NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron 2023-09-11 revision 2026-02-04 publication 10.20 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 500000 eng panel number: 1; type: E 44.4330556 -81.6002777 44.4330556 -82 46.0019444 -82 46.0019444 -81.9990859 46.34 -81.9988889 46.34032 -84.07822 46.33983 -84.10823 46.3385 -84.17709 46.33824 -84.19193 46.33764 -84.22194 46.3128 -85.25576 46.1376021 -85.2454889 46.1294362 -84.5786167 44.4287278 -84.6342028 44.4338158 -85.1521568 42.88682 -85.07073 42.8985292 -84.5 42.9091229 -82.4623619 42.9269444 -80.3661111 44.4330556 -80.3669444 44.4330556 -81.6002777 dataset 0.6471529006958008 https://www.charts.noaa.gov/ENCs/US2MI60M.zip zipfile date and time: 2026-05-12T13:39:31Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2024-01-26 revision 2026-04-24 publication 10.24 ENC cell completed continual dataset coast guard district: 9 state: MI state: MN state: WI region: 22 600000 eng panel number: 1; type: E 46.1409359 -85.6091841 46.1376021 -85.2454889 46.3128 -85.25576 46.3376 -84.22399 46.3380698 -84.19997 49.22502 -84.19997 49.22502 -92.36664 45.99998 -92.36664 45.99998 -88.0836772 46.1336111 -88.0872639 46.1355436 -87.937817 46.1418698 -87.2409233 46.143644 -86.9651994 46.144467 -86.3010532 46.1435726 -86.0757502 46.1421279 -85.7392172 46.1409359 -85.6091841 dataset 0.6840171813964844 https://www.charts.noaa.gov/ENCs/US2MI79M.zip zipfile date and time: 2026-05-12T13:39:31Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Saint Clair - Belle River to Ruscom River, ON - Canada 2024-03-18 revision 2024-03-18 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 42.2801525 -82.6272 42.2801317 -82.5 42.3 -82.5 42.3 -82.8 42.2801807 -82.8 42.2801525 -82.6272 dataset 0.01869964599609375 https://www.charts.noaa.gov/ENCs/US4MI1BK.zip zipfile date and time: 2026-05-12T12:00:19Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Saint Clair - Belle Isle to Saint Clair Haven, MI 2024-07-26 revision 2026-01-21 publication 2.9 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 42.3237398 -83.1 42.3 -83.1 42.3 -82.8 42.6 -82.8 42.6 -83.1 42.3237398 -83.1 dataset 0.20856857299804688 https://www.charts.noaa.gov/ENCs/US4MI1CJ.zip zipfile date and time: 2026-05-12T12:00:08Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Saint Clair - Point Huron to Harsens Island, MI 2024-07-26 revision 2026-01-15 publication 2.10 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 42.3084995 -82.8 42.3 -82.8 42.3 -82.5 42.6 -82.5 42.6 -82.8 42.3084995 -82.8 dataset 0.25245094299316406 https://www.charts.noaa.gov/ENCs/US4MI1CK.zip zipfile date and time: 2026-05-12T12:00:03Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Saint Clair - Mitchell's Bay to Thames River, ON - Canada 2024-03-18 revision 2024-03-18 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 42.3 -82.4471414 42.3 -82.2 42.6 -82.2 42.6 -82.5 42.3 -82.5 42.3 -82.4471414 dataset 0.15989112854003906 https://www.charts.noaa.gov/ENCs/US4MI1CL.zip zipfile date and time: 2026-05-12T12:00:03Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Saint Clair - Anchor Bay, MI 2023-11-22 revision 2025-08-20 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 42.6 -82.8033023 42.6 -82.8 42.9 -82.8 42.9 -83.1 42.6 -83.1 42.6 -82.8033023 dataset 0.021384239196777344 https://www.charts.noaa.gov/ENCs/US4MI1DJ.zip zipfile date and time: 2026-05-12T11:59:58Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Saint Clair - Anchor Bay to North Channel, MI 2024-07-26 revision 2026-01-02 publication 2.4 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 42.6026007 -82.8 42.6 -82.8 42.6 -82.5 42.9 -82.5 42.9 -82.8 42.6026007 -82.8 dataset 0.23192596435546875 https://www.charts.noaa.gov/ENCs/US4MI1DK.zip zipfile date and time: 2026-05-12T11:59:58Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Clair River - Saint Clair, MI 2024-07-26 revision 2025-12-22 publication 2.2 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 42.6354027 -82.5 42.6 -82.5 42.6 -82.2 42.9 -82.2 42.9 -82.5 42.6354027 -82.5 dataset 0.0685739517211914 https://www.charts.noaa.gov/ENCs/US4MI1DL.zip zipfile date and time: 2026-05-12T11:59:53Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Lakeport to Amadore, MI 2025-05-20 revision 2025-05-20 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 43.2 -82.6062505 43.2 -82.8 42.9 -82.8 42.9 -82.5 43.2 -82.5 43.2 -82.6062505 dataset 0.011580467224121094 https://www.charts.noaa.gov/ENCs/US4MI1EK.zip zipfile date and time: 2026-05-12T11:59:52Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z St Clair River to Lake Huron, MI - Canada 2024-08-14 revision 2025-12-22 publication 2.4 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 43.125 -82.3571839 43.1626583 -82.3383923 43.2 -82.3197338 43.2 -82.5 42.9 -82.5 42.9 -82.35 43.125 -82.35 43.125 -82.3571839 dataset 0.05990028381347656 https://www.charts.noaa.gov/ENCs/US4MI1EL.zip zipfile date and time: 2026-05-12T11:59:47Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saginaw River, MI 2023-10-19 revision 2023-10-19 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 43.2 -83.9720428 43.2 -83.7 43.5 -83.7 43.5 -84 43.2 -84 43.2 -83.9720428 dataset 0.020590782165527344 https://www.charts.noaa.gov/ENCs/US4MI1FG.zip zipfile date and time: 2026-05-12T11:59:47Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Amadore to Forester, MI 2025-05-20 revision 2025-07-18 publication 2.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 43.2 -82.6062505 43.2 -82.5 43.5 -82.5 43.5 -82.8 43.2 -82.8 43.2 -82.6062505 dataset 0.03971099853515625 https://www.charts.noaa.gov/ENCs/US4MI1FK.zip zipfile date and time: 2026-05-12T11:59:42Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Offshore of Lexington Harbor, MI 2024-08-14 revision 2024-08-14 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 43.220367 -82.5 43.2 -82.5 43.2 -82.3197338 43.2635264 -82.287936 43.322355 -82.2584262 43.3811754 -82.2288593 43.4384707 -82.2 43.5 -82.2 43.5 -82.5 43.220367 -82.5 dataset 0.015202522277832031 https://www.charts.noaa.gov/ENCs/US4MI1FL.zip zipfile date and time: 2026-05-12T11:59:42Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Kettle Point, Ontario 2024-08-14 revision 2024-08-14 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 43.4384707 -82.2 43.5 -82.168943 43.5 -82.2 43.4384707 -82.2 dataset 0.008990287780761719 https://www.charts.noaa.gov/ENCs/US4MI1FM.zip zipfile date and time: 2026-05-12T11:59:42Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saginaw Bay - North of Saginaw River, MI 2023-10-19 revision 2024-03-21 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 43.6910856 -84 43.5 -84 43.5 -83.7 43.8 -83.7 43.8 -84 43.6910856 -84 dataset 0.08833980560302734 https://www.charts.noaa.gov/ENCs/US4MI1GG.zip zipfile date and time: 2026-05-12T11:59:37Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saginaw Bay - Quanicassee River to Lone Tree Island, MI 2023-10-19 revision 2023-10-19 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 43.588692 -83.7 43.5 -83.7 43.5 -83.4 43.8 -83.4 43.8 -83.7 43.588692 -83.7 dataset 0.06876850128173828 https://www.charts.noaa.gov/ENCs/US4MI1GH.zip zipfile date and time: 2026-05-12T11:59:37Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Wankes Reef, MI 2025-05-20 revision 2025-05-20 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 43.5 -82.6905946 43.5 -82.5 43.8 -82.5 43.8 -82.8 43.5 -82.8 43.5 -82.6905946 dataset 0.059146881103515625 https://www.charts.noaa.gov/ENCs/US4MI1GK.zip zipfile date and time: 2026-05-12T11:59:37Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Lake Center East of Wankes Reef, MI 2025-05-20 revision 2025-05-20 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 43.5 -82.4989529 43.5 -82.2 43.8 -82.2 43.8 -82.5 43.5 -82.5 43.5 -82.4989529 dataset 0.010913848876953125 https://www.charts.noaa.gov/ENCs/US4MI1GL.zip zipfile date and time: 2026-05-12T11:59:32Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Lake Center West of Goderich, MI 2024-08-14 revision 2024-08-14 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 43.5 -82.1940718 43.5 -82.168943 43.5491879 -82.1440667 43.5911804 -82.1227949 43.64443 -82.134508 43.6976779 -82.1462419 43.8 -82.1688494 43.8 -82.2 43.5 -82.2 43.5 -82.1940718 dataset 0.009762763977050781 https://www.charts.noaa.gov/ENCs/US4MI1GM.zip zipfile date and time: 2026-05-12T11:59:26Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saginaw Bay - Pinconning Bar to Rifle Bar, MI 2023-10-19 revision 2023-10-19 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 43.8 -83.9274283 43.8 -83.7 44.1 -83.7 44.1 -84 43.8 -84 43.8 -83.9274283 dataset 0.08491039276123047 https://www.charts.noaa.gov/ENCs/US4MI1HG.zip zipfile date and time: 2026-05-12T11:59:21Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saginaw Bay - Point Lookout to Wild Fowl Bay, MI 2023-10-19 revision 2023-10-19 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 43.8292037 -83.7 43.8 -83.7 43.8 -83.4 44.1 -83.4 44.1 -83.7 43.8292037 -83.7 dataset 0.10700225830078125 https://www.charts.noaa.gov/ENCs/US4MI1HH.zip zipfile date and time: 2026-05-12T11:59:16Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saginaw Bay - Wild Fowl Bay to Hat Point, MI 2023-10-19 revision 2025-04-24 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 43.81331 -83.4 43.8 -83.4 43.8 -83.1 44.1 -83.1 44.1 -83.4 43.81331 -83.4 dataset 0.0852518081665039 https://www.charts.noaa.gov/ENCs/US4MI1HI.zip zipfile date and time: 2026-05-12T11:59:11Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saginaw Bay - Hat Point Reef to Ipperwash Scarp, MI 2023-10-19 revision 2024-04-17 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 43.8 -82.9494173 43.8 -82.8 44.1 -82.8 44.1 -83.1 43.8 -83.1 43.8 -82.9494173 dataset 0.07951927185058594 https://www.charts.noaa.gov/ENCs/US4MI1HJ.zip zipfile date and time: 2026-05-12T11:59:06Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Harbor Beach, MI 2025-06-10 revision 2025-06-10 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 43.8 -82.7756868 43.8 -82.5 44.1 -82.5 44.1 -82.8 43.8 -82.8 43.8 -82.7756868 dataset 0.08858966827392578 https://www.charts.noaa.gov/ENCs/US4MI1HK.zip zipfile date and time: 2026-05-12T11:59:06Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Ipperwash Scarp South, MI 2024-08-14 revision 2024-08-14 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 43.8 -82.2594541 43.8 -82.2 43.9404089 -82.2 44.0171293 -82.217084 44.1 -82.2355881 44.1 -82.5 43.8 -82.5 43.8 -82.2594541 dataset 0.011590957641601562 https://www.charts.noaa.gov/ENCs/US4MI1HL.zip zipfile date and time: 2026-05-12T11:59:00Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Lake Center West of Port Albert, MI 2024-08-14 revision 2024-08-14 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 43.9404089 -82.2 43.8 -82.2 43.8 -82.1688494 43.866285 -82.1835365 43.9404089 -82.2 dataset 0.009257316589355469 https://www.charts.noaa.gov/ENCs/US4MI1HM.zip zipfile date and time: 2026-05-12T11:58:55Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saginaw Bay - Whitestone Point to Tawas Bay, MI 2023-10-19 revision 2025-04-24 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 44.1 -83.573439 44.1 -83.4 44.4 -83.4 44.4 -83.7 44.1 -83.7 44.1 -83.573439 dataset 0.04712390899658203 https://www.charts.noaa.gov/ENCs/US4MI1IH.zip zipfile date and time: 2026-05-12T11:58:50Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saginaw Bay - Au Sable Point, MI 2023-10-19 revision 2023-10-19 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 44.1225963 -83.4 44.1 -83.4 44.1 -83.1 44.4 -83.1 44.4 -83.4 44.1225963 -83.4 dataset 0.026355743408203125 https://www.charts.noaa.gov/ENCs/US4MI1II.zip zipfile date and time: 2026-05-12T11:58:45Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Ipperwash Scarp, MI 2023-10-19 revision 2023-10-19 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 44.1 -83.0820343 44.1 -82.8 44.4 -82.8 44.4 -83.1 44.1 -83.1 44.1 -83.0820343 dataset 0.012394905090332031 https://www.charts.noaa.gov/ENCs/US4MI1IJ.zip zipfile date and time: 2026-05-12T11:58:45Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Ipperwash Scarp North, MI 2025-06-10 revision 2025-06-10 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 44.1 -82.7950413 44.1 -82.5 44.4 -82.5 44.4 -82.8 44.1 -82.8 44.1 -82.7950413 dataset 0.011857032775878906 https://www.charts.noaa.gov/ENCs/US4MI1IK.zip zipfile date and time: 2026-05-12T11:58:40Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Lake Center East of Ipperwash Scarp, MI 2024-08-14 revision 2024-08-14 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 44.1 -82.4908673 44.1 -82.2355881 44.1768317 -82.2527908 44.2478055 -82.2687224 44.3276473 -82.2866913 44.4 -82.3030177 44.4 -82.5 44.1 -82.5 44.1 -82.4908673 dataset 0.0109100341796875 https://www.charts.noaa.gov/ENCs/US4MI1IL.zip zipfile date and time: 2026-05-12T11:58:40Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Harrisville to Oscoda, MI 2024-01-25 revision 2024-01-25 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 44.4303593 -83.4 44.4 -83.4 44.4 -83.1 44.7 -83.1 44.7 -83.4 44.4303593 -83.4 dataset 0.047679901123046875 https://www.charts.noaa.gov/ENCs/US4MI1JI.zip zipfile date and time: 2026-05-12T11:58:40Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Offshore East of Harrisville, MI 2023-10-20 revision 2023-10-20 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 44.4 -82.9327655 44.4 -82.8 44.7 -82.8 44.7 -83.1 44.4 -83.1 44.4 -82.9327655 dataset 0.010609626770019531 https://www.charts.noaa.gov/ENCs/US4MI1JJ.zip zipfile date and time: 2026-05-12T11:58:35Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Six Fathom Scarp to Yankee Reef, MI 2025-06-10 revision 2025-06-10 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 44.4 -82.7829058 44.4 -82.5 44.7 -82.5 44.7 -82.8 44.4 -82.8 44.4 -82.7829058 dataset 0.011801719665527344 https://www.charts.noaa.gov/ENCs/US4MI1JK.zip zipfile date and time: 2026-05-12T11:58:34Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Six Fathom Scarp, MI 2024-08-14 revision 2024-08-14 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 44.4 -82.3374387 44.4 -82.3030177 44.4784488 -82.3207659 44.5494093 -82.3368618 44.6203666 -82.3529969 44.7 -82.3711526 44.7 -82.5 44.4 -82.5 44.4 -82.3374387 dataset 0.011313438415527344 https://www.charts.noaa.gov/ENCs/US4MI1JL.zip zipfile date and time: 2026-05-12T11:58:34Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Thunder Bay and Sulphur Island, MI 2024-01-25 revision 2024-01-25 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 45 -83.4623132 45 -83.7 44.7 -83.7 44.7 -83.4 45 -83.4 45 -83.4623132 dataset 0.020705223083496094 https://www.charts.noaa.gov/ENCs/US4MI1KH.zip zipfile date and time: 2026-05-12T11:58:29Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Thunder Bay and South Point to Sturgeon Point, MI 2024-01-25 revision 2024-08-07 publication 1.2 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 44.9132067 -83.4 44.7 -83.4 44.7 -83.1 45 -83.1 45 -83.4 44.9132067 -83.4 dataset 0.06580543518066406 https://www.charts.noaa.gov/ENCs/US4MI1KI.zip zipfile date and time: 2026-05-12T11:58:29Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - East of Thunder Bay, MI 2023-10-20 revision 2023-10-20 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 44.7 -82.8477021 44.7 -82.8 45 -82.8 45 -83.1 44.7 -83.1 44.7 -82.8477021 dataset 0.011770248413085938 https://www.charts.noaa.gov/ENCs/US4MI1KJ.zip zipfile date and time: 2026-05-12T11:58:29Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Six Fathom Bank to Six Fathom Scarp, MI 2025-06-10 revision 2025-06-10 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 44.7 -82.7894417 44.7 -82.5 45 -82.5 45 -82.8 44.7 -82.8 44.7 -82.7894417 dataset 0.011728286743164062 https://www.charts.noaa.gov/ENCs/US4MI1KK.zip zipfile date and time: 2026-05-12T11:58:24Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Six Fathom Bank, MI 2024-08-14 revision 2024-08-14 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 44.7219681 -82.5 44.7 -82.5 44.7 -82.3711526 44.7711404 -82.3874148 44.850956 -82.4057087 44.9218998 -82.4220123 45 -82.440008 45 -82.5 44.7219681 -82.5 dataset 0.010419845581054688 https://www.charts.noaa.gov/ENCs/US4MI1KL.zip zipfile date and time: 2026-05-12T11:58:24Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - False Presque Isle and Alpena, MI 2025-02-25 revision 2025-02-25 publication 4.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 45000 eng panel number: 1; type: E 45.3 -83.4500125 45.3 -83.7 45 -83.7 45 -83.4 45.3 -83.4 45.3 -83.4500125 dataset 0.06025505065917969 https://www.charts.noaa.gov/ENCs/US4MI1LH.zip zipfile date and time: 2026-05-12T11:58:19Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Thunder Bay and Middle Island, MI 2024-08-07 revision 2026-01-22 publication 3.2 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 45000 eng panel number: 1; type: E 45.0014254 -83.4 45 -83.4 45 -83.1 45.3 -83.1 45.3 -83.4 45.0014254 -83.4 dataset 0.20940494537353516 https://www.charts.noaa.gov/ENCs/US4MI1LI.zip zipfile date and time: 2026-05-12T11:58:19Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Offshore East of North Point, MI 2023-10-20 revision 2023-10-20 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 45 -82.8224077 45 -82.8 45.3 -82.8 45.3 -83.1 45 -83.1 45 -82.8224077 dataset 0.012408256530761719 https://www.charts.noaa.gov/ENCs/US4MI1LJ.zip zipfile date and time: 2026-05-12T11:58:13Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Lake Center West of Manitoulin Basin, MI 2024-08-14 revision 2024-08-14 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 45.3 -82.7136827 45.3 -82.8 45 -82.8 45 -82.5 45.2588098 -82.5 45.3 -82.5095992 45.3 -82.7136827 dataset 0.010489463806152344 https://www.charts.noaa.gov/ENCs/US4MI1LK.zip zipfile date and time: 2026-05-12T11:58:08Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - West of Manitoulin Basin, MI 2024-08-14 revision 2024-08-14 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 45.2588098 -82.5 45 -82.5 45 -82.440008 45.0637777 -82.4547404 45.1258452 -82.4691098 45.1967765 -82.4855703 45.2588098 -82.5 dataset 0.009417533874511719 https://www.charts.noaa.gov/ENCs/US4MI1LL.zip zipfile date and time: 2026-05-12T11:58:03Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Mullett Lake, MI 2024-09-12 revision 2024-09-12 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 13 region: 22 90000 eng panel number: 1; type: E 45.4217599 -84.6 45.3 -84.6 45.3 -84.3 45.6 -84.3 45.6 -84.6 45.4217599 -84.6 dataset 0.02386760711669922 https://www.charts.noaa.gov/ENCs/US4MI1ME.zip zipfile date and time: 2026-05-12T11:57:53Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Hammond Bay, MI 2024-06-25 revision 2026-01-29 publication 1.2 ENC cell completed continual dataset coast guard district: 9 state: MI region: 13 region: 22 90000 eng panel number: 1; type: E 45.6 -84.1739446 45.6 -84.3 45.3 -84.3 45.3 -84 45.6 -84 45.6 -84.1739446 dataset 0.05114173889160156 https://www.charts.noaa.gov/ENCs/US4MI1MF.zip zipfile date and time: 2026-05-12T11:57:53Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - South of Saint Mary's River, MI 2024-06-25 revision 2024-06-25 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 45.4914276 -84 45.3 -84 45.3 -83.7 45.6 -83.7 45.6 -84 45.4914276 -84 dataset 0.037016868591308594 https://www.charts.noaa.gov/ENCs/US4MI1MG.zip zipfile date and time: 2026-05-12T11:57:48Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Presque Isle, MI 2024-05-08 revision 2026-01-22 publication 2.