NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Cape Sable to Cape Hatteras 2025-12-09 revision 2026-03-06 publication 39.3 ENC cell completed continual dataset coast guard district: 1 coast guard district: 5 state: CT state: DE state: MA state: MD state: ME state: NC state: NH state: NJ state: NY state: RI state: VA region: 2 region: 3 region: 4 1200000 eng panel number: 1; type: E 45.3119261 -68.4994444 45.3167387 -68.4994444 45.3167387 -66.0009884 45.4988022 -65.75312 45.5 -65.7543658 45.5 -76.683333 45 -76.683333 45 -75.5 42.6666667 -75.5 42.6666667 -76.683333 34.583333 -76.683333 34.583333 -65.283333 39.716667 -65.283333 39.7166667 -74.1666667 44.833333 -74.166667 44.833333 -68.4994444 45.3119261 -68.4994444 dataset 0.44646739959716797 https://www.charts.noaa.gov/ENCs/US2EC03M.zip zipfile date and time: 2026-04-20T04:45:16Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay 2025-08-26 revision 2026-03-30 publication 42.12 ENC cell completed continual dataset coast guard district: 5 state: MD state: VA region: 4 region: 6 200000 eng panel number: 1; type: E 38.2242211 -75.8 39.4666595 -75.8 39.4666667 -76.231899 39.4666448 -77.3666416 38.0999934 -77.3666722 38.1000266 -77.041917 38.0999725 -77.0147968 38.100009 -76.999221 38.0999941 -76.9834571 38.1 -76.6166667 37.8074036 -76.6166776 37.8042504 -76.6167088 37.7876156 -76.6166667 37.7292428 -76.6166184 37.6826633 -76.6166519 37.6783556 -76.6166667 37.3005087 -76.6166667 37.0354975 -76.61664 37.0008383 -76.6166667 36.8 -76.6166667 36.8 -75.65 36.8181222 -75.65 36.8239719 -75.6500496 36.8256058 -75.65 37.2777778 -75.65 37.2777778 -75.646447 37.2877778 -75.646447 37.2877778 -75.65 38.1916666 -75.65 38.1916666 -75.8 38.2242211 -75.8 dataset 1.6185846328735352 https://www.charts.noaa.gov/ENCs/US3EC08M.zip zipfile date and time: 2026-04-20T04:44:53Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Choptank River 2026-02-03 revision 2026-02-03 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: DE state: MD region: 4 45000 eng panel number: 1; type: E 38.7 -75.712523 38.7 -75.6 39 -75.6 39 -75.9 38.7 -75.9 38.7 -75.712523 dataset 0.08504390716552734 https://www.charts.noaa.gov/ENCs/US4DE1BA.zip zipfile date and time: 2026-04-20T04:42:27Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chester River 2026-02-03 revision 2026-02-03 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: DE state: MD region: 4 45000 eng panel number: 1; type: E 39 -75.7363144 39 -75.6 39.3 -75.6 39.3 -75.9 39 -75.9 39 -75.7363144 dataset 0.02214527130126953 https://www.charts.noaa.gov/ENCs/US4DE1CA.zip zipfile date and time: 2026-04-20T04:42:26Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay - Tangier Sound 2026-03-31 revision 2026-03-31 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: MD state: VA region: 4 45000 eng panel number: 1; type: E 37.8 -76.1996582 37.8 -75.9 38.1 -75.9 38.1 -76.2 37.8 -76.2 37.8 -76.1996582 dataset 0.8789463043212891 https://www.charts.noaa.gov/ENCs/US4MD1AE.zip zipfile date and time: 2026-04-20T04:41:14Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay - Pocomoke Sound and Big Annemessex River 2026-03-31 revision 2026-03-31 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: MD state: VA region: 4 45000 eng panel number: 1; type: E 37.8 -75.8984117 37.8 -75.6 38.1 -75.6 38.1 -75.9 37.8 -75.9 37.8 -75.8984117 dataset 0.8933887481689453 https://www.charts.noaa.gov/ENCs/US4MD1AF.zip zipfile date and time: 2026-04-20T04:41:14Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay - Honga River, Fishing Bay and Nanticoke River 2026-03-31 revision 2026-03-31 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 45000 eng panel number: 1; type: E 38.1 -76.1357437 38.1 -75.9 38.4 -75.9 38.4 -76.2 38.1 -76.2 38.1 -76.1357437 dataset 0.9835128784179688 https://www.charts.noaa.gov/ENCs/US4MD1BE.zip zipfile date and time: 2026-04-20T04:41:14Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Manokin, Wicomico and Nanticoke Rivers 2026-03-31 revision 2026-03-31 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 45000 eng panel number: 1; type: E 38.1 -75.8965066 38.1 -75.6 38.4 -75.6 38.4 -75.9 38.1 -75.9 38.1 -75.8965066 dataset 0.44553089141845703 https://www.charts.noaa.gov/ENCs/US4MD1BF.zip zipfile date and time: 2026-04-20T04:41:13Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Pocomoke River and Beaverdam Creek 2026-01-14 revision 2026-01-14 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 45000 eng panel number: 1; type: E 38.1 -75.5452371 38.1 -75.3 38.4 -75.3 38.4 -75.6 38.1 -75.6 38.1 -75.5452371 dataset 0.042423248291015625 https://www.charts.noaa.gov/ENCs/US4MD1BG.zip zipfile date and time: 2026-04-20T04:41:13Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Approaches to Ocean City Inlet, Isle of Wight Bay, and Chincoteague Bay 2026-01-14 revision 2026-01-14 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 45000 eng panel number: 1; type: E 38.1 -75.2984108 38.1 -75 38.4 -75 38.4 -75.3 38.1 -75.3 38.1 -75.2984108 dataset 0.3029766082763672 https://www.charts.noaa.gov/ENCs/US4MD1BH.zip zipfile date and time: 2026-04-20T04:41:13Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z North Atlantic Ocean 2026-01-14 revision 2026-01-14 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 90000 eng panel number: 1; type: E 38.1 -74.9915345 38.1 -74.7 38.4 -74.7 38.4 -75 38.1 -75 38.1 -74.9915345 dataset 0.11376667022705078 https://www.charts.noaa.gov/ENCs/US4MD1BI.zip zipfile date and time: 2026-04-20T04:41:13Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Potomac River - Port Tobacco River and Piscataway Creek 2026-04-02 revision 2026-04-02 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 45000 eng panel number: 1; type: E 38.4 -77.0992701 38.4 -76.8 38.7 -76.8 