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 45000 eng panel number: 1; type: E 45.3 -83.4292403 45.3 -83.4 45.6 -83.4 45.6 -83.7 45.3 -83.7 45.3 -83.4292403 dataset 0.05786323547363281 https://www.charts.noaa.gov/ENCs/US4MI1MH.zip zipfile date and time: 2026-05-12T11:57:42Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Offshore from Stoneport, MI 2024-05-08 revision 2026-01-22 publication 2.2 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 45000 eng panel number: 1; type: E 45.3379219 -83.4 45.3 -83.4 45.3 -83.1 45.6 -83.1 45.6 -83.4 45.3379219 -83.4 dataset 0.016956329345703125 https://www.charts.noaa.gov/ENCs/US4MI1MI.zip zipfile date and time: 2026-05-12T11:57:37Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - North East of Rockport, MI 2024-07-25 revision 2024-07-25 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 45.3 -82.8549888 45.3 -82.8 45.4663253 -82.8 45.499021 -82.8724994 45.5135473 -82.9047702 45.5329016 -82.9478238 45.5474066 -82.9801334 45.5667322 -83.0232387 45.6 -83.0975964 45.6 -83.1 45.3 -83.1 45.3 -82.8549888 dataset 0.012744903564453125 https://www.charts.noaa.gov/ENCs/US4MI1MJ.zip zipfile date and time: 2026-05-12T11:57:32Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - South of Manitoulin Island, Canada 2024-08-14 revision 2024-08-14 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 45.3063148 -82.8 45.3 -82.8 45.3 -82.5095992 45.3386291 -82.5186142 45.3532557 -82.5507028 45.3727436 -82.5935134 45.4019452 -82.6577843 45.4213928 -82.7006684 45.4359678 -82.7328508 45.4663253 -82.8 45.3063148 -82.8 dataset 0.010068893432617188 https://www.charts.noaa.gov/ENCs/US4MI1MK.zip zipfile date and time: 2026-05-12T11:57:27Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Straits of Mackinac to Cheboygan River, MI 2024-09-12 revision 2025-12-11 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 45.7199516 -84.6 45.6 -84.6 45.6 -84.3 45.9 -84.3 45.9 -84.6 45.7199516 -84.6 dataset 0.22233867645263672 https://www.charts.noaa.gov/ENCs/US4MI1NE.zip zipfile date and time: 2026-05-12T11:57:22Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Forty Mile Point to Adams Point, MI 2024-06-25 revision 2025-11-24 publication 1.2 ENC cell completed continual dataset coast guard district: 9 state: MI region: 13 region: 22 90000 eng panel number: 1; type: E 45.6553674 -84.3 45.6 -84.3 45.6 -84 45.9 -84 45.9 -84.3 45.6553674 -84.3 dataset 0.05338764190673828 https://www.charts.noaa.gov/ENCs/US4MI1NF.zip zipfile date and time: 2026-05-12T11:57:16Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Spectacle Reef and Raynolds Reef, MI 2024-06-25 revision 2024-06-25 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 45.6 -83.7839064 45.6 -83.7 45.9 -83.7 45.9 -84 45.6 -84 45.6 -83.7839064 dataset 0.014382362365722656 https://www.charts.noaa.gov/ENCs/US4MI1NG.zip zipfile date and time: 2026-05-12T11:57:11Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - North East of Rogers City, MI 2024-07-25 revision 2024-07-25 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 45.6 -83.5707524 45.6 -83.4 45.7343931 -83.4 45.754298 -83.4450668 45.7782314 -83.4993512 45.7973596 -83.5428122 45.8212464 -83.5971803 45.8581219 -83.5632328 45.9 -83.5246137 45.9 -83.7 45.6 -83.7 45.6 -83.5707524 dataset 0.012503623962402344 https://www.charts.noaa.gov/ENCs/US4MI1NH.zip zipfile date and time: 2026-05-12T11:57:11Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - North East of Presque Isle, MI 2024-07-25 revision 2024-07-25 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 45.6026371 -83.4 45.6 -83.4 45.6 -83.1 45.6010739 -83.1 45.6342433 -83.1743401 45.6486839 -83.2067662 45.6679235 -83.2500268 45.6871467 -83.2933171 45.7015533 -83.3258043 45.7343931 -83.4 45.6026371 -83.4 dataset 0.010605812072753906 https://www.charts.noaa.gov/ENCs/US4MI1NI.zip zipfile date and time: 2026-05-12T11:57:06Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Lake Center North East of Presque Isle, MI 2024-10-30 revision 2024-10-30 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 45.6010739 -83.1 45.6 -83.1 45.6 -83.0975964 45.6010739 -83.1 dataset 0.008989334106445312 https://www.charts.noaa.gov/ENCs/US4MI1NJ.zip zipfile date and time: 2026-05-12T11:57:01Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Saint Martin Bay to Marquette Island, MI 2024-09-12 revision 2025-12-01 publication 1.3 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 45.9514028 -84.6 45.9 -84.6 45.9 -84.3 46.2 -84.3 46.2 -84.6 45.9514028 -84.6 dataset 0.15218734741210938 https://www.charts.noaa.gov/ENCs/US4MI1OE.zip zipfile date and time: 2026-05-12T11:56:50Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Saint Mary's River, Entrance to Munuscong Lake, MI 2024-06-25 revision 2026-03-18 publication 1.2 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 45.9 -84.1252957 45.9 -84 46.2 -84 46.2 -84.3 45.9 -84.3 45.9 -84.1252957 dataset 0.36366748809814453 https://www.charts.noaa.gov/ENCs/US4MI1OF.zip zipfile date and time: 2026-05-12T11:56:45Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Entrance to Saint Mary's River, Drummond Island, MI 2024-06-25 revision 2025-12-17 publication 1.4 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 46.058923 -83.925 46.2 -83.925 46.2 -84 45.9 -84 45.9 -83.7 46.1135607 -83.7 46.1027194 -83.7599133 46.1188347 -83.8263694 46.089489 -83.8652005 46.0604467 -83.9035728 46.058923 -83.925 dataset 0.3110799789428711 https://www.charts.noaa.gov/ENCs/US4MI1OG.zip zipfile date and time: 2026-05-12T11:56:40Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - North Channel, Drummond Island, MI 2024-06-25 revision 2024-06-25 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 45.9242101 -83.7 45.9 -83.7 45.9 -83.5246137 45.946581 -83.4815754 45.9981544 -83.4338219 46.0298244 -83.4744033 46.0551498 -83.5069017 46.0804658 -83.5394299 46.1057725 -83.5719878 46.1216728 -83.6550403 46.1135607 -83.7 45.9242101 -83.7 dataset 0.06829547882080078 https://www.charts.noaa.gov/ENCs/US4MI1OH.zip zipfile date and time: 2026-05-12T11:56:35Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2024-04-26 revision 2026-03-04 publication 2.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 46.2 -84.7743331 46.2 -84.6 46.5 -84.6 46.5 -84.9 46.2 -84.9 46.2 -84.7743331 dataset 0.03386211395263672 https://www.charts.noaa.gov/ENCs/US4MI1PD.zip zipfile date and time: 2026-05-12T11:56:30Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Marys River 2024-04-26 revision 2026-03-04 publication 3.10 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 46.3864801 -84.6 46.2 -84.6 46.2 -84.3 46.5 -84.3 46.5 -84.6 46.3864801 -84.6 dataset 0.09430217742919922 https://www.charts.noaa.gov/ENCs/US4MI1PE.zip zipfile date and time: 2026-05-12T11:56:30Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Marys River 2024-04-26 revision 2026-03-18 publication 2.14 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 46.4549921 -84.3 46.2 -84.3 46.2 -84.075 46.5 -84.075 46.5 -84.3 46.4549921 -84.3 dataset 0.24289226531982422 https://www.charts.noaa.gov/ENCs/US4MI1PF.zip zipfile date and time: 2026-05-12T11:56:30Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Chocolay River, MI 2026-02-23 revision 2026-02-23 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 46.2 -87.3 46.5 -87.3 46.5 -87.6 46.2 -87.6 46.2 -87.3 dataset 0.011247634887695312 https://www.charts.noaa.gov/ENCs/US4MI2PK.zip zipfile date and time: 2026-05-12T11:52:56Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Kawbawgam Lake and Deerton, MI 2026-02-23 revision 2026-02-23 publication 3.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 46.2 -87.257561 46.2 -87 46.5 -87 46.5 -87.3 46.2 -87.3 46.2 -87.257561 dataset 0.014129638671875 https://www.charts.noaa.gov/ENCs/US4MI2PL.zip zipfile date and time: 2026-05-12T11:52:51Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Shelter Bay to Williams Island, MI 2026-02-23 revision 2026-02-23 publication 3.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 46.2 -86.7 46.5 -86.7 46.5 -87 46.2 -87 46.2 -86.7 dataset 0.04122638702392578 https://www.charts.noaa.gov/ENCs/US4MI2PM.zip zipfile date and time: 2026-05-12T11:52:51Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Grand Island Harbor to Miners Castle Point, MI 2026-02-23 revision 2026-02-23 publication 3.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 46.2 -86.4 46.5 -86.4 46.5 -86.7 46.2 -86.7 46.2 -86.4 dataset 0.05331230163574219 https://www.charts.noaa.gov/ENCs/US4MI2PN.zip zipfile date and time: 2026-05-12T11:52:46Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Tahquamenon Bay to Naomikong Point, MI 2026-04-01 revision 2026-04-01 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 46.2 -84.9 46.5 -84.9 46.5 -85.2 46.2 -85.2 46.2 -84.9 dataset 0.019865989685058594 https://www.charts.noaa.gov/ENCs/US4MI2PS.zip zipfile date and time: 2026-05-12T11:52:46Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-05-15 revision 2021-06-09 publication 1.2 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 46.517597 -90.3 46.5 -90.3 46.5 -90 46.8 -90 46.8 -90.3 46.517597 -90.3 dataset 0.026737213134765625 https://www.charts.noaa.gov/ENCs/US4MI2QB.zip zipfile date and time: 2026-05-12T11:52:45Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-05-15 revision 2020-05-15 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 46.5 -89.7348016 46.5 -89.7 46.8 -89.7 46.8 -90 46.5 -90 46.5 -89.7348016 dataset 0.019260406494140625 https://www.charts.noaa.gov/ENCs/US4MI2QC.zip zipfile date and time: 2026-05-12T11:52:40Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-12-08 revision 2020-12-08 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 46.8 -88.4750138 46.8 -88.5 46.5 -88.5 46.5 -88.2 46.8 -88.2 46.8 -88.4750138 dataset 0.022307395935058594 https://www.charts.noaa.gov/ENCs/US4MI2QH.zip zipfile date and time: 2026-05-12T11:52:35Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-02-26 revision 2022-12-06 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 46.5 -87.7292695 46.5 -87.6 46.8 -87.6 46.8 -87.9 46.5 -87.9 46.5 -87.7292695 dataset 0.015270233154296875 https://www.charts.noaa.gov/ENCs/US4MI2QJ.zip zipfile date and time: 2026-05-12T11:52:30Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2023-02-03 revision 2026-02-24 publication 4.4 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 46.7845617 -87.6 46.5 -87.6 46.5 -87.3 46.8 -87.3 46.8 -87.6 46.7845617 -87.6 dataset 0.06957340240478516 https://www.charts.noaa.gov/ENCs/US4MI2QK.zip zipfile date and time: 2026-05-12T11:52:25Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2022-11-10 revision 2022-11-10 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 46.5149041 -87.3 46.5 -87.3 46.5 -87 46.8 -87 46.8 -87.3 46.5149041 -87.3 dataset 0.022960662841796875 https://www.charts.noaa.gov/ENCs/US4MI2QL.zip zipfile date and time: 2026-05-12T11:52:20Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-10-28 revision 2022-11-15 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 46.5288265 -87 46.5 -87 46.5 -86.7 46.8 -86.7 46.8 -87 46.5288265 -87 dataset 0.03303050994873047 https://www.charts.noaa.gov/ENCs/US4MI2QM.zip zipfile date and time: 2026-05-12T11:52:15Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2023-01-20 revision 2023-06-07 publication 2.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 46.501549 -86.7 46.5 -86.7 46.5 -86.4 46.8 -86.4 46.8 -86.7 46.501549 -86.7 dataset 0.04070091247558594 https://www.charts.noaa.gov/ENCs/US4MI2QN.zip zipfile date and time: 2026-05-12T11:52:15Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2022-11-16 revision 2022-11-16 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 46.5608751 -86.4 46.5 -86.4 46.5 -86.1 46.8 -86.1 46.8 -86.4 46.5608751 -86.4 dataset 0.030814170837402344 https://www.charts.noaa.gov/ENCs/US4MI2QO.zip zipfile date and time: 2026-05-12T11:52:09Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2022-11-17 revision 2022-11-17 publication 3.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 46.5 -86.0256236 46.5 -85.8 46.8 -85.8 46.8 -86.1 46.5 -86.1 46.5 -86.0256236 dataset 0.03152275085449219 https://www.charts.noaa.gov/ENCs/US4MI2QP.zip zipfile date and time: 2026-05-12T11:52:04Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-11-10 revision 2022-11-18 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 46.5 -85.7105158 46.5 -85.5 46.8 -85.5 46.8 -85.8 46.5 -85.8 46.5 -85.7105158 dataset 0.03395652770996094 https://www.charts.noaa.gov/ENCs/US4MI2QQ.zip zipfile date and time: 2026-05-12T11:51:59Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Two Hearted River to Crisp Point, MI 2026-04-01 revision 2026-04-01 publication 3.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 46.5 -85.2 46.8 -85.2 46.8 -85.5 46.5 -85.5 46.5 -85.2 dataset 0.031777381896972656 https://www.charts.noaa.gov/ENCs/US4MI2QR.zip zipfile date and time: 2026-05-12T11:51:59Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Whitefish Point to Tahquamenon Bay, MI 2026-04-01 revision 2026-04-01 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 46.5 -85.044502 46.5 -84.9 46.8 -84.9 46.8 -85.2 46.5 -85.2 46.5 -85.044502 dataset 0.05528450012207031 https://www.charts.noaa.gov/ENCs/US4MI2QS.zip zipfile date and time: 2026-05-12T11:51:54Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2024-06-13 revision 2025-03-28 publication 4.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 46.5008348 -84.9 46.5 -84.9 46.5 -84.6 46.8 -84.6 46.8 -84.9 46.5008348 -84.9 dataset 0.03729057312011719 https://www.charts.noaa.gov/ENCs/US4MI2QT.zip zipfile date and time: 2026-05-12T11:51:54Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Marys River 2024-04-26 revision 2026-02-09 publication 3.7 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 46.5088668 -84.6 46.5 -84.6 46.5 -84.3 46.575 -84.3 46.575 -84.6 46.5088668 -84.6 dataset 0.06664371490478516 https://www.charts.noaa.gov/ENCs/US4MI2QU.zip zipfile date and time: 2026-05-12T11:51:54Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Marys River 2024-04-26 revision 2025-08-06 publication 2.2 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 46.5156692 -84.3 46.5 -84.3 46.5 -84.075 46.575 -84.075 46.575 -84.3 46.5156692 -84.3 dataset 0.04501914978027344 https://www.charts.noaa.gov/ENCs/US4MI2QV.zip zipfile date and time: 2026-05-12T11:51:48Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-05-15 revision 2020-05-15 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 46.8308152 -90.3 46.8 -90.3 46.8 -90 47.1 -90 47.1 -90.3 46.8308152 -90.3 dataset 0.01031494140625 https://www.charts.noaa.gov/ENCs/US4MI2RB.zip zipfile date and time: 2026-05-12T11:51:48Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-05-15 revision 2020-05-15 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 46.8 -89.9833333 46.8 -89.7 47.1 -89.7 47.1 -90 46.8 -90 46.8 -89.9833333 dataset 0.015740394592285156 https://www.charts.noaa.gov/ENCs/US4MI2RC.zip zipfile date and time: 2026-05-12T11:51:48Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-05-15 revision 2020-05-15 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 46.8049088 -89.7 46.8 -89.7 46.8 -89.4 47.1 -89.4 47.1 -89.7 46.8049088 -89.7 dataset 0.025726318359375 https://www.charts.noaa.gov/ENCs/US4MI2RD.zip zipfile date and time: 2026-05-12T11:51:43Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-05-15 revision 2025-07-30 publication 1.8 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 46.8486722 -89.4 46.8 -89.4 46.8 -89.1 47.1 -89.1 47.1 -89.4 46.8486722 -89.4 dataset 0.061733245849609375 https://www.charts.noaa.gov/ENCs/US4MI2RE.zip zipfile date and time: 2026-05-12T11:51:38Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-12-08 revision 2022-12-05 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 46.9822799 -89.1 46.8 -89.1 46.8 -88.8 47.1 -88.8 47.1 -89.1 46.9822799 -89.1 dataset 0.02910327911376953 https://www.charts.noaa.gov/ENCs/US4MI2RF.zip zipfile date and time: 2026-05-12T11:51:38Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-12-08 revision 2020-12-08 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 46.8 -88.6369054 46.8 -88.5 47.1 -88.5 47.1 -88.8 46.8 -88.8 46.8 -88.6369054 dataset 0.015573501586914062 https://www.charts.noaa.gov/ENCs/US4MI2RG.zip zipfile date and time: 2026-05-12T11:51:33Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2024-09-18 revision 2024-09-18 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 47.016289 -88.5 46.8 -88.5 46.8 -88.2 47.1 -88.2 47.1 -88.5 47.016289 -88.5 dataset 0.07742595672607422 https://www.charts.noaa.gov/ENCs/US4MI2RH.zip zipfile date and time: 2026-05-12T11:51:28Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-02-28 revision 2022-12-07 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 46.8943569 -88.2 46.8 -88.2 46.8 -87.9 47.1 -87.9 47.1 -88.2 46.8943569 -88.2 dataset 0.063079833984375 https://www.charts.noaa.gov/ENCs/US4MI2RI.zip zipfile date and time: 2026-05-12T11:51:28Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2023-01-10 revision 2025-03-27 publication 3.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 46.8710453 -87.9 46.8 -87.9 46.8 -87.6 47.1 -87.6 47.1 -87.9 46.8710453 -87.9 dataset 0.03483009338378906 https://www.charts.noaa.gov/ENCs/US4MI2RJ.zip zipfile date and time: 2026-05-12T11:51:27Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-03-27 revision 2022-12-09 publication 2.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 46.8080244 -87.6 46.8 -87.6 46.8 -87.3 47.1 -87.3 47.1 -87.6 46.8080244 -87.6 dataset 0.012915611267089844 https://www.charts.noaa.gov/ENCs/US4MI2RK.zip zipfile date and time: 2026-05-12T11:51:22Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-12-28 revision 2020-12-28 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 46.8 -87 47.1 -87 47.1 -87.3 46.8 -87.3 46.8 -87 dataset 0.009650230407714844 https://www.charts.noaa.gov/ENCs/US4MI2RL.zip zipfile date and time: 2026-05-12T11:51:17Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-12-28 revision 2020-12-28 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 46.8 -86.7 47.1 -86.7 47.1 -87 46.8 -87 46.8 -86.7 dataset 0.009682655334472656 https://www.charts.noaa.gov/ENCs/US4MI2RM.zip zipfile date and time: 2026-05-12T11:51:17Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2023-05-24 revision 2025-05-07 publication 2.2 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 47.0767754 -86.7 46.8 -86.7 46.8 -86.4 47.1 -86.4 47.1 -86.7 47.0767754 -86.7 dataset 0.013286590576171875 https://www.charts.noaa.gov/ENCs/US4MI2RN.zip zipfile date and time: 2026-05-12T11:51:17Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-12-28 revision 2020-12-28 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 46.8 -86.2958862 46.8 -86.1 47.1 -86.1 47.1 -86.4 46.8 -86.4 46.8 -86.2958862 dataset 0.010443687438964844 https://www.charts.noaa.gov/ENCs/US4MI2RO.zip zipfile date and time: 2026-05-12T11:51:17Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-12-28 revision 2020-12-28 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 46.8836393 -86.1 46.8 -86.1 46.8 -85.8 47.1 -85.8 47.1 -86.1 46.8836393 -86.1 dataset 0.010985374450683594 https://www.charts.noaa.gov/ENCs/US4MI2RP.zip zipfile date and time: 2026-05-12T11:51:12Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2021-01-04 revision 2021-01-04 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 46.8029571 -85.8 46.8 -85.8 46.8 -85.5 47.1 -85.5 47.1 -85.8 46.8029571 -85.8 dataset 0.011060714721679688 https://www.charts.noaa.gov/ENCs/US4MI2RQ.zip zipfile date and time: 2026-05-12T11:51:07Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2024-04-23 revision 2026-02-17 publication 2.