38.7 -77.1 38.4 -77.1 38.4 -77.0992701 dataset 0.16305923461914062 https://www.charts.noaa.gov/ENCs/US4MD1CB.zip zipfile date and time: 2026-04-20T04:41:13Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Potomac River - Piscataway Creek to Washington, D.C. 2026-04-02 revision 2026-04-02 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: MD state: VA region: 4 45000 eng panel number: 1; type: E 38.7 -77.0970094 38.7 -76.8 39 -76.8 39 -77.1 38.7 -77.1 38.7 -77.0970094 dataset 0.3099174499511719 https://www.charts.noaa.gov/ENCs/US4MD1DB.zip zipfile date and time: 2026-04-20T04:41:13Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Wye River, Wye East River, Miles River, and Choptank River 2026-02-03 revision 2026-02-03 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 45000 eng panel number: 1; type: E 38.7 -76.1995178 38.7 -75.9 39 -75.9 39 -76.2 38.7 -76.2 38.7 -76.1995178 dataset 0.7501039505004883 https://www.charts.noaa.gov/ENCs/US4MD1DE.zip zipfile date and time: 2026-04-20T04:41:13Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Patapsco, Magothy, and Severn Rivers 2025-07-22 revision 2025-07-22 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 90000 eng panel number: 1; type: E 39 -76.6302866 39 -76.5 39.3 -76.5 39.3 -76.8 39 -76.8 39 -76.6302866 dataset 0.1112213134765625 https://www.charts.noaa.gov/ENCs/US4MD1EC.zip zipfile date and time: 2026-04-20T04:41:12Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay - Kent Island to Pooles Island 2025-07-22 revision 2026-03-27 publication 1.9 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 90000 eng panel number: 1; type: E 39 -76.4857561 39 -76.2 39.3 -76.2 39.3 -76.5 39 -76.5 39 -76.4857561 dataset 0.4196043014526367 https://www.charts.noaa.gov/ENCs/US4MD1ED.zip zipfile date and time: 2026-04-20T04:41:12Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay - Chester River 2026-02-03 revision 2026-02-03 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 45000 eng panel number: 1; type: E 39 -76.1996312 39 -75.9 39.3 -75.9 39.3 -76.2 39 -76.2 39 -76.1996312 dataset 0.35564422607421875 https://www.charts.noaa.gov/ENCs/US4MD1EE.zip zipfile date and time: 2026-04-20T04:41:12Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Back River 2025-07-22 revision 2025-07-22 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 90000 eng panel number: 1; type: E 39.3 -76.7317297 39.3 -76.5 39.6 -76.5 39.6 -76.8 39.3 -76.8 39.3 -76.7317297 dataset 0.01621532440185547 https://www.charts.noaa.gov/ENCs/US4MD1FC.zip zipfile date and time: 2026-04-20T04:41:12Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay - Gunpowder River and Bush River 2025-07-22 revision 2025-10-03 publication 1.2 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 90000 eng panel number: 1; type: E 39.3 -76.4994922 39.3 -76.2 39.6 -76.2 39.6 -76.5 39.3 -76.5 39.3 -76.4994922 dataset 0.231781005859375 https://www.charts.noaa.gov/ENCs/US4MD1FD.zip zipfile date and time: 2026-04-20T04:41:11Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay Smith Point to Cove Point 2026-03-31 revision 2026-03-31 publication 42.0 ENC cell completed continual dataset coast guard district: 5 state: MD state: VA region: 4 80000 eng panel number: 1; type: E 37.9333333 -76.355074 37.9333333 -76.2 38.4 -76.2 38.4 -76.3716667 38.4008333 -76.3716667 38.4008333 -76.3825 38.4 -76.3825 38.4 -76.4825 38.3305556 -76.4825 38.3305556 -76.4841667 38.3283333 -76.4841667 38.3283333 -76.4825 37.9333333 -76.4825 37.9333333 -76.355074 dataset 0.4216756820678711 https://www.charts.noaa.gov/ENCs/US4MD20M.zip zipfile date and time: 2026-04-20T04:41:11Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Potomac River 2026-04-02 revision 2026-04-02 publication 22.0 ENC cell completed continual dataset coast guard district: 5 state: MD state: VA region: 4 region: 6 80000 eng panel number: 1; type: E 38.0975856 -76.7798922 37.9333333 -76.5117809 37.9333333 -76.4825 38.239615 -76.4825 38.3393445 -76.6468524 38.3430555 -76.6444444 38.4060306 -76.8 38.4 -76.8 38.4 -77.4 38.443323 -77.4 38.3793055 -77.4416667 38.1333511 -76.8382726 38.0975856 -76.7798922 dataset 0.5462827682495117 https://www.charts.noaa.gov/ENCs/US4MD40M.zip zipfile date and time: 2026-04-20T04:41:11Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Choptank River 2026-02-04 revision 2026-02-04 publication 10.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 80000 eng panel number: 1; type: E 38.4 -75.7994431 38.7 -75.7994431 38.7 -76.0444724 38.6772952 -76.0407274 38.6205445 -76.0611795 38.6111508 -76.0671806 38.5911514 -76.0901333 38.501401 -76.1255381 38.4 -76.140251 38.4 -75.7994431 dataset 0.07214546203613281 https://www.charts.noaa.gov/ENCs/US4MD80M.zip zipfile date and time: 2026-04-20T04:41:11Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay - Cove Point to Hackett Point 2026-03-25 revision 2026-03-25 publication 33.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 80000 eng panel number: 1; type: E 39 -76.5055004 39 -76.5827791 38.3666666 -76.5827791 38.3666666 -76.4825 38.4 -76.4825 38.4 -76.3825 38.4008333 -76.3825 38.4008333 -76.3716667 38.4 -76.3716667 38.4 -76.140251 38.501401 -76.1255381 38.5911514 -76.0901333 38.6111508 -76.0671806 38.6205445 -76.0611795 38.6772952 -76.0407274 38.7 -76.0444724 38.7 -76.2 39 -76.2 39 -76.5055004 dataset 1.0519790649414062 https://www.charts.noaa.gov/ENCs/US4MD81M.zip zipfile date and time: 2026-04-20T04:41:10Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay - Worton Point to Susquehanna River 2026-02-04 revision 2026-02-04 publication 35.