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 46.8 -85.4311841 46.8 -85.2 47.0342767 -85.2 47.0505057 -85.2382017 47.0694342 -85.2828258 47.1 -85.3550397 47.1 -85.5 46.8 -85.5 46.8 -85.4311841 dataset 0.014374732971191406 https://www.charts.noaa.gov/ENCs/US4MI2RR.zip zipfile date and time: 2026-05-12T11:51:01Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2024-04-23 revision 2024-04-23 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 46.8119213 -85.2 46.8 -85.2 46.8 -84.9 46.9060426 -84.9 46.9365696 -84.9711197 46.9556023 -85.0155546 46.9698655 -85.0489014 46.9888679 -85.0933914 47.0031083 -85.1267796 47.0342767 -85.2 46.8119213 -85.2 dataset 0.01227569580078125 https://www.charts.noaa.gov/ENCs/US4MI2RS.zip zipfile date and time: 2026-05-12T11:50:56Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2024-06-13 revision 2025-10-31 publication 4.2 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 46.8303416 -84.9 46.8 -84.9 46.8 -84.6 47.1 -84.6 47.1 -84.9 46.8303416 -84.9 dataset 0.04674053192138672 https://www.charts.noaa.gov/ENCs/US4MI2RT.zip zipfile date and time: 2026-05-12T11:50:51Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-12-08 revision 2020-12-08 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 47.1256293 -89.4 47.1 -89.4 47.1 -89.1 47.4 -89.1 47.4 -89.4 47.1256293 -89.4 dataset 0.01012420654296875 https://www.charts.noaa.gov/ENCs/US4MI2SE.zip zipfile date and time: 2026-05-12T11:50:51Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2022-11-18 revision 2022-11-18 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 47.1 -89.0567962 47.1 -88.8 47.4 -88.8 47.4 -89.1 47.1 -89.1 47.1 -89.0567962 dataset 0.01643657684326172 https://www.charts.noaa.gov/ENCs/US4MI2SF.zip zipfile date and time: 2026-05-12T11:50:46Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-12-08 revision 2025-07-30 publication 1.2 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 47.1 -88.5557618 47.1 -88.5 47.4 -88.5 47.4 -88.8 47.1 -88.8 47.1 -88.5557618 dataset 0.05590534210205078 https://www.charts.noaa.gov/ENCs/US4MI2SG.zip zipfile date and time: 2026-05-12T11:50:46Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2022-11-29 revision 2025-03-27 publication 2.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 47.1136988 -88.5 47.1 -88.5 47.1 -88.2 47.4 -88.2 47.4 -88.5 47.1136988 -88.5 dataset 0.047919273376464844 https://www.charts.noaa.gov/ENCs/US4MI2SH.zip zipfile date and time: 2026-05-12T11:50:46Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2022-12-06 revision 2025-03-27 publication 2.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 47.1642215 -88.2 47.1 -88.2 47.1 -87.9 47.4 -87.9 47.4 -88.2 47.1642215 -88.2 dataset 0.037337303161621094 https://www.charts.noaa.gov/ENCs/US4MI2SI.zip zipfile date and time: 2026-05-12T11:50:46Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-03-16 revision 2021-06-24 publication 2.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 47.1 -87.672891 47.1 -87.6 47.4 -87.6 47.4 -87.9 47.1 -87.9 47.1 -87.672891 dataset 0.02080059051513672 https://www.charts.noaa.gov/ENCs/US4MI2SJ.zip zipfile date and time: 2026-05-12T11:50:40Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2019-12-05 revision 2019-12-05 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 47.2804955 -87.6 47.1 -87.6 47.1 -87.3 47.4 -87.3 47.4 -87.6 47.2804955 -87.6 dataset 0.00963592529296875 https://www.charts.noaa.gov/ENCs/US4MI2SK.zip zipfile date and time: 2026-05-12T11:50:35Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-12-28 revision 2020-12-28 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 47.278048 -87.3 47.1 -87.3 47.1 -87 47.4 -87 47.4 -87.3 47.278048 -87.3 dataset 0.013036727905273438 https://www.charts.noaa.gov/ENCs/US4MI2SL.zip zipfile date and time: 2026-05-12T11:50:35Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-12-28 revision 2020-12-28 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 47.1684083 -87 47.1 -87 47.1 -86.7 47.4 -86.7 47.4 -87 47.1684083 -87 dataset 0.010405540466308594 https://www.charts.noaa.gov/ENCs/US4MI2SM.zip zipfile date and time: 2026-05-12T11:50:35Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-12-28 revision 2020-12-28 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 47.1647091 -86.7 47.1 -86.7 47.1 -86.4 47.4 -86.4 47.4 -86.7 47.1647091 -86.7 dataset 0.0108489990234375 https://www.charts.noaa.gov/ENCs/US4MI2SN.zip zipfile date and time: 2026-05-12T11:50:35Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2024-04-23 revision 2024-04-23 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 47.1 -86.239762 47.1 -86.1 47.4 -86.1 47.4 -86.4 47.1 -86.4 47.1 -86.239762 dataset 0.0113067626953125 https://www.charts.noaa.gov/ENCs/US4MI2SO.zip zipfile date and time: 2026-05-12T11:50:35Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2024-04-23 revision 2024-04-23 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 47.1573108 -86.1 47.1 -86.1 47.1 -85.8 47.2865668 -85.8 47.3139065 -85.8658193 47.3419226 -85.9334327 47.3698987 -86.0011177 47.4 -86.074134 47.4 -86.1 47.1573108 -86.1 dataset 0.012923240661621094 https://www.charts.noaa.gov/ENCs/US4MI2SP.zip zipfile date and time: 2026-05-12T11:50:30Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2024-04-23 revision 2024-04-23 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 47.1 -85.7267475 47.1 -85.5 47.1611145 -85.5 47.1920425 -85.5736533 47.2091502 -85.6144805 47.2249255 -85.6521815 47.2436916 -85.6970984 47.2577545 -85.7308069 47.2865668 -85.8 47.1 -85.8 47.1 -85.7267475 dataset 0.010960578918457031 https://www.charts.noaa.gov/ENCs/US4MI2SQ.zip zipfile date and time: 2026-05-12T11:50:25Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2024-04-23 revision 2024-04-23 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 47.1611145 -85.5 47.1 -85.5 47.1 -85.3550397 47.1308309 -85.4280725 47.1611145 -85.5 dataset 0.009058952331542969 https://www.charts.noaa.gov/ENCs/US4MI2SR.zip zipfile date and time: 2026-05-12T11:50:20Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-12-08 revision 2020-12-08 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 47.4493711 -89.4 47.4 -89.4 47.4 -89.1 47.7 -89.1 47.7 -89.4 47.4493711 -89.4 dataset 0.009519577026367188 https://www.charts.noaa.gov/ENCs/US4MI2TE.zip zipfile date and time: 2026-05-12T11:50:14Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-12-08 revision 2020-12-08 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 47.4937736 -89.1 47.4 -89.1 47.4 -88.8 47.7 -88.8 47.7 -89.1 47.4937736 -89.1 dataset 0.010190010070800781 https://www.charts.noaa.gov/ENCs/US4MI2TF.zip zipfile date and time: 2026-05-12T11:50:14Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-12-08 revision 2020-12-08 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 47.4 -88.5624088 47.4 -88.5 47.7 -88.5 47.7 -88.8 47.4 -88.8 47.4 -88.5624088 dataset 0.01103973388671875 https://www.charts.noaa.gov/ENCs/US4MI2TG.zip zipfile date and time: 2026-05-12T11:50:09Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-03-16 revision 2020-03-16 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 47.4 -88.5 47.4 -88.2 47.7 -88.2 47.7 -88.5 47.4 -88.5 dataset 0.024481773376464844 https://www.charts.noaa.gov/ENCs/US4MI2TH.zip zipfile date and time: 2026-05-12T11:50:04Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2025-10-22 revision 2025-10-22 publication 3.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 47.4 -88.199997 47.4 -87.9 47.7 -87.9 47.7 -88.2 47.4 -88.199997 dataset 0.030300140380859375 https://www.charts.noaa.gov/ENCs/US4MI2TI.zip zipfile date and time: 2026-05-12T11:49:59Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2024-10-31 revision 2024-10-31 publication 3.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 47.4716366 -87.9 47.4 -87.9 47.4 -87.6 47.7 -87.6 47.7 -87.9 47.4716366 -87.9 dataset 0.034450531005859375 https://www.charts.noaa.gov/ENCs/US4MI2TJ.zip zipfile date and time: 2026-05-12T11:49:54Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-03-13 revision 2020-03-13 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 47.4 -87.5330757 47.4 -87.3 47.7 -87.3 47.7 -87.6 47.4 -87.6 47.4 -87.5330757 dataset 0.014014244079589844 https://www.charts.noaa.gov/ENCs/US4MI2TK.zip zipfile date and time: 2026-05-12T11:49:48Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2021-01-19 revision 2021-01-19 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 47.4 -87.2964169 47.4 -87 47.7 -87 47.7 -87.3 47.4 -87.3 47.4 -87.2964169 dataset 0.009454727172851562 https://www.charts.noaa.gov/ENCs/US4MI2TL.zip zipfile date and time: 2026-05-12T11:49:48Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2024-04-23 revision 2024-04-23 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 47.4 -86.8976401 47.4 -86.7 47.654717 -86.7 47.6795519 -86.7618043 47.7 -86.8127993 47.7 -87 47.4 -87 47.4 -86.8976401 dataset 0.009785652160644531 https://www.charts.noaa.gov/ENCs/US4MI2TM.zip zipfile date and time: 2026-05-12T11:49:48Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2024-04-23 revision 2024-04-23 publication 3.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 47.4 -86.5284413 47.4 -86.4 47.5333574 -86.4 47.5507607 -86.4428162 47.5646023 -86.4769186 47.5922549 -86.5451773 47.6106673 -86.590723 47.6244647 -86.6249033 47.654717 -86.7 47.4 -86.7 47.4 -86.5284413 dataset 0.01003265380859375 https://www.charts.noaa.gov/ENCs/US4MI2TN.zip zipfile date and time: 2026-05-12T11:49:43Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2024-04-23 revision 2024-04-23 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 47.4 -86.3257121 47.4 -86.1 47.4106441 -86.1 47.4396629 -86.1706432 47.4535856 -86.2046021 47.4721334 -86.2499084 47.4906632 -86.2952467 47.5045487 -86.3292713 47.5333574 -86.4 47.4 -86.4 47.4 -86.3257121 dataset 0.009715080261230469 https://www.charts.noaa.gov/ENCs/US4MI2TO.zip zipfile date and time: 2026-05-12T11:49:43Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Lake Center North of Grand Maraias, MI 2024-10-30 revision 2024-10-30 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 47.4106441 -86.1 47.4 -86.1 47.4 -86.074134 47.4106441 -86.1 dataset 0.008894920349121094 https://www.charts.noaa.gov/ENCs/US4MI2TP.zip zipfile date and time: 2026-05-12T11:49:43Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2025-03-21 revision 2025-12-10 publication 5.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 45000 eng panel number: 1; type: E 47.8037549 -89.4 47.7 -89.4 47.7 -89.1 48 -89.1 48 -89.4 47.8037549 -89.4 dataset 0.10181903839111328 https://www.charts.noaa.gov/ENCs/US4MI2UE.zip zipfile date and time: 2026-05-12T11:49:38Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2025-05-30 revision 2025-05-30 publication 4.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 45000 eng panel number: 1; type: E 47.7 -88.8 48 -88.8 48 -89.1 47.7 -89.1 47.7 -88.8 dataset 0.1215353012084961 https://www.charts.noaa.gov/ENCs/US4MI2UF.zip zipfile date and time: 2026-05-12T11:49:38Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2025-05-30 revision 2025-05-30 publication 3.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 45000 eng panel number: 1; type: E 47.7 -88.7942556 47.7 -88.5 48 -88.5 48 -88.8 47.7 -88.8 47.7 -88.7942556 dataset 0.041991233825683594 https://www.charts.noaa.gov/ENCs/US4MI2UG.zip zipfile date and time: 2026-05-12T11:49:38Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-09-21 revision 2020-09-21 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 48 -88.3094385 48 -88.5 47.7 -88.5 47.7 -88.2 48 -88.2 48 -88.3094385 dataset 0.009427070617675781 https://www.charts.noaa.gov/ENCs/US4MI2UH.zip zipfile date and time: 2026-05-12T11:49:38Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-09-21 revision 2020-09-21 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 80000 eng panel number: 1; type: E 47.8720885 -88.2 47.7 -88.2 47.7 -87.9 48 -87.9 48 -88.2 47.8720885 -88.2 dataset 0.010152816772460938 https://www.charts.noaa.gov/ENCs/US4MI2UI.zip zipfile date and time: 2026-05-12T11:49:38Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2024-04-18 revision 2024-04-18 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 47.7615984 -87.9 47.7 -87.9 47.7 -87.6 48 -87.6 48 -87.9 47.7615984 -87.9 dataset 0.010666847229003906 https://www.charts.noaa.gov/ENCs/US4MI2UJ.zip zipfile date and time: 2026-05-12T11:49:38Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2024-04-22 revision 2024-04-22 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 47.7611505 -87.6 47.7 -87.6 47.7 -87.3 47.8934175 -87.3 47.9208808 -87.3699006 47.9479967 -87.4390969 47.9750707 -87.5083656 48 -87.5723068 48 -87.6 47.7611505 -87.6 dataset 0.010341644287109375 https://www.charts.noaa.gov/ENCs/US4MI2UK.zip zipfile date and time: 2026-05-12T11:49:33Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2024-04-22 revision 2024-04-22 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 47.7 -87.0765369 47.7 -87 47.7747337 -87 47.8028969 -87.0708854 47.8165502 -87.1053179 47.8347386 -87.151256 47.8619865 -87.2202234 47.8755948 -87.2547341 47.8934175 -87.3 47.7 -87.3 47.7 -87.0765369 dataset 0.009508132934570312 https://www.charts.noaa.gov/ENCs/US4MI2UL.zip zipfile date and time: 2026-05-12T11:49:27Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2024-04-23 revision 2024-04-23 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 47.7747337 -87 47.7 -87 47.7 -86.8127993 47.7207596 -86.8646691 47.7390445 -86.9104389 47.757311 -86.9562407 47.7747337 -87 dataset 0.009021759033203125 https://www.charts.noaa.gov/ENCs/US4MI2UM.zip zipfile date and time: 2026-05-12T11:49:27Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2024-04-17 revision 2024-04-17 publication 4.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 45000 eng panel number: 1; type: E 48 -89.2747037 48 -89.1 48.0721063 -89.1 48.0534867 -89.1452215 48.034813 -89.1904983 48.0161214 -89.2357424 48 -89.2747037 dataset 0.008951187133789062 https://www.charts.noaa.gov/ENCs/US4MI2VE.zip zipfile date and time: 2026-05-12T11:49:27Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2024-04-17 revision 2024-04-17 publication 3.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 45000 eng panel number: 1; type: E 48.0721063 -89.1 48 -89.1 48 -88.8 48.1948386 -88.8 48.1651519 -88.8728727 48.1465861 -88.9183462 48.1326498 -88.9524297 48.104747 -89.0205415 48.0907804 -89.0545697 48.0721063 -89.1 dataset 0.0526123046875 https://www.charts.noaa.gov/ENCs/US4MI2VF.zip zipfile date and time: 2026-05-12T11:49:22Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2024-04-17 revision 2025-08-04 publication 3.2 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 45000 eng panel number: 1; type: E 48 -88.76914 48 -88.5 48.2795552 -88.5 48.2710863 -88.5426714 48.2612028 -88.5923511 48.243855 -88.6792444 48.220741 -88.7362555 48.1948386 -88.8 48 -88.8 48 -88.76914 dataset 0.23572635650634766 https://www.charts.noaa.gov/ENCs/US4MI2VG.zip zipfile date and time: 2026-05-12T11:49:17Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2024-04-18 revision 2024-04-18 publication 3.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 45000 eng panel number: 1; type: E 48.0792762 -88.5 48 -88.5 48 -88.2 48.2415737 -88.2 48.2700985 -88.2751064 48.2833865 -88.3101671 48.3 -88.3540682 48.3 -88.3965997 48.2907889 -88.4432546 48.2795552 -88.5 48.0792762 -88.5 dataset 0.1091318130493164 https://www.charts.noaa.gov/ENCs/US4MI2VH.zip zipfile date and time: 2026-05-12T11:49:12Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2024-04-22 revision 2024-04-22 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 48 -88.1318289 48 -87.9 48.1268274 -87.9 48.1544884 -87.9720085 48.1723267 -88.0185502 48.185693 -88.0534776 48.2123936 -88.1233869 48.2415737 -88.2 48 -88.2 48 -88.1318289 dataset 0.010504722595214844 https://www.charts.noaa.gov/ENCs/US4MI2VI.zip zipfile date and time: 2026-05-12T11:49:12Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2024-04-22 revision 2024-04-22 publication 3.