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 80000 eng panel number: 1; type: E 39.3 -76.178278 39.3 -75.783332 39.6094746 -75.783332 39.6094746 -76.6555569 39.6 -76.6555569 39.6 -76.2 39.3 -76.2 39.3 -76.178278 dataset 0.4221315383911133 https://www.charts.noaa.gov/ENCs/US4MD82M.zip zipfile date and time: 2026-04-20T04:41:10Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Potomac River - Nanjemoy Creek to Dogue Creek 2026-04-03 revision 2026-04-03 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: MD state: VA region: 4 45000 eng panel number: 1; type: E 38.4 -77.3843167 38.4 -77.1 38.7 -77.1 38.7 -77.4 38.4 -77.4 38.4 -77.3843167 dataset 0.4859647750854492 https://www.charts.noaa.gov/ENCs/US4VA1GB.zip zipfile date and time: 2026-04-20T04:39:18Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Dogue Creek and Potomac River 2026-04-02 revision 2026-04-02 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: MD state: VA region: 4 45000 eng panel number: 1; type: E 38.9513989 -77.1 39 -77.1 39 -77.4 38.7 -77.4 38.7 -77.1 38.9513989 -77.1 dataset 0.025605201721191406 https://www.charts.noaa.gov/ENCs/US4VA1HB.zip zipfile date and time: 2026-04-20T04:39:18Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Fenwick Island to Chincoteague Inlet 2026-01-14 revision 2026-01-14 publication 32.0 ENC cell completed continual dataset coast guard district: 5 state: MD state: VA region: 4 80000 eng panel number: 1; type: E 38.4 -75.0030485 38.4 -75 38.44999 -75 38.44999 -75.08333 38.48345 -75.08333 38.48345 -75.2463028 38.4 -75.2463028 38.4 -75.0030485 dataset 0.11143302917480469 https://www.charts.noaa.gov/ENCs/US4VA50M.zip zipfile date and time: 2026-04-20T04:39:17Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay - Craighill Channel 2024-03-27 revision 2026-03-27 publication 2.8 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 12000 eng panel number: 1; type: E 39.0826967 -76.425 39.075 -76.425 39.075 -76.35 39.15 -76.35 39.15 -76.425 39.0826967 -76.425 dataset 0.09830570220947266 https://www.charts.noaa.gov/ENCs/US5BALAD.zip zipfile date and time: 2026-04-20T04:38:06Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay - Swan Point Channel 2024-03-27 revision 2024-05-02 publication 2.2 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 12000 eng panel number: 1; type: E 39.0825019 -76.35 39.075 -76.35 39.075 -76.275 39.15 -76.275 39.15 -76.35 39.0825019 -76.35 dataset 0.035721778869628906 https://www.charts.noaa.gov/ENCs/US5BALAE.zip zipfile date and time: 2026-04-20T04:38:05Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay - Rock Hall Harbor 2024-03-27 revision 2025-12-12 publication 2.2 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 12000 eng panel number: 1; type: E 39.075 -76.2471166 39.075 -76.2 39.15 -76.2 39.15 -76.275 39.075 -76.275 39.075 -76.2471166 dataset 0.09911823272705078 https://www.charts.noaa.gov/ENCs/US5BALAF.zip zipfile date and time: 2026-04-20T04:38:05Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Baltimore Harbor 2025-06-18 revision 2026-03-23 publication 6.3 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 12000 eng panel number: 1; type: E 39.15 -76.5900628 39.15 -76.575 39.225 -76.575 39.225 -76.65 39.15 -76.65 39.15 -76.5900628 dataset 0.10245990753173828 https://www.charts.noaa.gov/ENCs/US5BALBA.zip zipfile date and time: 2026-04-20T04:38:05Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Baltimore Harbor 2025-05-29 revision 2026-03-23 publication 15.9 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 12000 eng panel number: 1; type: E 39.15 -76.5520226 39.15 -76.5 39.225 -76.5 39.225 -76.575 39.15 -76.575 39.15 -76.5520226 dataset 0.20031166076660156 https://www.charts.noaa.gov/ENCs/US5BALBB.zip zipfile date and time: 2026-04-20T04:38:05Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Baltimore Harbor 2024-03-07 revision 2026-03-23 publication 6.15 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 12000 eng panel number: 1; type: E 39.1515804 -76.5 39.15 -76.5 39.15 -76.425 39.225 -76.425 39.225 -76.5 39.1515804 -76.5 dataset 0.15942764282226562 https://www.charts.noaa.gov/ENCs/US5BALBC.zip zipfile date and time: 2026-04-20T04:38:04Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay - Sevenfoot Knoll 2024-09-11 revision 2025-07-01 publication 3.5 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 12000 eng panel number: 1; type: E 39.15 -76.4200665 39.15 -76.35 39.225 -76.35 39.225 -76.425 39.15 -76.425 39.15 -76.4200665 dataset 0.04841423034667969 https://www.charts.noaa.gov/ENCs/US5BALBD.zip zipfile date and time: 2026-04-20T04:38:04Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay 2024-03-27 revision 2024-05-02 publication 2.2 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 12000 eng panel number: 1; type: E 39.1518044 -76.35 39.15 -76.35 39.15 -76.275 39.225 -76.275 39.225 -76.35 39.1518044 -76.35 dataset 0.027436256408691406 https://www.charts.noaa.gov/ENCs/US5BALBE.zip zipfile date and time: 2026-04-20T04:38:04Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay - Tavern Creek and Swan Creek 2024-03-27 revision 2024-04-22 publication 2.1 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 12000 eng panel number: 1; type: E 39.1551939 -76.275 39.15 -76.275 39.15 -76.2 39.225 -76.2 39.225 -76.275 39.1551939 -76.275 dataset 0.041108131408691406 https://www.charts.noaa.gov/ENCs/US5BALBF.zip zipfile date and time: 2026-04-20T04:38:04Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Baltimore Harbor 2024-03-07 revision 2026-03-23 publication 5.12 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 12000 eng panel number: 1; type: E 39.2290139 -76.65 39.225 -76.65 39.225 -76.575 39.3 -76.575 39.3 -76.65 39.2290139 -76.65 dataset 0.2597675323486328 https://www.charts.noaa.gov/ENCs/US5BALCA.zip zipfile date and time: 2026-04-20T04:38:03Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Baltimore Harbor 2025-12-19 revision 2026-03-23 publication 8.2 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 12000 eng panel number: 1; type: E 39.225 -76.573898 39.225 -76.5 39.3 -76.5 39.3 -76.575 39.225 -76.575 39.225 -76.573898 dataset 0.15155887603759766 https://www.charts.noaa.gov/ENCs/US5BALCB.zip zipfile date and time: 2026-04-20T04:38:03Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Baltimore Harbor 2024-03-07 revision 2024-03-07 publication 3.