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 48 -87.6914018 48 -87.6 48.0107787 -87.6 48.0380802 -87.6702741 48.0560408 -87.7166061 48.069499 -87.7513763 48.0963836 -87.820971 48.1098101 -87.8557956 48.1268274 -87.9 48 -87.9 48 -87.6914018 dataset 0.010334014892578125 https://www.charts.noaa.gov/ENCs/US4MI2VJ.zip zipfile date and time: 2026-05-12T11:49:07Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Lake Center East of Isle Royale, MI 2024-10-30 revision 2024-10-30 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 48.0107787 -87.6 48 -87.6 48 -87.5723068 48.0107787 -87.6 dataset 0.008897781372070312 https://www.charts.noaa.gov/ENCs/US4MI2VK.zip zipfile date and time: 2026-05-12T11:49:01Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2024-04-17 revision 2024-04-17 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 90000 eng panel number: 1; type: E 48.3 -88.3965997 48.3 -88.3540682 48.3055093 -88.3686419 48.3 -88.3965997 dataset 0.008639335632324219 https://www.charts.noaa.gov/ENCs/US4MI2WH.zip zipfile date and time: 2026-05-12T11:48:56Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Duluth to Stony Point, MN 2026-03-04 revision 2026-04-08 publication 3.2 ENC cell completed continual dataset coast guard district: 9 state: MN region: 22 90000 eng panel number: 1; type: E 46.8 -92.0734119 46.8 -91.8 47.1 -91.8 47.1 -92.1 46.8 -92.1 46.8 -92.0734119 dataset 0.0289764404296875 https://www.charts.noaa.gov/ENCs/US4MN1CC.zip zipfile date and time: 2026-05-12T11:48:51Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Knife River to Encampment Island, MN 2026-03-04 revision 2026-04-08 publication 3.2 ENC cell completed continual dataset coast guard district: 9 state: MN region: 22 90000 eng panel number: 1; type: E 46.8 -91.7597659 46.8 -91.5 47.1 -91.5 47.1 -91.8 46.8 -91.8 46.8 -91.7597659 dataset 0.028120994567871094 https://www.charts.noaa.gov/ENCs/US4MN1CD.zip zipfile date and time: 2026-05-12T11:48:46Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2022-12-06 revision 2022-12-06 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MN region: 22 80000 eng panel number: 1; type: E 46.8885285 -91.5 46.8 -91.5 46.8 -91.2 47.1 -91.2 47.1 -91.5 46.8885285 -91.5 dataset 0.020757675170898438 https://www.charts.noaa.gov/ENCs/US4MN1CE.zip zipfile date and time: 2026-05-12T11:48:46Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Crow Creek to Castle Danger, MN 2026-03-04 revision 2026-03-04 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MN region: 22 90000 eng panel number: 1; type: E 47.1 -91.6183061 47.1 -91.5 47.4 -91.5 47.4 -91.8 47.1 -91.8 47.1 -91.6183061 dataset 0.010164260864257812 https://www.charts.noaa.gov/ENCs/US4MN1DD.zip zipfile date and time: 2026-05-12T11:48:41Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-03-13 revision 2020-11-27 publication 2.1 ENC cell completed continual dataset coast guard district: 9 state: MN region: 22 80000 eng panel number: 1; type: E 47.1 -91.2569948 47.1 -91.2 47.4 -91.2 47.4 -91.5 47.1 -91.5 47.1 -91.2569948 dataset 0.03581809997558594 https://www.charts.noaa.gov/ENCs/US4MN1DE.zip zipfile date and time: 2026-05-12T11:48:41Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-03-13 revision 2020-03-13 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MN region: 22 80000 eng panel number: 1; type: E 47.1 -91.1685914 47.1 -90.9 47.4 -90.9 47.4 -91.2 47.1 -91.2 47.1 -91.1685914 dataset 0.017142295837402344 https://www.charts.noaa.gov/ENCs/US4MN1DF.zip zipfile date and time: 2026-05-12T11:48:41Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-03-11 revision 2020-03-11 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MN region: 22 80000 eng panel number: 1; type: E 47.1 -90.6336636 47.1 -90.6 47.4 -90.6 47.4 -90.9 47.1 -90.9 47.1 -90.6336636 dataset 0.010966300964355469 https://www.charts.noaa.gov/ENCs/US4MN1DG.zip zipfile date and time: 2026-05-12T11:48:35Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-03-11 revision 2020-03-11 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MN region: 22 80000 eng panel number: 1; type: E 47.1196888 -90.6 47.1 -90.6 47.1 -90.3 47.4 -90.3 47.4 -90.6 47.1196888 -90.6 dataset 0.011338233947753906 https://www.charts.noaa.gov/ENCs/US4MN1DH.zip zipfile date and time: 2026-05-12T11:48:30Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-03-11 revision 2020-03-11 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MN region: 22 80000 eng panel number: 1; type: E 47.1 -90.0741568 47.1 -90 47.4 -90 47.4 -90.3 47.1 -90.3 47.1 -90.0741568 dataset 0.010226249694824219 https://www.charts.noaa.gov/ENCs/US4MN1DI.zip zipfile date and time: 2026-05-12T11:48:30Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-03-11 revision 2020-03-11 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MN region: 22 80000 eng panel number: 1; type: E 47.1 -89.8652124 47.1 -89.7 47.4 -89.7 47.4 -90 47.1 -90 47.1 -89.8652124 dataset 0.010419845581054688 https://www.charts.noaa.gov/ENCs/US4MN1DJ.zip zipfile date and time: 2026-05-12T11:48:25Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-12-14 revision 2020-12-14 publication 3.0 ENC cell completed continual dataset coast guard district: 9 state: MN region: 22 80000 eng panel number: 1; type: E 47.3043042 -89.7 47.1 -89.7 47.1 -89.4 47.4 -89.4 47.4 -89.7 47.3043042 -89.7 dataset 0.010759353637695312 https://www.charts.noaa.gov/ENCs/US4MN1DK.zip zipfile date and time: 2026-05-12T11:48:20Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-03-13 revision 2020-03-13 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MN region: 22 80000 eng panel number: 1; type: E 47.7 -91.1359607 47.7 -91.2 47.4 -91.2 47.4 -90.9 47.7 -90.9 47.7 -91.1359607 dataset 0.023946762084960938 https://www.charts.noaa.gov/ENCs/US4MN1EF.zip zipfile date and time: 2026-05-12T11:48:20Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-03-13 revision 2020-03-13 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MN region: 22 80000 eng panel number: 1; type: E 47.4624717 -90.9 47.4 -90.9 47.4 -90.6 47.7 -90.6 47.7 -90.9 47.4624717 -90.9 dataset 0.022039413452148438 https://www.charts.noaa.gov/ENCs/US4MN1EG.zip zipfile date and time: 2026-05-12T11:48:15Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2023-05-12 revision 2026-01-12 publication 3.2 ENC cell completed continual dataset coast guard district: 9 state: MN region: 22 80000 eng panel number: 1; type: E 47.4641792 -90.6 47.4 -90.6 47.4 -90.3 47.7 -90.3 47.7 -90.6 47.4641792 -90.6 dataset 0.015268325805664062 https://www.charts.noaa.gov/ENCs/US4MN1EH.zip zipfile date and time: 2026-05-12T11:48:10Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-03-11 revision 2020-03-11 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MN region: 22 80000 eng panel number: 1; type: E 47.4 -90.0834339 47.4 -90 47.7 -90 47.7 -90.3 47.4 -90.3 47.4 -90.0834339 dataset 0.009655952453613281 https://www.charts.noaa.gov/ENCs/US4MN1EI.zip zipfile date and time: 2026-05-12T11:48:04Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2026-01-14 revision 2026-01-14 publication 3.0 ENC cell completed continual dataset coast guard district: 9 state: MN region: 22 80000 eng panel number: 1; type: E 47.4 -89.9023448 47.4 -89.7 47.7 -89.7 47.7 -90 47.4 -90 47.4 -89.9023448 dataset 0.010682106018066406 https://www.charts.noaa.gov/ENCs/US4MN1EJ.zip zipfile date and time: 2026-05-12T11:48:04Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-12-14 revision 2020-12-14 publication 3.0 ENC cell completed continual dataset coast guard district: 9 state: MN region: 22 80000 eng panel number: 1; type: E 47.4049686 -89.7 47.4 -89.7 47.4 -89.4 47.7 -89.4 47.7 -89.7 47.4049686 -89.7 dataset 0.01058197021484375 https://www.charts.noaa.gov/ENCs/US4MN1EK.zip zipfile date and time: 2026-05-12T11:47:59Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-03-30 revision 2021-01-11 publication 2.1 ENC cell completed continual dataset coast guard district: 9 state: MN region: 22 80000 eng panel number: 1; type: E 47.7 -90.555059 47.7 -90.3 48 -90.3 48 -90.6 47.7 -90.6 47.7 -90.555059 dataset 0.02302837371826172 https://www.charts.noaa.gov/ENCs/US4MN1FH.zip zipfile date and time: 2026-05-12T11:47:54Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2020-03-11 revision 2020-03-11 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MN region: 22 80000 eng panel number: 1; type: E 47.7 -90.0834339 47.7 -90 48 -90 48 -90.3 47.7 -90.3 47.7 -90.0834339 dataset 0.02546977996826172 https://www.charts.noaa.gov/ENCs/US4MN1FI.zip zipfile date and time: 2026-05-12T11:47:54Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2024-04-26 revision 2024-04-26 publication 3.0 ENC cell completed continual dataset coast guard district: 9 state: MN region: 22 90000 eng panel number: 1; type: E 47.7 -89.7516908 47.7 -89.7 48 -89.7 48 -90 47.7 -90 47.7 -89.7516908 dataset 0.02887248992919922 https://www.charts.noaa.gov/ENCs/US4MN1FJ.zip zipfile date and time: 2026-05-12T11:47:54Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2025-03-21 revision 2026-03-31 publication 4.2 ENC cell completed continual dataset coast guard district: 9 state: MN region: 22 90000 eng panel number: 1; type: E 47.7498933 -89.7 47.7 -89.7 47.7 -89.4 48 -89.4 48 -89.7 47.7498933 -89.7 dataset 0.04271984100341797 https://www.charts.noaa.gov/ENCs/US4MN1FK.zip zipfile date and time: 2026-05-12T11:47:54Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2026-03-31 revision 2026-03-31 publication 3.0 ENC cell completed continual dataset coast guard district: 9 state: MN region: 22 90000 eng panel number: 1; type: E 48.0092093 -89.5646808 48.0237399 -89.5646808 48.0237399 -89.7 48 -89.7 48 -89.4348998 48.0144822 -89.4893726 48.0025229 -89.5646808 48.0092093 -89.5646808 dataset 0.018198013305664062 https://www.charts.noaa.gov/ENCs/US4MN1GK.zip zipfile date and time: 2026-05-12T11:47:49Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Louis River - Duluth-Superior Harbor, WI-MN 2026-03-04 revision 2026-03-04 publication 3.0 ENC cell completed continual dataset coast guard district: 9 state: WI region: 22 90000 eng panel number: 1; type: E 46.8 -92.1747465 46.8 -92.4 46.5 -92.4 46.5 -92.1 46.8 -92.1 46.8 -92.1747465 dataset 0.03757286071777344 https://www.charts.noaa.gov/ENCs/US4WI1PA.zip zipfile date and time: 2026-05-12T11:07:33Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Duluth-Superior Harbor, WI-MN 2026-03-04 revision 2026-04-08 publication 5.2 ENC cell completed continual dataset coast guard district: 9 state: WI region: 22 90000 eng panel number: 1; type: E 46.5 -91.8 46.8 -91.8 46.8 -92.1 46.5 -92.1 46.5 -91.8 dataset 0.045566558837890625 https://www.charts.noaa.gov/ENCs/US4WI1PB.zip zipfile date and time: 2026-05-12T11:07:28Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Reefer Creek to Poplar River, WI 2026-03-04 revision 2026-03-31 publication 2.1 ENC cell completed continual dataset coast guard district: 9 state: WI region: 22 90000 eng panel number: 1; type: E 46.5 -91.5 46.8 -91.5 46.8 -91.8 46.5 -91.8 46.5 -91.5 dataset 0.025377273559570312 https://www.charts.noaa.gov/ENCs/US4WI1PC.zip zipfile date and time: 2026-05-12T11:07:22Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2024-09-18 revision 2024-09-18 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: WI region: 22 80000 eng panel number: 1; type: E 46.7613077 -91.5 46.5 -91.5 46.5 -91.2 46.8 -91.2 46.8 -91.5 46.7613077 -91.5 dataset 0.019250869750976562 https://www.charts.noaa.gov/ENCs/US4WI1PD.zip zipfile date and time: 2026-05-12T11:07:17Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - West Chequamegon Bay, WI 2025-05-28 revision 2025-06-10 publication 2.1 ENC cell completed continual dataset coast guard district: 9 state: WI region: 22 45000 eng panel number: 1; type: E 46.5 -90.9363388 46.5 -90.9 46.8 -90.9 46.8 -91.2 46.5 -91.2 46.5 -90.9363388 dataset 0.030182838439941406 https://www.charts.noaa.gov/ENCs/US4WI1PE.zip zipfile date and time: 2026-05-12T11:07:12Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Chequamegon Bay, WI 2025-05-28 revision 2026-05-06 publication 5.3 ENC cell completed continual dataset coast guard district: 9 state: WI region: 22 45000 eng panel number: 1; type: E 46.5 -90.6 46.8 -90.6 46.8 -90.9 46.5 -90.9 46.5 -90.6 dataset 0.12140750885009766 https://www.charts.noaa.gov/ENCs/US4WI1PF.zip zipfile date and time: 2026-05-12T11:07:07Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Oronto Bay, WI-MI 2025-05-28 revision 2025-05-28 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: WI region: 22 45000 eng panel number: 1; type: E 46.5 -90.3 46.8 -90.3 46.8 -90.6 46.5 -90.6 46.5 -90.3 dataset 0.02429485321044922 https://www.charts.noaa.gov/ENCs/US4WI1PG.zip zipfile date and time: 2026-05-12T11:07:01Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Cornucopia Harbor, WI 2025-05-28 revision 2026-05-06 publication 4.2 ENC cell completed continual dataset coast guard district: 9 state: WI region: 22 45000 eng panel number: 1; type: E 46.8 -91.1453133 46.8 -90.9 47.1 -90.9 47.1 -91.2 46.8 -91.2 46.8 -91.1453133 dataset 0.07499885559082031 https://www.charts.noaa.gov/ENCs/US4WI1QE.zip zipfile date and time: 2026-05-12T11:06:56Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Oak Island, WI 2025-05-28 revision 2026-05-06 publication 4.2 ENC cell completed continual dataset coast guard district: 9 state: WI region: 22 45000 eng panel number: 1; type: E 46.8 -90.8267562 46.8 -90.6 47.1 -90.6 47.1 -90.9 46.8 -90.9 46.8 -90.8267562 dataset 0.1943206787109375 https://www.charts.noaa.gov/ENCs/US4WI1QF.zip zipfile date and time: 2026-05-12T11:06:51Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Outer Island, WI 2025-05-28 revision 2025-05-28 publication 4.0 ENC cell completed continual dataset coast guard district: 9 state: WI region: 22 45000 eng panel number: 1; type: E 46.8 -90.5106418 46.8 -90.3 47.1 -90.3 47.1 -90.6 46.8 -90.6 46.8 -90.5106418 dataset 0.10580062866210938 https://www.charts.noaa.gov/ENCs/US4WI1QG.zip zipfile date and time: 2026-05-12T11:06:46Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Detroit River - Detroit to Windsor, MI - ON 2025-02-13 revision 2026-03-12 publication 1.2 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 region: 24 12000 eng panel number: 1; type: E 42.3 -83.0995639 42.3 -83.025 42.375 -83.025 42.375 -83.1 42.3 -83.1 42.3 -83.0995639 dataset 0.05066204071044922 https://www.charts.noaa.gov/ENCs/US5DETHE.zip zipfile date and time: 2026-05-12T09:54:12Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Detroit River - Belle Isle, MI 2025-02-13 revision 2026-01-21 publication 1.2 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 region: 24 12000 eng panel number: 1; type: E 42.3 -83.0067861 42.3 -82.95 42.375 -82.95 42.375 -83.025 42.3 -83.025 42.3 -83.0067861 dataset 0.0965890884399414 https://www.charts.noaa.gov/ENCs/US5DETHF.zip zipfile date and time: 2026-05-12T09:54:07Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Detroit River - Windmill Point to Askins Point, MI - ON 2025-02-13 revision 2026-04-22 publication 1.7 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 42.3 -82.9368202 42.3 -82.875 42.375 -82.875 42.375 -82.95 42.3 -82.95 42.3 -82.9368202 dataset 0.09931278228759766 https://www.charts.noaa.gov/ENCs/US5DETHG.zip zipfile date and time: 2026-05-12T09:54:02Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Saint Clair - Tecumseh, MI - ON 2025-02-13 revision 2025-02-13 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 42.3 -82.8 42.375 -82.8 42.375 -82.875 42.3 -82.875 42.3 -82.8 dataset 0.0290374755859375 https://www.charts.noaa.gov/ENCs/US5DETHH.zip zipfile date and time: 2026-05-12T09:53:57Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Saint Clair - Grosse Pointe, MI 2025-02-13 revision 2025-12-10 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 42.4345872 -82.875 42.45 -82.875 42.45 -82.95 42.375 -82.95 42.375 -82.875 42.4345872 -82.875 dataset 0.04076385498046875 https://www.charts.noaa.gov/ENCs/US5DETIG.zip zipfile date and time: 2026-05-12T09:53:51Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Saint Clair - Entrance to Detroit River, MI 2025-02-13 revision 2025-09-18 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 42.375 -82.8745359 42.375 -82.8 42.45 -82.8 42.45 -82.875 42.375 -82.875 42.375 -82.8745359 dataset 0.0741415023803711 https://www.charts.noaa.gov/ENCs/US5DETIH.zip zipfile date and time: 2026-05-12T09:53:46Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Saint Clair - Peche Island Channel, MI - ON 2025-01-10 revision 2025-09-11 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 42.3919397 -82.8 42.375 -82.8 42.375 -82.725 42.45 -82.725 42.45 -82.8 42.3919397 -82.8 dataset 0.01822185516357422 https://www.charts.noaa.gov/ENCs/US5DETII.zip zipfile date and time: 2026-05-12T09:53:41Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Saint Clair - Saint Clair Shores, MI 2025-01-10 revision 2025-08-21 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 42.45 -82.875 42.525 -82.875 42.525 -82.95 42.45 -82.95 42.45 -82.875 dataset 0.097412109375 https://www.charts.noaa.gov/ENCs/US5DETJG.zip zipfile date and time: 2026-05-12T09:53:36Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Saint Clair - West of Saint Clair Shores, MI 2025-01-10 revision 2025-08-21 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 42.4582454 -82.875 42.45 -82.875 42.45 -82.8 42.525 -82.8 42.525 -82.875 42.4582454 -82.875 dataset 0.03710174560546875 https://www.charts.noaa.gov/ENCs/US5DETJH.zip zipfile date and time: 2026-05-12T09:53:31Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Saint Clair - Saint Clair River Cut Off Channel, MI - ON 2025-01-10 revision 2025-09-11 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 42.4601416 -82.8 42.45 -82.8 42.45 -82.725 42.525 -82.725 42.525 -82.8 42.4601416 -82.8 dataset 0.019369125366210938 https://www.charts.noaa.gov/ENCs/US5DETJI.zip zipfile date and time: 2026-05-12T09:53:25Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Saint Clair - Saint Clair Flats Canal to Saint Clair River Cut Off Channel, MI - ON 2025-01-10 revision 2025-09-05 publication 1.2 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 42.4764398 -82.725 42.45 -82.725 42.45 -82.65 42.525 -82.65 42.525 -82.725 42.4764398 -82.725 dataset 0.04062080383300781 https://www.charts.noaa.gov/ENCs/US5DETJJ.zip zipfile date and time: 2026-05-12T09:53:20Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Saint Clair - L'anse Creuse Bay, MI 2025-01-10 revision 2025-08-29 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 42.5382246 -82.875 42.525 -82.875 42.525 -82.8 42.6 -82.8 42.6 -82.875 42.5382246 -82.875 dataset 0.1334686279296875 https://www.charts.noaa.gov/ENCs/US5DETKH.zip zipfile date and time: 2026-05-12T09:53:15Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Saint Clair - Saint Clair Haven, MI 2025-01-10 revision 2025-08-29 publication 1.4 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 42.5268493 -82.8 42.525 -82.8 42.525 -82.725 42.6 -82.725 42.6 -82.8 42.5268493 -82.8 dataset 0.09921836853027344 https://www.charts.noaa.gov/ENCs/US5DETKI.zip zipfile date and time: 2026-05-12T09:53:10Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Saint Clair - Goose Bay to Big Muscamoot Bay, MI 2025-01-10 revision 2025-09-18 publication 1.3 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 42.5283136 -82.725 42.525 -82.725 42.525 -82.65 42.6 -82.65 42.6 -82.725 42.5283136 -82.725 dataset 0.23263931274414062 https://www.charts.noaa.gov/ENCs/US5DETKJ.zip zipfile date and time: 2026-05-12T09:53:04Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Saint Clair - Harsens Island to Seaway Island, MI - ON 2025-01-10 revision 2026-01-15 publication 1.3 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 42.5272121 -82.65 42.525 -82.65 42.525 -82.575 42.6 -82.575 42.6 -82.65 42.5272121 -82.65 dataset 0.3356199264526367 https://www.charts.noaa.gov/ENCs/US5DETKK.zip zipfile date and time: 2026-05-12T09:52:59Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Clair River - Chematogan Channel, On – Canada 2024-10-25 revision 2026-01-15 publication 1.2 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 42.5277491 -82.575 42.525 -82.575 42.525 -82.5 42.6 -82.5 42.6 -82.575 42.5277491 -82.575 dataset 0.1084442138671875 https://www.charts.noaa.gov/ENCs/US5DETKL.zip zipfile date and time: 2026-05-12T09:52:54Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Anchor Bay - Selfridge Air National Guard Base, MI 2025-01-10 revision 2025-08-20 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 42.6 -82.8036325 42.6 -82.8 42.675 -82.8 42.675 -82.875 42.6 -82.875 42.6 -82.8036325 dataset 0.04449462890625 https://www.charts.noaa.gov/ENCs/US5DETLH.zip zipfile date and time: 2026-05-12T09:52:49Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Anchor Bay - Salt River to New Baltimore, MI 2025-01-10 revision 2026-01-02 publication 1.3 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 42.6012785 -82.8 42.6 -82.8 42.6 -82.725 42.675 -82.725 42.675 -82.8 