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 12000 eng panel number: 1; type: E 39.2256135 -76.5 39.225 -76.5 39.225 -76.425 39.3 -76.425 39.3 -76.5 39.2256135 -76.5 dataset 0.15042686462402344 https://www.charts.noaa.gov/ENCs/US5BALCC.zip zipfile date and time: 2026-04-20T04:38:03Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay - Back River, Hawk Cove, and Middle River 2023-09-22 revision 2025-02-10 publication 1.1 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 20000 eng panel number: 1; type: E 39.225 -76.4141111 39.225 -76.35 39.3 -76.35 39.3 -76.425 39.225 -76.425 39.225 -76.4141111 dataset 0.0771780014038086 https://www.charts.noaa.gov/ENCs/US5BALCD.zip zipfile date and time: 2026-04-20T04:38:03Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay 2023-09-22 revision 2025-01-06 publication 1.1 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 20000 eng panel number: 1; type: E 39.225 -76.3330689 39.225 -76.275 39.3 -76.275 39.3 -76.35 39.225 -76.35 39.225 -76.3330689 dataset 0.031371116638183594 https://www.charts.noaa.gov/ENCs/US5BALCE.zip zipfile date and time: 2026-04-20T04:38:03Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay - Pooles Island and Fairlee Creek 2024-03-27 revision 2025-10-22 publication 2.5 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 12000 eng panel number: 1; type: E 39.225 -76.2566637 39.225 -76.2 39.3 -76.2 39.3 -76.275 39.225 -76.275 39.225 -76.2566637 dataset 0.0710601806640625 https://www.charts.noaa.gov/ENCs/US5BALCF.zip zipfile date and time: 2026-04-20T04:38:03Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Back River and Middle River 2023-07-21 revision 2023-07-21 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 20000 eng panel number: 1; type: E 39.3 -76.490979 39.3 -76.425 39.375 -76.425 39.375 -76.5 39.3 -76.5 39.3 -76.490979 dataset 0.051815032958984375 https://www.charts.noaa.gov/ENCs/US5BALDC.zip zipfile date and time: 2026-04-20T04:38:02Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay - Middle River and Gunpowder River 2023-07-21 revision 2023-07-21 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 20000 eng panel number: 1; type: E 39.3029335 -76.425 39.3 -76.425 39.3 -76.35 39.375 -76.35 39.375 -76.425 39.3029335 -76.425 dataset 0.14931011199951172 https://www.charts.noaa.gov/ENCs/US5BALDD.zip zipfile date and time: 2026-04-20T04:38:02Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Gunpowder River 2023-07-21 revision 2025-09-29 publication 1.1 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 20000 eng panel number: 1; type: E 39.3037097 -76.35 39.3 -76.35 39.3 -76.275 39.375 -76.275 39.375 -76.35 39.3037097 -76.35 dataset 0.09658050537109375 https://www.charts.noaa.gov/ENCs/US5BALDE.zip zipfile date and time: 2026-04-20T04:38:02Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay - Bush River 2024-02-15 revision 2025-10-03 publication 2.4 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 12000 eng panel number: 1; type: E 39.3 -76.2719659 39.3 -76.2 39.375 -76.2 39.375 -76.275 39.3 -76.275 39.3 -76.2719659 dataset 0.07573127746582031 https://www.charts.noaa.gov/ENCs/US5BALDF.zip zipfile date and time: 2026-04-20T04:38:02Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay - Worton Point to Shad Battery Shoal and Still Pond 2024-02-15 revision 2024-07-24 publication 2.2 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 12000 eng panel number: 1; type: E 39.3015785 -76.2 39.3 -76.2 39.3 -76.125 39.375 -76.125 39.375 -76.2 39.3015785 -76.2 dataset 0.05648612976074219 https://www.charts.noaa.gov/ENCs/US5BALDG.zip zipfile date and time: 2026-04-20T04:38:02Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay - Howell Point to Betterton and Still Pond Creek 2024-02-15 revision 2024-07-24 publication 2.2 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 12000 eng panel number: 1; type: E 39.315884 -76.125 39.3 -76.125 39.3 -76.05 39.375 -76.05 39.375 -76.125 39.315884 -76.125 dataset 0.03573036193847656 https://www.charts.noaa.gov/ENCs/US5BALDH.zip zipfile date and time: 2026-04-20T04:38:01Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Sassafras River - Lloyd Creek to Turner Creek 2023-05-30 revision 2025-03-05 publication 1.1 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 20000 eng panel number: 1; type: E 39.3690675 -76.05 39.3 -76.05 39.3 -75.975 39.375 -75.975 39.375 -76.05 39.3690675 -76.05 dataset 0.032141685485839844 https://www.charts.noaa.gov/ENCs/US5BALDI.zip zipfile date and time: 2026-04-20T04:38:01Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Sassafras River - Shrewsbury Neck to Hall Creek 2023-05-30 revision 2023-05-30 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 20000 eng panel number: 1; type: E 39.3451914 -75.975 39.3 -75.975 39.3 -75.9 39.375 -75.9 39.375 -75.975 39.3451914 -75.975 dataset 0.04328155517578125 https://www.charts.noaa.gov/ENCs/US5BALDJ.zip zipfile date and time: 2026-04-20T04:38:01Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Sassafras River - Dyer Creek to Fox Hole Landing 2023-05-30 revision 2023-05-30 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 20000 eng panel number: 1; type: E 39.3628509 -75.9 39.3 -75.9 39.3 -75.825 39.375 -75.825 39.375 -75.9 39.3628509 -75.9 dataset 0.04536914825439453 https://www.charts.noaa.gov/ENCs/US5BALDK.zip zipfile date and time: 2026-04-20T04:38:01Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Jacobs Creek 2023-05-30 revision 2023-05-30 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 20000 eng panel number: 1; type: E 39.367584 -75.825 39.3 -75.825 39.3 -75.75 39.375 -75.75 39.375 -75.825 39.367584 -75.825 dataset 0.008763313293457031 https://www.charts.noaa.gov/ENCs/US5BALDL.zip zipfile date and time: 2026-04-20T04:38:01Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Gunpowder River to Bird River 2023-07-21 revision 2023-07-21 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 20000 eng panel number: 1; type: E 39.375 -76.3824438 39.375 -76.35 39.45 -76.35 39.45 -76.425 39.375 -76.425 39.375 -76.3824438 dataset 0.05817699432373047 https://www.charts.noaa.gov/ENCs/US5BALED.zip zipfile date and time: 2026-04-20T04:38:01Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Gunpowder River 2023-07-21 revision 2024-08-01 publication 1.1 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 20000 eng panel number: 1; type: E 39.375 -76.3459714 39.375 -76.275 39.45 -76.275 39.45 -76.35 39.375 -76.35 39.375 -76.3459714 dataset 0.06459808349609375 https://www.charts.noaa.gov/ENCs/US5BALEE.zip zipfile date and time: 2026-04-20T04:38:00Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Bush River and Romney Creek 2023-07-21 revision 2023-07-21 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 20000 eng panel number: 1; type: E 39.3781791 -76.275 39.375 -76.275 39.375 -76.2 39.45 -76.2 39.45 -76.275 39.3781791 -76.275 dataset 0.08795642852783203 https://www.charts.noaa.gov/ENCs/US5BALEF.zip zipfile date and time: 2026-04-20T04:38:00Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay - Locust Point to Stony Point 2024-02-15 revision 2024-02-15 publication 2.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 12000 eng panel number: 1; type: E 39.375 -76.192641 39.375 -76.125 39.45 -76.125 39.45 -76.2 39.375 -76.2 39.375 -76.192641 dataset 0.05280876159667969 https://www.charts.noaa.gov/ENCs/US5BALEG.zip zipfile date and time: 2026-04-20T04:38:00Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay - Grove Point Channel 2024-02-15 revision 2024-07-24 publication 2.2 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 12000 eng panel number: 1; type: E 39.3794698 -76.125 39.375 -76.125 39.375 -76.05 39.45 -76.05 39.45 -76.125 39.3794698 -76.125 dataset 0.06935310363769531 https://www.charts.noaa.gov/ENCs/US5BALEH.zip zipfile date and time: 2026-04-20T04:38:00Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay - Grove Point to Turkey Point 2024-07-24 revision 2025-06-26 publication 3.2 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 12000 eng panel number: 1; type: E 39.375 -76.0421912 39.375 -75.975 39.45 -75.975 39.45 -76.05 39.375 -76.05 39.375 -76.0421912 dataset 0.05377960205078125 https://www.charts.noaa.gov/ENCs/US5BALEI.zip zipfile date and time: 2026-04-20T04:38:00Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Sassafras River - Back Creek 2023-05-30 revision 2023-05-30 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 20000 eng panel number: 1; type: E 39.3796774 -75.975 39.375 -75.975 39.375 -75.9 39.45 -75.9 39.45 -75.975 39.3796774 -75.975 dataset 0.03182792663574219 https://www.charts.noaa.gov/ENCs/US5BALEJ.zip zipfile date and time: 2026-04-20T04:38:00Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Sassafras Neck 2023-05-30 revision 2023-05-30 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 20000 eng panel number: 1; type: E 39.375 -75.8925238 39.375 -75.825 39.45 -75.825 39.45 -75.9 39.375 -75.9 39.375 -75.8925238 dataset 0.025449752807617188 https://www.charts.noaa.gov/ENCs/US5BALEK.zip zipfile date and time: 2026-04-20T04:37:59Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Sassafras Neck - Sassafras River and Little Bohemia Creek 2023-05-30 revision 2023-05-30 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 20000 eng panel number: 1; type: E 39.3787349 -75.825 39.375 -75.825 39.375 -75.75 39.45 -75.75 39.45 -75.825 39.3787349 -75.825 dataset 0.014812469482421875 https://www.charts.noaa.gov/ENCs/US5BALEL.zip zipfile date and time: 2026-04-20T04:37:59Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Otter Point Creek 2023-07-21 revision 2023-07-21 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 20000 eng panel number: 1; type: E 39.45 -76.2772968 39.45 -76.275 39.525 -76.275 39.525 -76.35 39.45 -76.35 39.45 -76.2772968 dataset 0.00862884521484375 https://www.charts.noaa.gov/ENCs/US5BALFE.zip zipfile date and time: 2026-04-20T04:37:59Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Bush River at Belcamp 2023-07-21 revision 2023-07-21 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 20000 eng panel number: 1; type: E 39.4508542 -76.275 39.45 -76.275 39.45 -76.2 39.525 -76.2 39.525 -76.275 39.4508542 -76.275 dataset 0.03594017028808594 https://www.charts.noaa.gov/ENCs/US5BALFF.zip zipfile date and time: 2026-04-20T04:37:59Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Swan Creek 2023-06-28 revision 2023-06-28 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 20000 eng panel number: 1; type: E 39.4602315 -76.2 39.45 -76.2 39.45 -76.125 39.525 -76.125 39.525 -76.2 39.4602315 -76.2 dataset 0.021310806274414062 https://www.charts.noaa.gov/ENCs/US5BALFG.zip zipfile date and time: 2026-04-20T04:37:59Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay - Spesutie Island to Susquehanna River Channel 2023-06-28 revision 2023-12-07 publication 1.1 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 20000 eng panel number: 1; type: E 39.4832578 -76.125 39.45 -76.125 39.45 -76.05 39.525 -76.05 39.525 -76.125 39.4832578 -76.125 dataset 0.07927322387695312 https://www.charts.noaa.gov/ENCs/US5BALFH.zip zipfile date and time: 