42.6012785 -82.8 dataset 0.09578990936279297 https://www.charts.noaa.gov/ENCs/US5DETLI.zip zipfile date and time: 2026-05-12T09:52:43Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Anchor Bay - Baltimore Channel to Chenal A Bout Rond Channel, MI 2025-01-10 revision 2025-08-29 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 42.6 -82.72206 42.6 -82.65 42.675 -82.65 42.675 -82.725 42.6 -82.725 42.6 -82.72206 dataset 0.24328994750976562 https://www.charts.noaa.gov/ENCs/US5DETLJ.zip zipfile date and time: 2026-05-12T09:52:38Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Anchor Bay - Dickinson Island, MI 2025-01-10 revision 2026-01-02 publication 1.2 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 42.6030987 -82.65 42.6 -82.65 42.6 -82.575 42.675 -82.575 42.675 -82.65 42.6030987 -82.65 dataset 0.2535247802734375 https://www.charts.noaa.gov/ENCs/US5DETLK.zip zipfile date and time: 2026-05-12T09:52:33Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Clair River - Roberts Landing to Harsens Island, MI 2024-10-25 revision 2025-09-10 publication 1.3 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 42.6 -82.5703011 42.6 -82.5 42.675 -82.5 42.675 -82.575 42.6 -82.575 42.6 -82.5703011 dataset 0.2246103286743164 https://www.charts.noaa.gov/ENCs/US5DETLL.zip zipfile date and time: 2026-05-12T09:52:28Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Saint Clair - New Baltimore, MI 2025-01-10 revision 2025-01-10 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 42.675 -82.7709117 42.675 -82.725 42.75 -82.725 42.75 -82.8 42.675 -82.8 42.675 -82.7709117 dataset 0.02158641815185547 https://www.charts.noaa.gov/ENCs/US5DETMI.zip zipfile date and time: 2026-05-12T09:52:22Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Saint Clair - Anchorville to Fair Haven, MI 2025-01-10 revision 2026-01-02 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 42.675 -82.6810163 42.675 -82.65 42.75 -82.65 42.75 -82.725 42.675 -82.725 42.675 -82.6810163 dataset 0.05814361572265625 https://www.charts.noaa.gov/ENCs/US5DETMJ.zip zipfile date and time: 2026-05-12T09:52:17Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Saint Clair - Fair Haven, MI 2025-01-10 revision 2025-01-10 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 42.675 -82.6497794 42.675 -82.575 42.75 -82.575 42.75 -82.65 42.675 -82.65 42.675 -82.6497794 dataset 0.015498161315917969 https://www.charts.noaa.gov/ENCs/US5DETMK.zip zipfile date and time: 2026-05-12T09:52:12Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Clair River - Avalon Beach, MI 2024-10-25 revision 2024-10-25 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 42.7060852 -82.5 42.75 -82.5 42.75 -82.575 42.675 -82.575 42.675 -82.5 42.7060852 -82.5 dataset 0.03928565979003906 https://www.charts.noaa.gov/ENCs/US5DETML.zip zipfile date and time: 2026-05-12T09:52:07Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Clair River - Marine City, MI 2024-10-24 revision 2025-04-24 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 42.6778789 -82.5 42.675 -82.5 42.675 -82.425 42.75 -82.425 42.75 -82.5 42.6778789 -82.5 dataset 0.11607646942138672 https://www.charts.noaa.gov/ENCs/US5DETMM.zip zipfile date and time: 2026-05-12T09:52:02Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Clair River - Saint Clair to Recors Point, MI 2024-10-24 revision 2024-10-24 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 42.7566825 -82.5 42.75 -82.5 42.75 -82.425 42.825 -82.425 42.825 -82.5 42.7566825 -82.5 dataset 0.11718559265136719 https://www.charts.noaa.gov/ENCs/US5DETNM.zip zipfile date and time: 2026-05-12T09:51:56Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Clair River - Marysville to Saint Clair, MI 2024-10-25 revision 2026-03-30 publication 1.3 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 42.825 -82.4854903 42.825 -82.425 42.9 -82.425 42.9 -82.5 42.825 -82.5 42.825 -82.4854903 dataset 0.1504364013671875 https://www.charts.noaa.gov/ENCs/US5DETOM.zip zipfile date and time: 2026-05-12T09:51:51Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Clair River - Port Huron to Marysville, MI 2024-10-25 revision 2025-03-20 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 42.975 -82.4629825 42.975 -82.5 42.9 -82.5 42.9 -82.425 42.975 -82.425 42.975 -82.4629825 dataset 0.08920001983642578 https://www.charts.noaa.gov/ENCs/US5DETPM.zip zipfile date and time: 2026-05-12T09:51:46Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Clair River - Port Huron, MI 2024-10-25 revision 2024-10-25 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 42.9417552 -82.425 42.9 -82.425 42.9 -82.35 42.975 -82.35 42.975 -82.425 42.9417552 -82.425 dataset 0.048094749450683594 https://www.charts.noaa.gov/ENCs/US5DETPN.zip zipfile date and time: 2026-05-12T09:51:41Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Black River - Port Huron, MI 2024-10-24 revision 2024-10-24 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 42.975 -82.4629825 42.975 -82.425 43.05 -82.425 43.05 -82.5 42.975 -82.5 42.975 -82.4629825 dataset 0.0825490951538086 https://www.charts.noaa.gov/ENCs/US5DETQM.zip zipfile date and time: 2026-05-12T09:51:35Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Entrance to Port Huron, MI 2024-10-25 revision 2025-12-22 publication 1.4 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 42.9755919 -82.425 42.975 -82.425 42.975 -82.35 43.05 -82.35 43.05 -82.425 42.9755919 -82.425 dataset 0.1654653549194336 https://www.charts.noaa.gov/ENCs/US5DETQN.zip zipfile date and time: 2026-05-12T09:51:30Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Lakeport, MI 2024-10-24 revision 2024-10-24 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 43.05 -82.4498196 43.05 -82.425 43.125 -82.425 43.125 -82.5 43.05 -82.5 43.05 -82.4498196 dataset 0.06259918212890625 https://www.charts.noaa.gov/ENCs/US5DETRM.zip zipfile date and time: 2026-05-12T09:51:25Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Entrance to Saint Clair River, MI 2024-10-24 revision 2025-07-18 publication 1.2 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 43.0583374 -82.425 43.05 -82.425 43.05 -82.35 43.125 -82.35 43.125 -82.425 43.0583374 -82.425 dataset 0.061122894287109375 https://www.charts.noaa.gov/ENCs/US5DETRN.zip zipfile date and time: 2026-05-12T09:51:20Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Louis River - South of Fond Du Lac, WI-MN 2024-11-13 revision 2024-11-13 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MN region: 22 12000 eng panel number: 1; type: E 46.575 -92.2917295 46.575 -92.25 46.65 -92.25 46.65 -92.325 46.575 -92.325 46.575 -92.2917295 dataset 0.010828971862792969 https://www.charts.noaa.gov/ENCs/US5DLHBC.zip zipfile date and time: 2026-05-12T09:51:15Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Louis River - Red River, WI 2024-11-13 revision 2024-11-13 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MN region: 22 12000 eng panel number: 1; type: E 46.6453326 -92.25 46.575 -92.25 46.575 -92.175 46.65 -92.175 46.65 -92.25 46.6453326 -92.25 dataset 0.020395278930664062 https://www.charts.noaa.gov/ENCs/US5DLHBD.zip zipfile date and time: 2026-05-12T09:51:09Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Louis River - Fond Du Lac, MN 2024-11-13 revision 2024-11-13 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MN region: 22 12000 eng panel number: 1; type: E 46.65 -92.2918294 46.65 -92.25 46.725 -92.25 46.725 -92.325 46.65 -92.325 46.65 -92.2918294 dataset 0.040833473205566406 https://www.charts.noaa.gov/ENCs/US5DLHCC.zip zipfile date and time: 2026-05-12T09:51:04Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Louis River - Spirit Lake, WI-MN 2024-11-13 revision 2024-11-13 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MN region: 22 12000 eng panel number: 1; type: E 46.6504658 -92.25 46.65 -92.25 46.65 -92.175 46.725 -92.175 46.725 -92.25 46.6504658 -92.25 dataset 0.18979358673095703 https://www.charts.noaa.gov/ENCs/US5DLHCD.zip zipfile date and time: 2026-05-12T09:50:59Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Louis River - Pokegama Bay and Kimballs Bay, WI 2024-11-13 revision 2024-11-13 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MN region: 22 12000 eng panel number: 1; type: E 46.6705178 -92.175 46.65 -92.175 46.65 -92.1 46.725 -92.1 46.725 -92.175 46.6705178 -92.175 dataset 0.13301658630371094 https://www.charts.noaa.gov/ENCs/US5DLHCE.zip zipfile date and time: 2026-05-12T09:50:54Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Duluth-Superior Harbor - Nemadji River, WI-MN 2024-11-13 revision 2025-06-20 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MN region: 22 12000 eng panel number: 1; type: E 46.6989531 -92.1 46.65 -92.1 46.65 -92.025 46.725 -92.025 46.725 -92.1 46.6989531 -92.1 dataset 0.097320556640625 https://www.charts.noaa.gov/ENCs/US5DLHCF.zip zipfile date and time: 2026-05-12T09:50:49Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Duluth-Superior Harbor - Superior Bay South Entrance, WI-MN 2024-11-13 revision 2025-03-05 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MN region: 22 12000 eng panel number: 1; type: E 46.6751195 -92.025 46.65 -92.025 46.65 -91.95 46.725 -91.95 46.725 -92.025 46.6751195 -92.025 dataset 0.09064579010009766 https://www.charts.noaa.gov/ENCs/US5DLHCG.zip zipfile date and time: 2026-05-12T09:50:43Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Louis River - Kingsbury Creek, MN 2024-11-13 revision 2024-11-13 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MN region: 22 12000 eng panel number: 1; type: E 46.725 -92.2005958 46.725 -92.175 46.8 -92.175 46.8 -92.25 46.725 -92.25 46.725 -92.2005958 dataset 0.009802818298339844 https://www.charts.noaa.gov/ENCs/US5DLHDD.zip zipfile date and time: 2026-05-12T09:50:38Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Duluth-Superior Harbor - Saint Louis Bay, WI-MN 2024-11-13 revision 2025-04-16 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MN region: 22 12000 eng panel number: 1; type: E 46.7256383 -92.175 46.725 -92.175 46.725 -92.1 46.8 -92.1 46.8 -92.175 46.7256383 -92.175 dataset 0.1835460662841797 https://www.charts.noaa.gov/ENCs/US5DLHDE.zip zipfile date and time: 2026-05-12T09:50:33Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Duluth-Superior Harbor - Superior Bay North Entrance, WI-MN 2024-11-13 revision 2026-04-08 publication 1.5 ENC cell completed continual dataset coast guard district: 9 state: MN region: 22 12000 eng panel number: 1; type: E 46.7414019 -92.1 46.725 -92.1 46.725 -92.025 46.8 -92.025 46.8 -92.1 46.7414019 -92.1 dataset 0.18671703338623047 https://www.charts.noaa.gov/ENCs/US5DLHDF.zip zipfile date and time: 2026-05-12T09:50:28Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Offshore Duluth-Superior Harbor, WI-MN 2024-11-13 revision 2026-03-31 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MN region: 22 22000 eng panel number: 1; type: E 46.7358837 -92.025 46.725 -92.025 46.725 -91.95 46.8 -91.95 46.8 -92.025 46.7358837 -92.025 dataset 0.013641357421875 https://www.charts.noaa.gov/ENCs/US5DLHDG.zip zipfile date and time: 2026-05-12T09:50:23Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Les Cheneaux Islands - Goose Island Shoal to Search Bay, MI 2025-05-13 revision 2025-05-13 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 13 region: 22 12000 eng panel number: 1; type: E 45.9 -84.4968763 45.9 -84.45 45.975 -84.45 45.975 -84.525 45.9 -84.525 45.9 -84.4968763 dataset 0.033354759216308594 https://www.charts.noaa.gov/ENCs/US5KFMCC.zip zipfile date and time: 2026-05-12T08:43:53Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Les Cheneaux Islands - Goose Island to Marquette Island, MI 2025-05-13 revision 2025-05-13 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 13 region: 22 12000 eng panel number: 1; type: E 45.9 -84.375 45.975 -84.375 45.975 -84.45 45.9 -84.45 45.9 -84.375 dataset 0.09351158142089844 https://www.charts.noaa.gov/ENCs/US5KFMCD.zip zipfile date and time: 2026-05-12T08:43:48Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Les Cheneaux Islands - Marquette Island to Government Island, MI 2025-05-13 revision 2025-09-10 publication 1.2 ENC cell completed continual dataset coast guard district: 9 state: MI region: 13 region: 22 12000 eng panel number: 1; type: E 45.9 -84.3 45.975 -84.3 45.975 -84.375 45.9 -84.375 45.9 -84.3 dataset 0.14059925079345703 https://www.charts.noaa.gov/ENCs/US5KFMCE.zip zipfile date and time: 2026-05-12T08:43:43Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Les Cheneaux Islands - Government Island to Bear Island, MI 2025-05-13 revision 2025-05-13 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 45.9 -84.225 45.975 -84.225 45.975 -84.3 45.9 -84.3 45.9 -84.225 dataset 0.10304927825927734 https://www.charts.noaa.gov/ENCs/US5KFMCF.zip zipfile date and time: 2026-05-12T08:43:38Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Les Cheneaux Islands - Search Bay, MI 2025-05-13 revision 2025-05-13 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 13 region: 22 12000 eng panel number: 1; type: E 45.975 -84.5158061 45.975 -84.45 46.05 -84.45 46.05 -84.525 45.975 -84.525 45.975 -84.5158061 dataset 0.06899070739746094 https://www.charts.noaa.gov/ENCs/US5KFMDC.zip zipfile date and time: 2026-05-12T08:43:32Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Les Cheneaux Islands - Hessel, MI 2025-05-13 revision 2025-12-01 publication 1.2 ENC cell completed continual dataset coast guard district: 9 state: MI region: 13 region: 22 12000 eng panel number: 1; type: E 45.975 -84.4429101 45.975 -84.375 46.05 -84.375 46.05 -84.45 45.975 -84.45 45.975 -84.4429101 dataset 0.1385345458984375 https://www.charts.noaa.gov/ENCs/US5KFMDD.zip zipfile date and time: 2026-05-12T08:43:27Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Les Cheneaux Islands - Cedarville, MI 2025-05-13 revision 2026-02-12 publication 1.2 ENC cell completed continual dataset coast guard district: 9 state: MI region: 13 region: 22 12000 eng panel number: 1; type: E 45.975 -84.3719752 45.975 -84.3 46.05 -84.3 46.05 -84.375 45.975 -84.375 45.975 -84.3719752 dataset 0.13655376434326172 https://www.charts.noaa.gov/ENCs/US5KFMDE.zip zipfile date and time: 2026-05-12T08:43:22Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Les Cheneaux Islands - Port Dolomite, MI 2025-05-13 revision 2025-05-13 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 45.975 -84.2990331 45.975 -84.225 46.05 -84.225 46.05 -84.3 45.975 -84.3 45.975 -84.2990331 dataset 0.0740509033203125 https://www.charts.noaa.gov/ENCs/US5KFMDF.zip zipfile date and time: 2026-05-12T08:43:17Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saginaw River - Ojibway Island to Green Point, MI 2024-08-15 revision 2024-08-15 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 43.3685065 -84 43.35 -84 43.35 -83.925 43.425 -83.925 43.425 -84 43.3685065 -84 dataset 0.0427703857421875 https://www.charts.noaa.gov/ENCs/US5MI3DC.zip zipfile date and time: 2026-05-12T08:05:38Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saginaw River - Carrollton and Saginaw, MI 2024-08-15 revision 2025-07-03 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 43.4498976 -84 43.425 -84 43.425 -83.925 43.5 -83.925 43.5 -84 43.4498976 -84 dataset 0.03652477264404297 https://www.charts.noaa.gov/ENCs/US5MI3EC.zip zipfile date and time: 2026-05-12T08:05:33Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saginaw River - Zilwaukee to Carrollton and Saginaw, MI 2024-08-15 revision 2025-07-03 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 43.425 -83.8914623 43.425 -83.85 43.5 -83.85 43.5 -83.925 43.425 -83.925 43.425 -83.8914623 dataset 0.04456901550292969 https://www.charts.noaa.gov/ENCs/US5MI3ED.zip zipfile date and time: 2026-05-12T08:05:28Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saginaw River - Bay City to Cheboyganing Creek, MI 2024-08-15 revision 2025-07-03 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 43.5225517 -83.925 43.5 -83.925 43.5 -83.85 43.575 -83.85 43.575 -83.925 43.5225517 -83.925 dataset 0.09087562561035156 https://www.charts.noaa.gov/ENCs/US5MI3FD.zip zipfile date and time: 2026-05-12T08:05:22Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saginaw River - Bay City, MI 2024-08-15 revision 2025-07-03 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 43.590377 -83.925 43.575 -83.925 43.575 -83.85 43.65 -83.85 43.65 -83.925 43.590377 -83.925 dataset 0.09024429321289062 https://www.charts.noaa.gov/ENCs/US5MI3GD.zip zipfile date and time: 2026-05-12T08:05:17Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saginaw River - Saginaw River Entrance to Bay City, MI 2024-08-15 revision 2025-07-03 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 43.5948998 -83.85 43.575 -83.85 43.575 -83.775 43.65 -83.775 43.65 -83.85 43.5948998 -83.85 dataset 0.0655984878540039 https://www.charts.noaa.gov/ENCs/US5MI3GE.zip zipfile date and time: 2026-05-12T08:05:12Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saginaw Bay - Kawkawlin River, MI 2024-08-15 revision 2024-08-15 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 43.6953137 -83.925 43.65 -83.925 43.65 -83.85 43.725 -83.85 43.725 -83.925 43.6953137 -83.925 dataset 0.039137840270996094 https://www.charts.noaa.gov/ENCs/US5MI3HD.zip zipfile date and time: 2026-05-12T08:05:07Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saginaw Bay - Saginaw Bay Channel to Saginaw River Entrance, MI 2024-08-15 revision 2024-08-15 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 43.6503158 -83.85 43.65 -83.85 43.65 -83.775 43.725 -83.775 43.725 -83.85 43.6503158 -83.85 dataset 0.04563140869140625 https://www.charts.noaa.gov/ENCs/US5MI3HE.zip zipfile date and time: 2026-05-12T08:05:02Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saginaw Bay - North of Kawkawlin River, MI 2024-08-15 revision 2024-08-15 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 43.7293806 -83.925 43.725 -83.925 43.725 -83.85 43.8 -83.85 43.8 -83.925 43.7293806 -83.925 dataset 0.022200584411621094 https://www.charts.noaa.gov/ENCs/US5MI3ID.zip zipfile date and time: 2026-05-12T08:04:56Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saginaw Bay - Saginaw Bay Channel North of Channel Island, MI 2024-08-15 revision 2024-08-15 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 43.7310503 -83.85 43.725 -83.85 43.725 -83.775 43.8 -83.775 43.8 -83.85 43.7310503 -83.85 dataset 0.017594337463378906 https://www.charts.noaa.gov/ENCs/US5MI3IE.zip zipfile date and time: 2026-05-12T08:04:51Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saginaw Bay - Saginaw Bay Channel, MI 2024-08-15 revision 2024-08-15 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 43.7297515 -83.775 43.725 -83.775 43.725 -83.7 43.8 -83.7 43.8 -83.775 43.7297515 -83.775 dataset 0.02056884765625 https://www.charts.noaa.gov/ENCs/US5MI3IF.zip zipfile date and time: 2026-05-12T08:04:46Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saginaw Bay - Saginaw Bay Channel Entrance, MI 2024-08-15 revision 2024-08-15 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 43.8 -83.7576243 43.8 -83.7 43.875 -83.7 43.875 -83.775 43.8 -83.775 43.8 -83.7576243 dataset 0.013919830322265625 https://www.charts.noaa.gov/ENCs/US5MI3JF.zip zipfile date and time: 2026-05-12T08:04:41Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Harbor Beach, MI 2025-02-20 revision 2025-02-20 publication 4.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 43.834965 -82.637225 43.834965 -82.624422 43.857801 -82.624422 43.857801 -82.656126 43.834965 -82.656126 43.834965 -82.637225 dataset 0.060860633850097656 https://www.charts.noaa.gov/ENCs/US5MI42M.zip zipfile date and time: 2026-05-12T08:04:36Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Munising Harbor, MI 2024-12-03 revision 2024-12-03 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.425 -86.6651724 46.425 -86.7 46.35 -86.7 46.35 -86.625 46.425 -86.625 46.425 -86.6651724 dataset 0.03427600860595703 https://www.charts.noaa.gov/ENCs/US5MI4RB.zip zipfile date and time: 2026-05-12T08:04:31Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Fivemile Point To Williams Island, MI 2024-12-11 revision 2024-12-11 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 46.4775551 -86.775 46.425 -86.775 46.425 -86.7 46.5 -86.7 46.5 -86.775 46.4775551 -86.775 dataset 0.04100608825683594 https://www.charts.noaa.gov/ENCs/US5MI4SA.zip zipfile date and time: 2026-05-12T08:04:25Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Grand Island Harbor To South Bay, MI 2026-02-23 revision 2026-02-23 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.425 -86.6651724 46.425 -86.625 46.5 -86.625 46.5 -86.7 46.425 -86.7 46.425 -86.6651724 dataset 0.0645132064819336 https://www.charts.noaa.gov/ENCs/US5MI4SB.zip zipfile date and time: 2026-05-12T08:04:20Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Sand Point To Miners Castle Point, MI 2024-12-03 revision 2024-12-03 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 46.4254515 -86.625 46.425 -86.625 46.425 -86.55 46.5 -86.55 46.5 -86.625 46.4254515 -86.625 dataset 0.04971790313720703 https://www.charts.noaa.gov/ENCs/US5MI4SC.zip zipfile date and time: 2026-05-12T08:04:15Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Miners Castle Point, MI 2024-12-03 revision 2024-12-03 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 46.4490901 -86.55 46.425 -86.55 46.425 -86.475 46.5 -86.475 46.5 -86.55 46.4490901 -86.55 dataset 0.011578559875488281 https://www.charts.noaa.gov/ENCs/US5MI4SD.zip zipfile date and time: 2026-05-12T08:04:10Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Wood Island To Grand Island, MI 2024-09-20 revision 2024-09-20 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 46.5508907 -86.775 46.5 -86.775 46.5 -86.7 46.575 -86.7 46.575 -86.775 46.5508907 -86.775 dataset 0.033873558044433594 https://www.charts.noaa.gov/ENCs/US5MI4TA.zip zipfile date and time: 2026-05-12T08:04:05Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Grand Island, MI 2024-12-03 revision 2024-12-03 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 46.5033631 -86.7 46.5 -86.7 46.5 -86.625 46.575 -86.625 46.575 -86.7 46.5033631 -86.7 dataset 0.046919822692871094 https://www.charts.noaa.gov/ENCs/US5MI4TB.zip zipfile date and time: 2026-05-12T08:03:59Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - East Of Grand Island, MI 2024-12-03 revision 2024-12-03 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 46.5 -86.6063552 46.5 -86.55 46.575 -86.55 46.575 -86.625 46.5 -86.625 46.5 -86.6063552 dataset 0.013321876525878906 https://www.charts.noaa.gov/ENCs/US5MI4TC.zip zipfile date and time: 2026-05-12T08:03:54Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Pictured Rocks National Lakeshore, MI 2024-12-03 revision 2024-12-03 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 46.5071301 -86.55 46.5 -86.55 46.5 -86.475 46.575 -86.475 46.575 -86.55 46.5071301 -86.55 dataset 0.033959388732910156 https://www.charts.noaa.gov/ENCs/US5MI4TD.zip zipfile date and time: 2026-05-12T08:03:49Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Mackinac Island, MI 2025-01-31 revision 2025-01-31 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 45.8515667 -84.6062457 45.8515667 -84.6221278 45.8367722 -84.6221278 45.8367722 -84.6057667 45.8515667 -84.6057667 45.8515667 -84.6062457 dataset 0.039429664611816406 https://www.charts.noaa.gov/ENCs/US5MI51A.zip zipfile date and time: 2026-05-12T08:03:44Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Mackinaw City, MI 2025-01-31 revision 2025-03-27 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 45.789827 -84.7319988 45.789827 -84.734326 45.770886 -84.734326 45.770886 -84.709892 45.789827 -84.709892 45.789827 -84.7319988 dataset 0.042700767517089844 https://www.charts.noaa.gov/ENCs/US5MI51B.zip zipfile date and time: 2026-05-12T08:03:39Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Hammond Bay Harbor, MI 2025-01-31 revision 2025-01-31 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 45.60062 -84.1699915 45.60062 -84.170861 45.587988 -84.170861 45.587988 -84.150387 45.60062 -84.150387 45.60062 -84.1699915 dataset 0.029122352600097656 https://www.charts.noaa.gov/ENCs/US5MI51C.zip zipfile date and time: 2026-05-12T08:03:34Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Saint Ignace, MI 2025-01-31 revision 2025-01-31 publication 6.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 13 region: 22 12000 eng panel number: 1; type: E 45.8768333 -84.7212781 45.8768333 -84.7332861 45.8459639 -84.7332861 45.8459639 -84.6942778 45.8768333 -84.6942778 45.8768333 -84.7212781 dataset 0.06476116180419922 https://www.charts.noaa.gov/ENCs/US5MI51M.zip zipfile date and time: 2026-05-12T08:03:29Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z St. Mars River - Detour Passage to Munuscong Lake;Detour Passage 2025-06-05 revision 2025-06-05 publication 20.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 40000 eng panel number: 1; type: E 45.9803739 -84.075 46.125 -84.075 46.125 -84.1767331 45.875061 -84.176733 45.875061 -83.597037 46.168517 -83.597037 46.168517 -83.925 46.125 -83.925 46.125 -83.625 45.9 -83.625 45.9 -84.075 45.9803739 -84.075 dataset 0.22318553924560547 https://www.charts.noaa.gov/ENCs/US5MI61M.zip zipfile date and time: 2026-05-12T08:02:31Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z St. Marys River - Munuscong Lake to Sault Ste. Marie 2025-06-05 revision 2025-06-05 publication 23.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 40000 eng panel number: 1; type: E 46.2 -84.0736859 46.2 -83.925 46.168517 -83.925 46.168517 -83.898609 46.560556 -83.898609 46.560556 -84.075 46.2 -84.075 46.2 -84.0736859 46.3244444 -83.9955659 46.3244444 -83.9719444 46.3091667 -83.9719444 46.3091667 -84.0083333 46.3244444 -84.0083333 46.3244444 -83.9955659 46.2 -84.0736859 46.2 -83.925 46.168517 -83.925 46.168517 -83.898609 46.560556 -83.898609 46.560556 -84.075 46.2 -84.075 46.2 -84.0736859 46.3244444 -83.9955659 46.3244444 -83.9719444 46.3091667 -83.9719444 46.3091667 -84.0083333 46.3244444 -84.0083333 46.3244444 -83.9955659 dataset 0.43495845794677734 https://www.charts.noaa.gov/ENCs/US5MI62M.zip zipfile date and time: 2026-05-12T08:02:26Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Entrance to Au Sable River, MI 2025-03-18 revision 2025-03-18 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 44.4219274 -83.3350892 44.4219274 -83.3357686 44.4037676 -83.3357686 44.4037676 -83.3102246 44.4219274 -83.3102246 44.4219274 -83.3350892 dataset 0.042809486389160156 https://www.charts.noaa.gov/ENCs/US5MI65A.zip zipfile date and time: 2026-05-12T08:02:21Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Port Austin, MI 2025-03-18 revision 2025-03-18 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 44.0612672 -82.9987624 44.0612672 -83.0029774 44.0394184 -83.0029774 44.0394184 -82.9841976 44.0612672 -82.9841976 44.0612672 -82.9987624 dataset 0.04001140594482422 https://www.charts.noaa.gov/ENCs/US5MI65B.zip zipfile date and time: 2026-05-12T08:02:16Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Sebewaing Harbor, MI 2025-03-18 revision 2025-03-18 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 43.7566674 -83.5198497 43.7566674 -83.5257924 43.7283892 -83.5257924 43.7283892 -83.4445166 43.7566674 -83.4445166 43.7566674 -83.5198497 dataset 0.06160736083984375 https://www.charts.noaa.gov/ENCs/US5MI65C.zip zipfile date and time: 2026-05-12T08:02:11Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Caseville Harbor, MI 2025-03-18 revision 2025-04-24 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 43.9524014 -83.2872288 43.9524014 -83.2927282 43.938129 -83.2927282 43.938129 -83.2673516 43.9524014 -83.2673516 43.9524014 -83.2872288 dataset 0.04320526123046875 https://www.charts.noaa.gov/ENCs/US5MI65D.zip zipfile date and time: 2026-05-12T08:02:05Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Tawas Harbor, MI 2025-03-18 revision 2026-04-15 publication 8.2 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 44.223267 -83.4234523 44.223267 -83.4222338 44.2902332 -83.4222338 44.2902332 -83.5501646 44.223267 -83.5501646 44.223267 -83.4234523 dataset 0.08148765563964844 https://www.charts.noaa.gov/ENCs/US5MI65M.zip zipfile date and time: 2026-05-12T08:02:00Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Presque Isle Harbor, MI 2025-02-24 revision 2025-02-24 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 45.3449084 -83.4962055 45.3449084 -83.4973136 45.3243549 -83.4973136 45.3243549 -83.4557959 45.3449084 -83.4557959 45.3449084 -83.4962055 dataset 0.04381752014160156 https://www.charts.noaa.gov/ENCs/US5MI66A.zip zipfile date and time: 2026-05-12T08:01:55Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Stoneport Harbor, MI 2025-02-24 revision 2025-02-24 publication 6.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 45.300686 -83.4289813 45.300686 -83.431807 45.289459 -83.431807 45.289459 -83.414904 45.300686 -83.414904 45.300686 -83.4289813 dataset 0.022047996520996094 https://www.charts.noaa.gov/ENCs/US5MI66M.zip zipfile date and time: 2026-05-12T08:01:50Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Harrisville Harbor, MI 2025-03-12 revision 2025-03-12 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 44.6539314 -83.2772314 44.6539314 -83.2534326 44.6712418 -83.2534326 44.6712418 -83.298302 44.6539314 -83.298302 44.6539314 -83.2772314 dataset 0.02866649627685547 https://www.charts.noaa.gov/ENCs/US5MI67A.zip zipfile date and time: 2026-05-12T08:01:45Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Alpena Harbor, MI 2025-02-20 revision 2025-02-20 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 45.0785136 -83.4101927 45.0785136 -83.4506732 45.0413508 -83.4506732 45.0413508 -83.3867388 45.0785136 -83.3867388 45.0785136 -83.4101927 dataset 0.09766483306884766 https://www.charts.noaa.gov/ENCs/US5MI67B.zip zipfile date and time: 2026-05-12T08:01:39Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Rogers City and Calcite, MI 2025-02-20 revision 2025-02-20 publication 6.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 45.4352182 -83.8228307 45.4352182 -83.8261328 45.4013538 -83.8261328 45.4013538 -83.7625022 45.4352182 -83.7625022 45.4352182 -83.8228307 dataset 0.04538917541503906 https://www.charts.noaa.gov/ENCs/US5MI67M.zip zipfile date and time: 2026-05-12T08:01:34Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Keweenaw Bay - L'Anse Bay, MI 2025-11-19 revision 2025-11-19 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.725 -88.425 46.8 -88.425 46.8 -88.5 46.725 -88.5 46.725 -88.425 dataset 0.09500408172607422 https://www.charts.noaa.gov/ENCs/US5MI6LD.zip zipfile date and time: 2026-05-12T08:01:29Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Keweenaw Bay - Little Carp River, MI 2025-11-19 revision 2025-11-19 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 46.8 -88.4737004 46.8 -88.425 46.875 -88.425 46.875 -88.5 46.8 -88.5 46.8 -88.4737004 dataset 0.04538917541503906 https://www.charts.noaa.gov/ENCs/US5MI6MD.zip zipfile date and time: 2026-05-12T08:01:24Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Keweenaw Bay - Pequaming Bay and Sand Bay, MI 2025-11-19 revision 2025-11-19 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 46.8 -88.3577104 46.8 -88.35 46.875 -88.35 46.875 -88.425 46.8 -88.425 46.8 -88.3577104 dataset 0.05177783966064453 https://www.charts.noaa.gov/ENCs/US5MI6ME.zip zipfile date and time: 2026-05-12T08:01:19Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Huron Bay - Silver River, MI 2025-11-19 revision 2025-11-19 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 46.8 -88.275 46.875 -88.275 46.875 -88.35 46.8 -88.35 46.8 -88.275 dataset 0.015073776245117188 https://www.charts.noaa.gov/ENCs/US5MI6MF.zip zipfile date and time: 2026-05-12T08:01:13Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Keweenaw Bay - Portage Entry to Kelsey Creek, MI 2025-11-19 revision 2025-11-19 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 46.95 -88.4500207 46.95 -88.5 46.875 -88.5 46.875 -88.425 46.95 -88.425 46.95 -88.4500207 dataset 0.036841392517089844 https://www.charts.noaa.gov/ENCs/US5MI6ND.zip zipfile date and time: 2026-05-12T08:01:08Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Center of Keweenaw Bay, MI 2025-11-19 revision 2025-11-19 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 46.8791506 -88.35 46.95 -88.35 46.95 -88.425 46.875 -88.425 46.875 -88.35 46.8791506 -88.35 dataset 0.010664939880371094 https://www.charts.noaa.gov/ENCs/US5MI6NE.zip zipfile date and time: 2026-05-12T08:01:03Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Keweenaw Bay - Western Coast of Abbaye Peninsula, MI 2025-11-19 revision 2025-11-19 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 46.875 -88.3407196 46.875 -88.275 46.95 -88.275 46.95 -88.35 46.875 -88.35 46.875 -88.3407196 dataset 0.02117443084716797 https://www.charts.noaa.gov/ENCs/US5MI6NF.zip zipfile date and time: 2026-05-12T08:00:58Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Keweenaw Waterway - Sturgeon River, MI 2025-11-19 revision 2025-11-19 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 47.025 -88.5298167 47.025 -88.575 46.95 -88.575 46.95 -88.5 47.025 -88.5 47.025 -88.5298167 dataset 0.021326065063476562 https://www.charts.noaa.gov/ENCs/US5MI6OC.zip zipfile date and time: 2026-05-12T08:00:53Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Keweenaw Waterway - Lower Channel Entrance, MI 2025-11-19 revision 2025-11-19 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 46.95 -88.4500207 46.95 -88.425 47.025 -88.425 47.025 -88.5 46.95 -88.5 46.95 -88.4500207 dataset 0.08959674835205078 https://www.charts.noaa.gov/ENCs/US5MI6OD.zip zipfile date and time: 2026-05-12T08:00:48Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Keweenaw Bay - Jacobsville, MI 2025-11-19 revision 2025-11-19 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 46.95 -88.35 47.025 -88.35 47.025 -88.425 46.95 -88.425 46.95 -88.35 dataset 0.03324413299560547 https://www.charts.noaa.gov/ENCs/US5MI6OE.zip zipfile date and time: 2026-05-12T08:00:42Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Keweenaw Waterway - Pike Bay at Portage Lake, MI 2025-11-19 revision 2025-11-19 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 47.1 -88.5146846 47.1 -88.575 47.025 -88.575 47.025 -88.5 47.1 -88.5 47.1 -88.5146846 dataset 0.044918060302734375 https://www.charts.noaa.gov/ENCs/US5MI6PC.zip zipfile date and time: 2026-05-12T08:00:37Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Keweenaw Waterway - Portage Lake to Torch Bay, MI 2025-11-19 revision 2025-11-19 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 47.025 -88.4994111 47.025 -88.425 47.1 -88.425 47.1 -88.5 47.025 -88.5 47.025 -88.4994111 dataset 0.0667409896850586 https://www.charts.noaa.gov/ENCs/US5MI6PD.zip zipfile date and time: 2026-05-12T08:00:32Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Keweenaw Waterway - Entrance to Torch Lake Canal, MI 2025-11-19 revision 2025-11-19 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 47.025 -88.3675672 47.025 -88.35 47.1 -88.35 47.1 -88.425 47.025 -88.425 47.025 -88.3675672 dataset 0.02147197723388672 https://www.charts.noaa.gov/ENCs/US5MI6PE.zip zipfile date and time: 2026-05-12T08:00:27Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Keweenaw Waterway - Hancock, MI 2025-11-19 revision 2025-11-19 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 47.1 -88.575 47.175 -88.575 47.175 -88.65 47.1 -88.65 47.1 -88.575 dataset 0.06827545166015625 https://www.charts.noaa.gov/ENCs/US5MI6QB.zip zipfile date and time: 2026-05-12T08:00:22Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Keweenaw Waterway - Houghton, MI 2025-11-19 revision 2025-11-19 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 47.1 -88.5146846 47.1 -88.5 47.175 -88.5 47.175 -88.575 47.1 -88.575 47.1 -88.5146846 dataset 0.07952022552490234 https://www.charts.noaa.gov/ENCs/US5MI6QC.zip zipfile date and time: 2026-05-12T08:00:17Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Keweenaw Waterway - Ureux Point at Torch Lake, MI 2025-11-19 revision 2025-11-19 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 47.1 -88.4995335 47.1 -88.425 47.175 -88.425 47.175 -88.5 47.1 -88.5 47.1 -88.4995335 dataset 0.05481719970703125 https://www.charts.noaa.gov/ENCs/US5MI6QD.zip zipfile date and time: 2026-05-12T08:00:11Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Keweenaw Waterway - Torch Lake Canal, MI 2025-11-19 revision 2025-11-19 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 47.1 -88.4242502 47.1 -88.35 47.175 -88.35 47.175 -88.425 47.1 -88.425 47.1 -88.4242502 dataset 0.053490638732910156 https://www.charts.noaa.gov/ENCs/US5MI6QE.zip zipfile date and time: 2026-05-12T08:00:06Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Keweenaw Waterway - Tear Lake, MI 2025-11-19 revision 2025-11-19 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 47.175 -88.6783471 47.175 -88.65 47.25 -88.65 47.25 -88.725 47.175 -88.725 47.175 -88.6783471 dataset 0.01759815216064453 https://www.charts.noaa.gov/ENCs/US5MI6RA.zip zipfile date and time: 2026-05-12T08:00:01Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Keweenaw Waterway - Upper Channel Entrance, MI 2025-11-19 revision 2025-11-19 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 47.175 -88.6461152 47.175 -88.575 47.25 -88.575 47.25 -88.65 47.175 -88.65 47.175 -88.6461152 dataset 0.05225086212158203 https://www.charts.noaa.gov/ENCs/US5MI6RB.zip zipfile date and time: 2026-05-12T07:59:56Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Keweenaw Waterway - Lake Linden at Torch Lake, MI 2025-11-19 revision 2025-11-19 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 47.175 -88.4216878 47.175 -88.35 47.25 -88.35 47.25 -88.425 47.175 -88.425 47.175 -88.4216878 dataset 0.03152942657470703 https://www.charts.noaa.gov/ENCs/US5MI6RE.zip zipfile date and time: 2026-05-12T07:59:51Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Ontonagon Harbor and Black River Harbor 2024-08-13 revision 2025-07-30 publication 3.2 ENC cell completed continual dataset coast guard district: 9 state: MI state: WI region: 22 12000 eng panel number: 1; type: E 46.8683679 -89.3407639 46.8617778 -89.3407639 46.8617778 -89.3041667 46.8869444 -89.3041667 46.8869444 -89.3407639 46.8683679 -89.3407639 dataset 0.05335235595703125 https://www.charts.noaa.gov/ENCs/US5MI70M.zip zipfile date and time: 2026-05-12T07:59:45Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Eagle Harbor, MI 2024-09-12 revision 2025-10-22 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 47.4573749 -88.1787797 47.45083 -88.1787797 47.45083 -88.1305 47.46955 -88.1305 47.46955 -88.1787797 47.4573749 -88.1787797 dataset 0.05196666717529297 https://www.charts.noaa.gov/ENCs/US5MI71A.zip zipfile date and time: 2026-05-12T07:59:40Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Copper Harbor, MI 2024-09-12 revision 2024-09-12 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 47.4771271 -87.9033 47.46103 -87.9033 47.46103 -87.8473 47.47985 -87.8473 47.47985 -87.9033 47.4771271 -87.9033 dataset 0.05513954162597656 https://www.charts.noaa.gov/ENCs/US5MI71B.zip zipfile date and time: 2026-05-12T07:59:35Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Lac La Belle Harbor, MI 2024-09-12 revision 2025-03-27 publication 4.