2026-04-20T04:37:59Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay and Elk River 2024-02-15 revision 2024-07-24 publication 2.2 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 12000 eng panel number: 1; type: E 39.45 -76.0487003 39.45 -75.975 39.525 -75.975 39.525 -76.05 39.45 -76.05 39.45 -76.0487003 dataset 0.034450531005859375 https://www.charts.noaa.gov/ENCs/US5BALFI.zip zipfile date and time: 2026-04-20T04:37:59Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake and Delaware Canal 2024-01-26 revision 2024-11-04 publication 4.5 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 12000 eng panel number: 1; type: E 39.4555565 -75.975 39.45 -75.975 39.45 -75.9 39.525 -75.9 39.525 -75.975 39.4555565 -75.975 dataset 0.08630943298339844 https://www.charts.noaa.gov/ENCs/US5BALFJ.zip zipfile date and time: 2026-04-20T04:37:58Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Susquehanna River - Lapidum 2023-06-28 revision 2023-06-28 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 20000 eng panel number: 1; type: E 39.6 -76.1297709 39.6 -76.2 39.525 -76.2 39.525 -76.125 39.6 -76.125 39.6 -76.1297709 dataset 0.010422706604003906 https://www.charts.noaa.gov/ENCs/US5BALGG.zip zipfile date and time: 2026-04-20T04:37:58Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay - Susquehanna River - Havre de Grace 2025-03-28 revision 2025-03-28 publication 2.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 20000 eng panel number: 1; type: E 39.525 -76.1076783 39.525 -76.05 39.6 -76.05 39.6 -76.125 39.525 -76.125 39.525 -76.1076783 dataset 0.06826305389404297 https://www.charts.noaa.gov/ENCs/US5BALGH.zip zipfile date and time: 2026-04-20T04:37:58Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay - North East River 2023-05-30 revision 2023-05-30 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 20000 eng panel number: 1; type: E 39.5397851 -76.05 39.525 -76.05 39.525 -75.975 39.6 -75.975 39.6 -76.05 39.5397851 -76.05 dataset 0.03814220428466797 https://www.charts.noaa.gov/ENCs/US5BALGI.zip zipfile date and time: 2026-04-20T04:37:58Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z North East River 2023-05-30 revision 2023-05-30 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 20000 eng panel number: 1; type: E 39.5309959 -75.975 39.525 -75.975 39.525 -75.9 39.6 -75.9 39.6 -75.975 39.5309959 -75.975 dataset 0.03948211669921875 https://www.charts.noaa.gov/ENCs/US5BALGJ.zip zipfile date and time: 2026-04-20T04:37:58Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Susquehanna River - Spencer Island 2023-06-28 revision 2023-06-28 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 20000 eng panel number: 1; type: E 39.6704765 -76.2 39.6 -76.2 39.6 -76.125 39.675 -76.125 39.675 -76.2 39.6704765 -76.2 dataset 0.012393951416015625 https://www.charts.noaa.gov/ENCs/US5BALHG.zip zipfile date and time: 2026-04-20T04:37:58Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Susquehanna River - Port Deposit 2023-06-28 revision 2023-06-28 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 20000 eng panel number: 1; type: E 39.6001472 -76.125 39.6 -76.125 39.6 -76.05 39.675 -76.05 39.675 -76.125 39.6001472 -76.125 dataset 0.012734413146972656 https://www.charts.noaa.gov/ENCs/US5BALHH.zip zipfile date and time: 2026-04-20T04:37:58Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake and Delaware Canal 2024-01-26 revision 2024-11-04 publication 3.3 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 12000 eng panel number: 1; type: E 39.45 -75.8781775 39.45 -75.825 39.525 -75.825 39.525 -75.9 39.45 -75.9 39.45 -75.8781775 dataset 0.07599925994873047 https://www.charts.noaa.gov/ENCs/US5ILGBA.zip zipfile date and time: 2026-04-20T04:35:10Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake and Delaware Canal 2024-01-26 revision 2024-01-26 publication 2.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 12000 eng panel number: 1; type: E 39.4632681 -75.825 39.45 -75.825 39.45 -75.75 39.525 -75.75 39.525 -75.825 39.4632681 -75.825 dataset 0.018111228942871094 https://www.charts.noaa.gov/ENCs/US5ILGBB.zip zipfile date and time: 2026-04-20T04:35:10Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake and Delaware Canal 2024-01-26 revision 2024-04-23 publication 2.1 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 12000 eng panel number: 1; type: E 39.525 -75.8939412 39.525 -75.825 39.6 -75.825 39.6 -75.9 39.525 -75.9 39.525 -75.8939412 dataset 0.07967090606689453 https://www.charts.noaa.gov/ENCs/US5ILGCA.zip zipfile date and time: 2026-04-20T04:35:10Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake and Delaware Canal 2024-01-26 revision 2024-04-23 publication 2.1 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 12000 eng panel number: 1; type: E 39.525 -75.822271 39.525 -75.75 39.6 -75.75 39.6 -75.825 39.525 -75.825 39.525 -75.822271 dataset 0.1178598403930664 https://www.charts.noaa.gov/ENCs/US5ILGCB.zip zipfile date and time: 2026-04-20T04:35:10Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chester River 2025-07-22 revision 2026-02-04 publication 54.1 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 40000 eng dataset 0.11667633056640625 https://www.charts.noaa.gov/ENCs/US5MD12M.zip zipfile date and time: 2026-04-20T04:34:10Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay - Eastern Bay 2024-11-26 revision 2025-11-21 publication 36.5 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 40000 eng panel number: 1; type: E 38.848614 -76.297204 38.904961 -76.297203 38.925 -76.3013165 38.925 -76.425 38.85 -76.425 38.85 -76.575 38.870921 -76.575 38.870921 -76.605287 38.726033 -76.605287 38.726033 -76.5830011 38.7834541 -76.5830007 38.783454 -76.3082152 38.828033 -76.297204 38.848614 -76.297204 dataset 0.27672576904296875 https://www.charts.noaa.gov/ENCs/US5MD13M.zip zipfile date and time: 2026-04-20T04:34:10Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay - Herring Bay 2023-10-04 revision 2025-07-30 publication 35.7 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 40000 eng panel number: 1; type: E 38.783454 -76.5638137 38.7834541 -76.5830007 38.488453 -76.583 38.488453 -76.3583333 38.783454 -76.3583333 38.783454 -76.5638137 dataset 0.2174224853515625 https://www.charts.noaa.gov/ENCs/US5MD16M.zip zipfile date and time: 2026-04-20T04:34:10Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Eastern Bay and Chester River 2026-02-04 revision 2026-02-04 publication 22.