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 22000 eng panel number: 1; type: E 47.3706341 -88.03285 47.36568 -88.03285 47.36568 -87.96018 47.39085 -87.96018 47.39085 -88.03285 47.3706341 -88.03285 dataset 0.059851646423339844 https://www.charts.noaa.gov/ENCs/US5MI71M.zip zipfile date and time: 2026-05-12T07:59:30Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Keweenaw Bay;LAnse and Baraga Harbors 2024-05-08 revision 2025-11-19 publication 6.3 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 30000 eng dataset 0.2628135681152344 https://www.charts.noaa.gov/ENCs/US5MI72M.zip zipfile date and time: 2026-05-12T07:59:25Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Keweenaw Waterway, including Torch Lake;Hancock and Houghton 2025-08-01 revision 2025-11-19 publication 20.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 30000 eng dataset 0.4754447937011719 https://www.charts.noaa.gov/ENCs/US5MI73M.zip zipfile date and time: 2026-05-12T07:59:19Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Grand Marais Harbor, MI 2024-09-24 revision 2024-09-24 publication 5.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.6665983 -85.9890997 46.6659395 -85.9890997 46.6659395 -85.949349 46.6888068 -85.949349 46.6888068 -85.9890997 46.6665983 -85.9890997 dataset 0.03640556335449219 https://www.charts.noaa.gov/ENCs/US5MI77M.zip zipfile date and time: 2026-05-12T07:59:14Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Mullet Lake, Indian River and Pigeon River Bay, MI 2024-09-03 revision 2025-02-21 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 45.4217599 -84.6 45.375 -84.6 45.375 -84.525 45.45 -84.525 45.45 -84.6 45.4217599 -84.6 dataset 0.057105064392089844 https://www.charts.noaa.gov/ENCs/US5MI7KI.zip zipfile date and time: 2026-05-12T07:58:48Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Mullet Lake, Scotts Bay, MI 2024-09-03 revision 2025-02-27 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 45.45 -84.5904528 45.45 -84.525 45.525 -84.525 45.525 -84.6 45.45 -84.6 45.45 -84.5904528 dataset 0.046070098876953125 https://www.charts.noaa.gov/ENCs/US5MI7LI.zip zipfile date and time: 2026-05-12T07:58:27Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Mullet Lake, Round Point to Needle Point, MI 2024-09-03 revision 2024-09-03 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 45.4864283 -84.525 45.45 -84.525 45.45 -84.45 45.525 -84.45 45.525 -84.525 45.4864283 -84.525 dataset 0.015952110290527344 https://www.charts.noaa.gov/ENCs/US5MI7LJ.zip zipfile date and time: 2026-05-12T07:58:22Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Mullet Lake, Silver Beach, MI 2024-09-03 revision 2024-09-03 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 45.525 -84.5866882 45.525 -84.525 45.6 -84.525 45.6 -84.6 45.525 -84.6 45.525 -84.5866882 dataset 0.011694908142089844 https://www.charts.noaa.gov/ENCs/US5MI7MI.zip zipfile date and time: 2026-05-12T07:58:07Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Mullet Lake to Cheboygan River, MI 2024-09-03 revision 2025-08-06 publication 1.2 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 45.5556969 -84.525 45.525 -84.525 45.525 -84.45 45.6 -84.45 45.6 -84.525 45.5556969 -84.525 dataset 0.05326652526855469 https://www.charts.noaa.gov/ENCs/US5MI7MJ.zip zipfile date and time: 2026-05-12T07:58:01Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Black River, MI 2024-09-03 revision 2024-09-03 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 45.59738 -84.45 45.525 -84.45 45.525 -84.375 45.6 -84.375 45.6 -84.45 45.59738 -84.45 dataset 0.044137001037597656 https://www.charts.noaa.gov/ENCs/US5MI7MK.zip zipfile date and time: 2026-05-12T07:57:56Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Cheboygan River, Cheboygan Harbor, MI 2024-09-03 revision 2025-02-21 publication 1.2 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 45.675 -84.5062311 45.675 -84.525 45.6 -84.525 45.6 -84.45 45.675 -84.45 45.675 -84.5062311 dataset 0.11349773406982422 https://www.charts.noaa.gov/ENCs/US5MI7NJ.zip zipfile date and time: 2026-05-12T07:57:51Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - South Channel, Duncan Bay, MI 2024-09-03 revision 2024-09-03 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 45.6545902 -84.45 45.6 -84.45 45.6 -84.375 45.675 -84.375 45.675 -84.45 45.6545902 -84.45 dataset 0.054612159729003906 https://www.charts.noaa.gov/ENCs/US5MI7NK.zip zipfile date and time: 2026-05-12T07:57:46Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Huron Point and Saint Vital Point, MI 2025-04-15 revision 2025-04-15 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 45.9 -84 45.975 -84 45.975 -84.075 45.9 -84.075 45.9 -84 dataset 0.04327583312988281 https://www.charts.noaa.gov/ENCs/US5MI7RP.zip zipfile date and time: 2026-05-12T07:57:41Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Saint Vital Bay, MI 2025-04-15 revision 2025-04-15 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 45.9 -83.9955222 45.9 -83.925 45.975 -83.925 45.975 -84 45.9 -84 45.9 -83.9955222 dataset 0.053732872009277344 https://www.charts.noaa.gov/ENCs/US5MI7RQ.zip zipfile date and time: 2026-05-12T07:57:36Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - De Tour Passage, MI 2025-04-15 revision 2025-04-15 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 45.9 -83.8777364 45.9 -83.85 45.975 -83.85 45.975 -83.925 45.9 -83.925 45.9 -83.8777364 dataset 0.10763835906982422 https://www.charts.noaa.gov/ENCs/US5MI7RR.zip zipfile date and time: 2026-05-12T07:57:30Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Espanore Island and Cream City Point, MI 2025-04-15 revision 2025-04-15 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 45.9 -83.8339898 45.9 -83.775 45.975 -83.775 45.975 -83.85 45.9 -83.85 45.9 -83.8339898 dataset 0.09387779235839844 https://www.charts.noaa.gov/ENCs/US5MI7RS.zip zipfile date and time: 2026-05-12T07:57:25Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Huron Bay and Warners Cove, MI 2025-04-15 revision 2025-04-15 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 45.9 -83.7 45.975 -83.7 45.975 -83.775 45.9 -83.775 45.9 -83.7 dataset 0.0783853530883789 https://www.charts.noaa.gov/ENCs/US5MI7RT.zip zipfile date and time: 2026-05-12T07:57:20Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Canoe Bay and Scammon Cove, MI 2025-04-15 revision 2025-04-15 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 45.9 -83.625 45.975 -83.625 45.975 -83.7 45.9 -83.7 45.9 -83.625 dataset 0.055187225341796875 https://www.charts.noaa.gov/ENCs/US5MI7RU.zip zipfile date and time: 2026-05-12T07:57:15Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Marys River - Caribou Lake, MI 2025-04-15 revision 2025-04-15 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 45.975 -84.0614833 45.975 -84 46.05 -84 46.05 -84.075 45.975 -84.075 45.975 -84.0614833 dataset 0.016531944274902344 https://www.charts.noaa.gov/ENCs/US5MI7SP.zip zipfile date and time: 2026-05-12T07:57:10Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Marys River - Maud Bay, MI 2025-04-15 revision 2025-04-15 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 45.975 -83.9781316 45.975 -83.925 46.05 -83.925 46.05 -84 45.975 -84 45.975 -83.9781316 dataset 0.04804229736328125 https://www.charts.noaa.gov/ENCs/US5MI7SQ.zip zipfile date and time: 2026-05-12T07:57:05Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Marys River - De Tour Passage, MI 2025-04-15 revision 2025-04-15 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 45.975 -83.9242759 45.975 -83.85 46.05 -83.85 46.05 -83.925 45.975 -83.925 45.975 -83.9242759 dataset 0.12633132934570312 https://www.charts.noaa.gov/ENCs/US5MI7SR.zip zipfile date and time: 2026-05-12T07:56:59Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Marys River - Potagannissing Bay and Sturgeon Bay, MI 2025-04-15 revision 2025-04-15 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 45.975 -83.8418067 45.975 -83.775 46.05 -83.775 46.05 -83.85 45.975 -83.85 45.975 -83.8418067 dataset 0.10256099700927734 https://www.charts.noaa.gov/ENCs/US5MI7SS.zip zipfile date and time: 2026-05-12T07:56:54Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Potagannissing Bay - Drummond Island, MI 2025-04-15 revision 2025-04-15 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 45.975 -83.7675056 45.975 -83.7 46.05 -83.7 46.05 -83.775 45.975 -83.775 45.975 -83.7675056 dataset 0.08434391021728516 https://www.charts.noaa.gov/ENCs/US5MI7ST.zip zipfile date and time: 2026-05-12T07:56:49Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Potagannissing Bay - Drummond Island and James Island, MI 2025-04-15 revision 2025-04-15 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 45.975 -83.625 46.05 -83.625 46.05 -83.7 45.975 -83.7 45.975 -83.625 dataset 0.02446269989013672 https://www.charts.noaa.gov/ENCs/US5MI7SU.zip zipfile date and time: 2026-05-12T07:56:44Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Marys River - Raber Bay and Lime Island, MI 2025-04-15 revision 2025-04-15 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.05 -84.0215832 46.05 -84 46.125 -84 46.125 -84.075 46.05 -84.075 46.05 -84.0215832 dataset 0.07335376739501953 https://www.charts.noaa.gov/ENCs/US5MI7TP.zip zipfile date and time: 2026-05-12T07:56:39Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Marys River - Lime Island, MI 2025-04-15 revision 2025-04-15 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.05 -83.9973852 46.05 -83.925 46.125 -83.925 46.125 -84 46.05 -84 46.05 -83.9973852 dataset 0.08165264129638672 https://www.charts.noaa.gov/ENCs/US5MI7TQ.zip zipfile date and time: 2026-05-12T07:56:34Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Marys River - Macomb Island and Cass Island, MI 2025-05-16 revision 2025-05-16 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.05 -83.8658765 46.05 -83.85 46.125 -83.85 46.125 -83.925 46.05 -83.925 46.05 -83.8658765 dataset 0.09559917449951172 https://www.charts.noaa.gov/ENCs/US5MI7TR.zip zipfile date and time: 2026-05-12T07:56:28Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Marys River - Burnt Island and Wilson Island, MI 2025-05-16 revision 2025-12-17 publication 2.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.05 -83.7752298 46.05 -83.775 46.125 -83.775 46.125 -83.85 46.05 -83.85 46.05 -83.7752298 dataset 0.11289501190185547 https://www.charts.noaa.gov/ENCs/US5MI7TS.zip zipfile date and time: 2026-05-12T07:56:23Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Potagannissing Bay - Harbor Island and Drummond Island, MI 2025-05-16 revision 2025-05-16 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.05 -83.7010584 46.05 -83.7 46.125 -83.7 46.125 -83.775 46.05 -83.775 46.05 -83.7010584 dataset 0.1107339859008789 https://www.charts.noaa.gov/ENCs/US5MI7TT.zip zipfile date and time: 2026-05-12T07:56:18Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Potagannissing Bay - North Channel and Drummond Island, MI 2025-05-16 revision 2025-05-16 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.05 -83.6785347 46.05 -83.625 46.125 -83.625 46.125 -83.7 46.05 -83.7 46.05 -83.6785347 dataset 0.04512596130371094 https://www.charts.noaa.gov/ENCs/US5MI7TU.zip zipfile date and time: 2026-05-12T07:56:13Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Munuscong Lake - Barbeau Point, MI 2025-06-05 revision 2025-06-05 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.125 -84.225 46.2 -84.225 46.2 -84.3 46.125 -84.3 46.125 -84.225 dataset 0.040663719177246094 https://www.charts.noaa.gov/ENCs/US5MI7UM.zip zipfile date and time: 2026-05-12T07:56:08Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Munuscong Lake - Roach Point and Maple Point, MI 2025-06-05 revision 2025-06-05 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.125 -84.1767331 46.125 -84.15 46.2 -84.15 46.2 -84.225 46.125 -84.225 46.125 -84.1767331 dataset 0.07366371154785156 https://www.charts.noaa.gov/ENCs/US5MI7UN.zip zipfile date and time: 2026-05-12T07:56:02Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Munuscong Lake - Birch Point and Rocky Point, MI 2025-06-05 revision 2026-03-18 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.125 -84.075 46.2 -84.075 46.2 -84.15 46.125 -84.15 46.125 -84.075 dataset 0.08647346496582031 https://www.charts.noaa.gov/ENCs/US5MI7UO.zip zipfile date and time: 2026-05-12T07:55:57Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Munuscong Lake - Point Aux Frenes, MI and Saint Joseph Island, ON 2025-06-05 revision 2025-06-05 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.125 -84.039234 46.125 -84 46.2 -84 46.2 -84.075 46.125 -84.075 46.125 -84.039234 dataset 0.07431983947753906 https://www.charts.noaa.gov/ENCs/US5MI7UP.zip zipfile date and time: 2026-05-12T07:55:52Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Munuscong Lake - Saint Joseph Island, ON 2025-06-05 revision 2025-06-05 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.125 -83.9582047 46.125 -83.925 46.2 -83.925 46.2 -84 46.125 -84 46.125 -83.9582047 dataset 0.02153301239013672 https://www.charts.noaa.gov/ENCs/US5MI7UQ.zip zipfile date and time: 2026-05-12T07:55:47Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Munuscong Lake - Munuscong River, MI 2025-06-05 revision 2025-06-05 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.2335787 -84.225 46.275 -84.225 46.275 -84.3 46.2 -84.3 46.2 -84.225 46.2335787 -84.225 dataset 0.04060554504394531 https://www.charts.noaa.gov/ENCs/US5MI7VM.zip zipfile date and time: 2026-05-12T07:55:42Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Marys River - Kemps Point and Neebish Island, MI 2025-06-05 revision 2025-06-05 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.2 -84.1949116 46.2 -84.15 46.275 -84.15 46.275 -84.225 46.2 -84.225 46.2 -84.1949116 dataset 0.11840248107910156 https://www.charts.noaa.gov/ENCs/US5MI7VN.zip zipfile date and time: 2026-05-12T07:55:37Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Marys River - Neebish Island, MI and Saint Joseph Island, ON 2025-06-05 revision 2026-03-18 publication 1.2 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.2 -84.1482545 46.2 -84.075 46.275 -84.075 46.275 -84.15 46.2 -84.15 46.2 -84.1482545 dataset 0.12313079833984375 https://www.charts.noaa.gov/ENCs/US5MI7VO.zip zipfile date and time: 2026-05-12T07:55:31Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Marys River - Sand Island, MI 2025-04-17 revision 2025-04-17 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.275 -84.2016872 46.275 -84.15 46.35 -84.15 46.35 -84.225 46.275 -84.225 46.275 -84.2016872 dataset 0.1262044906616211 https://www.charts.noaa.gov/ENCs/US5MI7WN.zip zipfile date and time: 2026-05-12T07:55:26Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Marys River - Hen Island, MI 2025-05-30 revision 2025-08-06 publication 2.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.275 -84.124745 46.275 -84.075 46.35 -84.075 46.35 -84.15 46.275 -84.15 46.275 -84.124745 dataset 0.2105865478515625 https://www.charts.noaa.gov/ENCs/US5MI7WO.zip zipfile date and time: 2026-05-12T07:55:21Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Inland of Waiska Bay and West of Brimley, MI 2025-04-23 revision 2025-04-23 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.35 -84.6 46.425 -84.6 46.425 -84.675 46.35 -84.675 46.35 -84.6 dataset 0.015641212463378906 https://www.charts.noaa.gov/ENCs/US5MI7XH.zip zipfile date and time: 2026-05-12T07:55:16Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Marys River - Waiska Bay and Waiska River, MI 2025-04-23 revision 2025-04-23 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.35 -84.525 46.425 -84.525 46.425 -84.6 46.35 -84.6 46.35 -84.525 dataset 0.032111167907714844 https://www.charts.noaa.gov/ENCs/US5MI7XI.zip zipfile date and time: 2026-05-12T07:55:10Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Marys River - Start of Lake Nicolet at Ninemile Point, MI 2025-04-23 revision 2026-03-12 publication 1.2 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.35 -84.2427778 46.35 -84.225 46.425 -84.225 46.425 -84.3 46.35 -84.3 46.35 -84.2427778 dataset 0.08211421966552734 https://www.charts.noaa.gov/ENCs/US5MI7XM.zip zipfile date and time: 2026-05-12T07:55:05Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Marys River - Shingle Bay, MI 2025-04-17 revision 2026-03-12 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.35 -84.2192343 46.35 -84.15 46.425 -84.15 46.425 -84.225 46.35 -84.225 46.35 -84.2192343 dataset 0.08696842193603516 https://www.charts.noaa.gov/ENCs/US5MI7XN.zip zipfile date and time: 2026-05-12T07:55:00Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Marys River - Duck Island, MI 2025-05-30 revision 2025-08-06 publication 2.2 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.35 -84.1293304 46.35 -84.075 46.425 -84.075 46.425 -84.15 46.35 -84.15 46.35 -84.1293304 dataset 0.1429920196533203 https://www.charts.noaa.gov/ENCs/US5MI7XO.zip zipfile date and time: 2026-05-12T07:54:55Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Point Iroquois, MI 2025-04-23 revision 2026-03-04 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.425 -84.6030812 46.425 -84.6 46.5 -84.6 46.5 -84.675 46.425 -84.675 46.425 -84.6030812 dataset 0.05117321014404297 https://www.charts.noaa.gov/ENCs/US5MI7YH.zip zipfile date and time: 2026-05-12T07:54:50Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Marys River - Bay Mills Point, MI and Pointe des Chenes, Canada 2025-04-23 revision 2026-03-04 publication 1.2 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.425 -84.5937059 46.425 -84.525 46.5 -84.525 46.5 -84.6 46.425 -84.6 46.425 -84.5937059 dataset 0.09068775177001953 https://www.charts.noaa.gov/ENCs/US5MI7YI.zip zipfile date and time: 2026-05-12T07:54:44Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Marys River - Izaak Walton Bay, MI and Pointe Aux Pins Bay, Canada 2025-04-23 revision 2026-03-04 publication 1.4 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.425 -84.4866071 46.425 -84.45 46.5 -84.45 46.5 -84.525 46.425 -84.525 46.425 -84.4866071 dataset 0.09830760955810547 https://www.charts.noaa.gov/ENCs/US5MI7YJ.zip zipfile date and time: 2026-05-12T07:54:39Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Marys River - Big Point to Ashmun Bay, MI 2025-04-23 revision 2026-03-04 publication 1.2 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.425 -84.4484873 46.425 -84.375 46.5 -84.375 46.5 -84.45 46.425 -84.45 46.425 -84.4484873 dataset 0.07006263732910156 https://www.charts.noaa.gov/ENCs/US5MI7YK.zip zipfile date and time: 2026-05-12T07:54:34Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Marys River - Sault Ste Marie to Mission Creek, MI 2025-04-23 revision 2026-02-09 publication 1.3 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.425 -84.3 46.5 -84.3 46.5 -84.375 46.425 -84.375 46.425 -84.3 dataset 0.06509780883789062 https://www.charts.noaa.gov/ENCs/US5MI7YL.zip zipfile date and time: 2026-05-12T07:54:29Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Marys River - Baie de Wasai, MI 2025-04-23 revision 2025-08-06 publication 1.4 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.425 -84.259332 46.425 -84.225 46.5 -84.225 46.5 -84.3 46.425 -84.3 46.425 -84.259332 dataset 0.15689468383789062 https://www.charts.noaa.gov/ENCs/US5MI7YM.zip zipfile date and time: 2026-05-12T07:54:24Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Marys River - West Lake George, MI 2025-04-17 revision 2025-08-06 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.4742404 -84.15 46.5 -84.15 46.5 -84.225 46.425 -84.225 46.425 -84.15 46.4742404 -84.15 dataset 0.04341316223144531 https://www.charts.noaa.gov/ENCs/US5MI7YN.zip zipfile date and time: 2026-05-12T07:54:18Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Marys River - North Lake George, MI - Canada 2025-05-30 revision 2025-05-30 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.425 -84.1435571 46.425 -84.075 46.5 -84.075 46.5 -84.15 46.425 -84.15 46.425 -84.1435571 dataset 0.06680679321289062 https://www.charts.noaa.gov/ENCs/US5MI7YO.zip zipfile date and time: 2026-05-12T07:54:13Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Entrance to Saint Marys River, MI-Canada 2025-04-23 revision 2025-04-23 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.5 -84.6731817 46.5 -84.6 46.575 -84.6 46.575 -84.675 46.5 -84.675 46.5 -84.6731817 dataset 0.03311634063720703 https://www.charts.noaa.gov/ENCs/US5MI7ZH.zip zipfile date and time: 2026-05-12T07:54:08Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Marys River - Jackson Island to Chene Island, Canada 2025-04-23 revision 2025-04-23 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.5 -84.5892417 46.5 -84.525 46.575 -84.525 46.575 -84.6 46.5 -84.6 46.5 -84.5892417 dataset 0.061370849609375 https://www.charts.noaa.gov/ENCs/US5MI7ZI.zip zipfile date and time: 2026-05-12T07:54:03Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Big Carp River, Canada 2025-04-23 revision 2025-04-23 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.5 -84.4512278 46.5 -84.45 46.575 -84.45 46.575 -84.525 46.5 -84.525 46.5 -84.4512278 dataset 0.015819549560546875 https://www.charts.noaa.gov/ENCs/US5MI7ZJ.zip zipfile date and time: 2026-05-12T07:53:57Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Marys River - Leigh Bay, MI-Canada 2025-04-23 revision 2026-02-09 publication 1.2 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.5 -84.4434349 46.5 -84.375 46.575 -84.375 46.575 -84.45 46.5 -84.45 46.5 -84.4434349 dataset 0.06633281707763672 https://www.charts.noaa.gov/ENCs/US5MI7ZK.zip zipfile date and time: 2026-05-12T07:53:52Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Marys River - Whitefish Island, Sault Ste Marie, MI-Canada 2025-04-24 revision 2026-02-03 publication 1.4 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.5 -84.3714275 46.5 -84.3 46.575 -84.3 46.575 -84.375 46.5 -84.375 46.5 -84.3714275 dataset 0.1270895004272461 https://www.charts.noaa.gov/ENCs/US5MI7ZL.zip zipfile date and time: 2026-05-12T07:53:47Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Marys River - Masta Bay, MI 2025-04-23 revision 2025-07-11 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.5 -84.2904708 46.5 -84.225 46.575 -84.225 46.575 -84.3 46.5 -84.3 46.5 -84.2904708 dataset 0.08635711669921875 https://www.charts.noaa.gov/ENCs/US5MI7ZM.zip zipfile date and time: 2026-05-12T07:53:42Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Marys River - Little Lake George, MI - Canada 2025-07-11 revision 2025-07-11 publication 3.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.5 -84.15 46.575 -84.15 46.575 -84.225 46.5 -84.225 46.5 -84.15 dataset 0.10280227661132812 https://www.charts.noaa.gov/ENCs/US5MI7ZN.zip zipfile date and time: 2026-05-12T07:53:37Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Saint Marys River - North of Lake George, MI - Canada 2025-05-30 revision 2025-08-06 publication 2.2 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.5 -84.1427667 46.5 -84.075 46.575 -84.075 46.575 -84.15 46.5 -84.15 46.5 -84.1427667 dataset 0.07177257537841797 https://www.charts.noaa.gov/ENCs/US5MI7ZO.zip zipfile date and time: 2026-05-12T07:53:32Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Two Harbors, MN 2024-07-23 revision 2025-03-05 publication 10.1 ENC cell completed continual dataset coast guard district: 9 state: MI state: MN state: WI region: 22 12000 eng panel number: 1; type: E 47.0076032 -91.6810793 46.9965361 -91.6810793 46.9965361 -91.6518592 47.0193225 -91.6518592 47.0193225 -91.6810793 47.0076032 -91.6810793 dataset 0.04870796203613281 https://www.charts.noaa.gov/ENCs/US5MN11M.zip zipfile date and time: 2026-05-12T07:50:19Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Taconite Harbor Minnesota 2024-05-13 revision 2024-05-13 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MN region: 22 12000 eng panel number: 1; type: E 47.5168587 -90.9300192 47.5099118 -90.9300192 47.5099118 -90.8916653 47.5333097 -90.8916653 47.5333097 -90.9300192 47.5168587 -90.9300192 dataset 0.04591560363769531 https://www.charts.noaa.gov/ENCs/US5MN21A.zip zipfile date and time: 2026-05-12T07:50:14Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Silver Bay Minnesota 2024-05-13 revision 2024-05-13 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MN region: 22 12000 eng panel number: 1; type: E 47.2670933 -91.2760909 47.263119 -91.2760909 47.263119 -91.2368826 47.2873309 -91.2368826 47.2873309 -91.2760909 47.2670933 -91.2760909 dataset 0.052341461181640625 https://www.charts.noaa.gov/ENCs/US5MN21B.zip zipfile date and time: 2026-05-12T07:50:09Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Grand Marais Minnesota; Silver Bay Minnesota; Taconite Harbor Minnesota 2024-05-13 revision 2024-05-13 publication 6.0 ENC cell completed continual dataset coast guard district: 9 state: MN region: 22 12000 eng panel number: 1; type: E 47.7441794 -90.3468354 47.7405489 -90.3468354 47.7405489 -90.3233635 47.7528081 -90.3233635 47.7528081 -90.3468354 47.7441794 -90.3468354 dataset 0.039870262145996094 https://www.charts.noaa.gov/ENCs/US5MN21M.zip zipfile date and time: 2026-05-12T07:50:04Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2024-10-31 revision 2025-06-06 publication 1.2 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.575 -87.4068346 46.575 -87.45 46.5 -87.45 46.5 -87.375 46.575 -87.375 46.575 -87.4068346 dataset 0.0650930404663086 https://www.charts.noaa.gov/ENCs/US5PSSDC.zip zipfile date and time: 2026-05-12T06:01:52Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2024-10-31 revision 2024-10-31 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.5128913 -87.375 46.5 -87.375 46.5 -87.3 46.575 -87.3 46.575 -87.375 46.5128913 -87.375 dataset 0.033310890197753906 https://www.charts.noaa.gov/ENCs/US5PSSDD.zip zipfile date and time: 2026-05-12T06:01:46Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2024-10-31 revision 2026-02-24 publication 1.2 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.605437 -87.45 46.575 -87.45 46.575 -87.375 46.65 -87.375 46.65 -87.45 46.605437 -87.45 dataset 0.08786582946777344 https://www.charts.noaa.gov/ENCs/US5PSSEC.zip zipfile date and time: 2026-05-12T06:01:41Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior 2024-10-31 revision 2024-10-31 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 12000 eng panel number: 1; type: E 46.5751617 -87.375 46.575 -87.375 46.575 -87.3 46.65 -87.3 46.65 -87.375 46.5751617 -87.375 dataset 0.017316818237304688 https://www.charts.noaa.gov/ENCs/US5PSSED.zip zipfile date and time: 2026-05-12T06:01:36Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - West Chequamegon Bay, WI 2024-11-05 revision 2024-11-05 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: WI region: 22 12000 eng panel number: 1; type: E 46.575 -90.9317182 46.575 -90.9 46.65 -90.9 46.65 -90.975 46.575 -90.975 46.575 -90.9317182 dataset 0.06679153442382812 https://www.charts.noaa.gov/ENCs/US5WI1DO.zip zipfile date and time: 2026-05-12T04:43:20Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - East Chequamegon Bay, WI 2024-11-05 revision 2024-11-05 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: WI region: 22 12000 eng panel number: 1; type: E 46.5779633 -90.9 46.575 -90.9 46.575 -90.825 46.65 -90.825 46.65 -90.9 46.5779633 -90.9 dataset 0.08877944946289062 https://www.charts.noaa.gov/ENCs/US5WI1DP.zip zipfile date and time: 2026-05-12T04:43:15Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Vandeventer Bay, WI 2024-11-05 revision 2024-11-05 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: WI region: 22 12000 eng panel number: 1; type: E 46.725 -90.9570285 46.725 -90.975 46.65 -90.975 46.65 -90.9 46.725 -90.9 46.725 -90.9570285 dataset 0.02354145050048828 https://www.charts.noaa.gov/ENCs/US5WI1EO.zip zipfile date and time: 2026-05-12T04:43:10Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Houghton Point, WI 2024-11-05 revision 2024-11-05 publication 2.0 ENC cell completed continual dataset coast guard district: 9 state: WI region: 22 12000 eng panel number: 1; type: E 46.6502581 -90.9 46.65 -90.9 46.65 -90.825 46.725 -90.825 46.725 -90.9 46.6502581 -90.9 dataset 0.035943031311035156 https://www.charts.noaa.gov/ENCs/US5WI1EP.zip zipfile date and time: 2026-05-12T04:43:04Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Pikes Bay, WI 2024-09-04 revision 2024-09-04 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: WI region: 22 12000 eng panel number: 1; type: E 46.7858776 -90.8568523 46.7843306 -90.8568523 46.7843306 -90.8468172 46.7920844 -90.8468172 46.7920844 -90.8568523 46.7858776 -90.8568523 dataset 0.028226852416992188 https://www.charts.noaa.gov/ENCs/US5WI21A.zip zipfile date and time: 2026-05-12T04:42:59Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - La Pointe Harbor, WI 2024-09-04 revision 2025-03-27 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: WI region: 22 12000 eng panel number: 1; type: E 46.7678943 -90.7821094 46.7678943 -90.7757636 46.7817659 -90.7757636 46.7817659 -90.791909 46.7678943 -90.791909 46.7678943 -90.7821094 dataset 0.03822612762451172 https://www.charts.noaa.gov/ENCs/US5WI21B.zip zipfile date and time: 2026-05-12T04:42:54Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Bayfield, WI 2024-09-04 revision 2024-09-04 publication 5.0 ENC cell completed continual dataset coast guard district: 9 state: WI region: 22 12000 eng panel number: 1; type: E 46.8015499 -90.8263706 46.8015499 -90.8070946 46.8149893 -90.8070946 46.8149893 -90.8270534 46.8015499 -90.8270534 46.8015499 -90.8263706 dataset 0.042449951171875 https://www.charts.noaa.gov/ENCs/US5WI21M.zip zipfile date and time: 2026-05-12T04:42:49Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Huron - Port Sanilac Harbor, MI 2025-02-20 revision 2025-03-27 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 4000 eng panel number: 1; type: E 43.427004 -82.539438 43.427004 -82.532772 43.433862 -82.532772 43.433862 -82.542936 43.427004 -82.542936 43.427004 -82.539438 dataset 0.029160499572753906 https://www.charts.noaa.gov/ENCs/US6MI42A.zip zipfile date and time: 2026-05-12T04:35:33Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Cheboygan River - Cheboygan River Lock, MI 2025-02-04 revision 2025-02-21 publication 6.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 2000 eng panel number: 1; type: E 45.6356789 -84.4797597 45.6356789 -84.4781528 45.6383611 -84.4781528 45.6383611 -84.481575 45.6356789 -84.481575 45.6356789 -84.4797597 dataset 0.020145416259765625 https://www.charts.noaa.gov/ENCs/US6MI54M.zip zipfile date and time: 2026-05-12T04:35:23Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Black River Harbor, MI 2024-08-30 revision 2024-10-16 publication 7.1 ENC cell completed continual dataset coast guard district: 9 state: MI state: WI region: 22 4000 eng panel number: 1; type: E 46.6659579 -90.0543889 46.6633611 -90.0543889 46.6633611 -90.0428472 46.6747778 -90.0428472 46.6747778 -90.0543889 46.6659579 -90.0543889 dataset 0.023029327392578125 https://www.charts.noaa.gov/ENCs/US6MI69M.zip zipfile date and time: 2026-05-12T04:35:12Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Grand Traverse Bay Harbor 2024-08-14 revision 2025-03-27 publication 5.2 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 4000 eng panel number: 1; type: E 47.1933 -88.23543 47.1933 -88.2389 47.18575 -88.2389 47.18575 -88.23338 47.1933 -88.23338 47.1933 -88.23543 dataset 0.022994041442871094 https://www.charts.noaa.gov/ENCs/US6MI71M.zip zipfile date and time: 2026-05-12T04:35:07Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Big Bay Harbor, MI 2024-08-29 revision 2025-03-27 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 4000 eng panel number: 1; type: E 46.8306549 -87.7311444 46.8247194 -87.7311444 46.8247194 -87.7215861 46.8315194 -87.7215861 46.8315194 -87.7311444 46.8306549 -87.7311444 dataset 0.019758224487304688 https://www.charts.noaa.gov/ENCs/US6MI76M.zip zipfile date and time: 2026-05-12T04:35:02Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Whitefish Point Harbor, MI 2024-09-24 revision 2024-09-24 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 4000 eng panel number: 1; type: E 46.7576815 -84.9692928 46.7571471 -84.9692928 46.7571471 -84.9587199 46.7630314 -84.9587199 46.7630314 -84.9692928 46.7576815 -84.9692928 dataset 0.01817798614501953 https://www.charts.noaa.gov/ENCs/US6MI77A.zip zipfile date and time: 2026-05-12T04:34:57Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Little Lake Harbor, MI 2024-09-24 revision 2025-04-24 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: MI region: 22 4000 eng panel number: 1; type: E 46.7140079 -85.3722846 46.7100504 -85.3722846 46.7100504 -85.3544935 46.7196924 -85.3544935 46.7196924 -85.3722846 46.7140079 -85.3722846 dataset 0.030442237854003906 https://www.charts.noaa.gov/ENCs/US6MI77B.zip zipfile date and time: 2026-05-12T04:34:52Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Knife River, MN 2024-07-23 revision 2024-07-23 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: MN region: 22 4000 eng panel number: 1; type: E 46.9473618 -91.7853641 46.9420408 -91.7853641 46.9420408 -91.7698044 46.9500353 -91.7698044 46.9500353 -91.7853641 46.9473618 -91.7853641 dataset 0.03912067413330078 https://www.charts.noaa.gov/ENCs/US6MN11A.zip zipfile date and time: 2026-05-12T04:34:41Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Port Wing Wisconsin 2024-08-22 revision 2024-09-18 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: WI region: 22 4000 eng panel number: 1; type: E 46.7887318 -91.3879528 46.7876015 -91.3879528 46.7876015 -91.3808083 46.7956042 -91.3808083 46.7956042 -91.3879528 46.7887318 -91.3879528 dataset 0.030849456787109375 https://www.charts.noaa.gov/ENCs/US6WI20A.zip zipfile date and time: 2026-05-12T04:32:47Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Cornucopia Wisconsin 2024-08-22 revision 2024-09-18 publication 1.1 ENC cell completed continual dataset coast guard district: 9 state: WI region: 22 4000 eng panel number: 1; type: E 46.8568027 -91.1065776 46.8528837 -91.1065776 46.8528837 -91.09818 46.8608516 -91.09818 46.8608516 -91.1065776 46.8568027 -91.1065776 dataset 0.025880813598632812 https://www.charts.noaa.gov/ENCs/US6WI20B.zip zipfile date and time: 2026-05-12T04:32:42Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-05-12T14:00:50Z Lake Superior - Saxon Harbor, WI 2024-08-30 revision 2024-08-30 publication 1.0 ENC cell completed continual dataset coast guard district: 9 state: WI region: 22 2000 eng panel number: 1; type: E 46.5624481 -90.4408166 46.5589805 -90.4408166 46.5589805 -90.435025 46.5646861 -90.435025 46.5646861 -90.4408166 46.5624481 -90.4408166 dataset 0.030637741088867188 https://www.charts.noaa.gov/ENCs/US6WI23A.zip zipfile date and time: 2026-05-12T04:32:37Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog 22 Region eng utf8 series NOAA ENC product series National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) http://ocsdata.ncd.noaa.gov/idrs/inquiry.aspx NOAA's Nautical Inquiry Webpage publisher ENC Product Catalog 22 Region ISO19115 2003/Cor.1:2006 2026-05-12T10:03:08.8710425-04:00 publication NOAA's Electronic Navigational Charts (NOAA ENCs) have been developed to support the marine transportation infrastructure and coastal management. The NOAA ENCs are in S-57, a data standard developed by the International Hydrographic Organization (IHO) to be used for the exchange of digital hydrographic data. Nautical chart features contained within an NOAA ENC provide a detailed representation of the U.S. coastal and marine environment. This data includes coastal topography, bathymetry, landmarks, geographic place names and marine boundaries.For each ENC there is information that includes the tags <name>, <lname> (title), <src_chart> (equivalent raster chart number), <cscale> (equivalent raster chart scale), <coast_guard_districts> and <states>. Each ENC dataset is available for download as a .ZIP file. The <zipfile_location> tag includes the URL of download location, and the <zipfile_datetime> tag includes the date and time that the .ZIP file was created. ENCs have edition numbers and dates. The <edtn> tag is the Edition Number, the <updn> tag is the Update Number, the <uadt> tag is the Update Application date and the <isdt> tag is the Issue Date. The Update Application Date is the date that a Base Cell (000 file extension) is created. The Issue Date is the date that an Update Patch (001, 002, etc., file extension) is created. Other information for each ENC includes the <nm_agency> tag which designates either the National Geospatial-Intelligence Agency (NGA) or U.S. Coast Guard, and the tags <doc> and <date> which represent the latest published document through which the ENC is cleared. The <cov> tag includes information describing the geographic coverage of the ENC. National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner vector eng oceans S57 - IHO Transfer Standard for Digital Hydrographic Data 3.1 ENC - Electronic Navigational Chart Product Specification