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 40000 eng panel number: 1; type: E 38.781164 -76.217355 38.7641868 -76.2 38.925 -76.2 38.925 -76.3013165 38.904961 -76.297203 38.828033 -76.297204 38.783454 -76.3082152 38.783454 -76.219696 38.781164 -76.217355 dataset 0.2334146499633789 https://www.charts.noaa.gov/ENCs/US5MD17M.zip zipfile date and time: 2026-04-20T04:34:10Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chester River 2023-10-18 revision 2026-02-04 publication 20.2 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 40000 eng dataset 0.24210071563720703 https://www.charts.noaa.gov/ENCs/US5MD18M.zip zipfile date and time: 2026-04-20T04:34:09Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Choptank River Cambridge to Greensboro 2026-02-04 revision 2026-02-04 publication 13.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 40000 eng panel number: 1; type: E 38.7 -75.8849444 38.7 -76.056277 38.564565 -76.056277 38.564565 -76.0954944 38.5501139 -76.0954944 38.5501139 -75.7996611 38.6995028 -75.7996611 38.6995028 -75.8849444 38.7 -75.8849444 dataset 0.19758319854736328 https://www.charts.noaa.gov/ENCs/US5MD19M.zip zipfile date and time: 2026-04-20T04:34:09Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay - Choptank River; Cambridge 2026-02-11 revision 2026-02-11 publication 11.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 40000 eng panel number: 1; type: E 38.488453 -76.3566449 38.488453 -76.126447 38.564565 -76.126447 38.564565 -76.056277 38.7 -76.056277 38.7 -76.2 38.7641868 -76.2 38.783454 -76.219696 38.783454 -76.3583333 38.488453 -76.3583333 38.488453 -76.3566449 dataset 0.9885940551757812 https://www.charts.noaa.gov/ENCs/US5MD1AM.zip zipfile date and time: 2026-04-20T04:34:09Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z West River, Rhode River, and Selby Bay 2024-03-27 revision 2024-06-24 publication 2.1 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 12000 eng panel number: 1; type: E 38.85 -76.5441853 38.85 -76.5 38.925 -76.5 38.925 -76.575 38.85 -76.575 38.85 -76.5441853 dataset 0.11845016479492188 https://www.charts.noaa.gov/ENCs/US5MD1LB.zip zipfile date and time: 2026-04-20T04:34:09Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay - South River 2025-10-22 revision 2026-03-24 publication 3.2 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 12000 eng panel number: 1; type: E 38.85 -76.4998564 38.85 -76.425 38.925 -76.425 38.925 -76.5 38.85 -76.5 38.85 -76.4998564 dataset 0.08018970489501953 https://www.charts.noaa.gov/ENCs/US5MD1LC.zip zipfile date and time: 2026-04-20T04:34:09Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z South River 2024-03-27 revision 2024-03-27 publication 2.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 12000 eng panel number: 1; type: E 39 -76.6302866 39 -76.65 38.925 -76.65 38.925 -76.575 39 -76.575 39 -76.6302866 dataset 0.040228843688964844 https://www.charts.noaa.gov/ENCs/US5MD1MA.zip zipfile date and time: 2026-04-20T04:34:08Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z South River 2024-03-27 revision 2024-11-08 publication 2.1 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 12000 eng panel number: 1; type: E 38.9408258 -76.575 38.925 -76.575 38.925 -76.5 39 -76.5 39 -76.575 38.9408258 -76.575 dataset 0.1439352035522461 https://www.charts.noaa.gov/ENCs/US5MD1MB.zip zipfile date and time: 2026-04-20T04:34:08Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Annapolis Harbor 2024-03-27 revision 2025-10-30 publication 4.5 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 12000 eng panel number: 1; type: E 38.925 -76.4994075 38.925 -76.425 39 -76.425 39 -76.5 38.925 -76.5 38.925 -76.4994075 dataset 0.42699432373046875 https://www.charts.noaa.gov/ENCs/US5MD1MC.zip zipfile date and time: 2026-04-20T04:34:08Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay - William P Lane Jr Memorial Bridge 2024-03-27 revision 2026-02-20 publication 2.7 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 12000 eng panel number: 1; type: E 38.9309171 -76.425 38.925 -76.425 38.925 -76.35 39 -76.35 39 -76.425 38.9309171 -76.425 dataset 0.09542179107666016 https://www.charts.noaa.gov/ENCs/US5MD1MD.zip zipfile date and time: 2026-04-20T04:34:08Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay - Kent Island 2024-03-27 revision 2025-03-26 publication 2.2 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 12000 eng panel number: 1; type: E 38.925 -76.3470285 38.925 -76.275 39 -76.275 39 -76.35 38.925 -76.35 38.925 -76.3470285 dataset 0.1264324188232422 https://www.charts.noaa.gov/ENCs/US5MD1ME.zip zipfile date and time: 2026-04-20T04:34:08Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Prospect Bay, Kent Island Narrows, and Chester River 2024-03-27 revision 2025-02-10 publication 2.1 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 12000 eng panel number: 1; type: E 38.9252329 -76.275 38.925 -76.275 38.925 -76.2 39 -76.2 39 -76.275 38.9252329 -76.275 dataset 0.2569847106933594 https://www.charts.noaa.gov/ENCs/US5MD1MF.zip zipfile date and time: 2026-04-20T04:34:07Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Severn River - The Narrows 2023-10-18 revision 2023-10-18 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 20000 eng panel number: 1; type: E 39.0585107 -76.65 39 -76.65 39 -76.575 39.075 -76.575 39.075 -76.65 39.0585107 -76.65 dataset 0.031871795654296875 https://www.charts.noaa.gov/ENCs/US5MD1NA.zip zipfile date and time: 2026-04-20T04:34:07Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Severn and Magothy Rivers 2023-10-18 revision 2026-01-23 publication 1.1 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 20000 eng panel number: 1; type: E 39.0297726 -76.575 39 -76.575 39 -76.5 39.075 -76.5 39.075 -76.575 39.0297726 -76.575 dataset 0.17231464385986328 https://www.charts.noaa.gov/ENCs/US5MD1NB.zip zipfile date and time: 2026-04-20T04:34:07Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Severn and Magothy Rivers 2024-03-20 revision 2025-09-15 publication 2.3 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 20000 eng panel number: 1; type: E 39.0000728 -76.5 39 -76.5 39 -76.425 39.075 -76.425 39.075 -76.5 39.0000728 -76.5 dataset 0.18677234649658203 https://www.charts.noaa.gov/ENCs/US5MD1NC.zip zipfile date and time: 2026-04-20T04:34:07Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay - Sandy Point 2024-11-15 revision 2026-03-27 publication 3.4 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 12000 eng panel number: 1; type: E 39.0003405 -76.425 39 -76.425 39 -76.35 39.075 -76.35 39.075 -76.425 39.0003405 -76.425 dataset 0.09311962127685547 https://www.charts.noaa.gov/ENCs/US5MD1ND.zip zipfile date and time: 2026-04-20T04:34:07Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay and Chester River - Kent Island 2024-03-27 revision 2024-04-23 publication 3.1 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 12000 eng panel number: 1; type: E 39.0016542 -76.35 39 -76.35 39 -76.275 39.075 -76.275 39.075 -76.35 39.0016542 -76.35 dataset 0.055420875549316406 https://www.charts.noaa.gov/ENCs/US5MD1NE.zip zipfile date and time: 2026-04-20T04:34:06Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay and Chester River - Eastern Neck Island 2024-03-27 revision 2025-02-10 publication 3.2 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 12000 eng panel number: 1; type: E 39.0001548 -76.275 39 -76.275 39 -76.2 39.075 -76.2 39.075 -76.275 39.0001548 -76.275 dataset 0.06670475006103516 https://www.charts.noaa.gov/ENCs/US5MD1NF.zip zipfile date and time: 2026-04-20T04:34:06Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Severn River - The Narrows 2023-10-18 revision 2023-10-18 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 20000 eng panel number: 1; type: E 39.15 -76.5900628 39.15 -76.65 39.075 -76.65 39.075 -76.575 39.15 -76.575 39.15 -76.5900628 dataset 0.024321556091308594 https://www.charts.noaa.gov/ENCs/US5MD1OA.zip zipfile date and time: 2026-04-20T04:34:06Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Magothy River 2023-10-18 revision 2023-10-18 publication 1.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 20000 eng panel number: 1; type: E 39.1470179 -76.575 39.075 -76.575 39.075 -76.5 39.15 -76.5 39.15 -76.575 39.1470179 -76.575 dataset 0.08224296569824219 https://www.charts.noaa.gov/ENCs/US5MD1OB.zip zipfile date and time: 2026-04-20T04:34:06Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay and Magothy River 2023-10-18 revision 2026-02-26 publication 1.3 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 20000 eng panel number: 1; type: E 39.0785165 -76.5 39.075 -76.5 39.075 -76.425 39.15 -76.425 39.15 -76.5 39.0785165 -76.5 dataset 0.1365823745727539 https://www.charts.noaa.gov/ENCs/US5MD1OC.zip zipfile date and time: 2026-04-20T04:34:06Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay Patuxent River and Vicinity 2026-03-31 revision 2026-04-10 publication 27.1 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 40000 eng panel number: 1; type: E 38.5634092 -76.6519341 38.629236 -76.666104 38.716848 -76.684988 38.716848 -76.712265 38.536718 -76.712265 38.536718 -76.712083 38.439928 -76.712083 38.439928 -76.680289 38.3013889 -76.6508543 38.3013889 -76.6138889 38.255008 -76.6138889 38.255008 -76.581083 38.272585 -76.581083 38.272585 -76.2 38.4 -76.2 38.4 -76.193804 38.488453 -76.193804 38.488453 -76.583 38.550289 -76.583 38.550289 -76.649109 38.5634092 -76.6519341 38.3331403 -76.4996782 38.3534588 -76.4996782 38.3534588 -76.4046775 38.2862361 -76.4046775 38.2862361 -76.4996782 38.3331403 -76.4996782 38.5634092 -76.6519341 38.629236 -76.666104 38.716848 -76.684988 38.716848 -76.712265 38.536718 -76.712265 38.536718 -76.712083 38.439928 -76.712083 38.439928 -76.680289 38.3013889 -76.6508543 38.3013889 -76.6138889 38.255008 -76.6138889 38.255008 -76.581083 38.272585 -76.581083 38.272585 -76.2 38.4 -76.2 38.4 -76.193804 38.488453 -76.193804 38.488453 -76.583 38.550289 -76.583 38.550289 -76.649109 38.5634092 -76.6519341 38.3331403 -76.4996782 38.3534588 -76.4996782 38.3534588 -76.4046775 38.2862361 -76.4046775 38.2862361 -76.4996782 38.3331403 -76.4996782 dataset 0.922480583190918 https://www.charts.noaa.gov/ENCs/US5MD21M.zip zipfile date and time: 2026-04-20T04:34:06Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay Honga, Nanticoke, Wicomico Rivers and Fishing Bay 2026-03-31 revision 2026-03-31 publication 23.0 ENC cell completed continual dataset coast guard district: 5 state: DE state: MD region: 4 40000 eng panel number: 1; type: E 38.4282364 -76.134587 38.4282556 -76.1572111 38.4034139 -76.1569916 38.4033899 -76.193804 38.4 -76.193804 38.4 -75.9830111 38.4043278 -75.9830111 38.4043278 -76.0328723 38.42815 -76.0328723 38.4282364 -76.134587 38.4 -75.8665522 38.4 -75.7495861 38.4867611 -75.7495861 38.4866746 -75.7715403 38.5366306 -75.7078055 38.5434083 -75.7078055 38.5434083 -75.6920111 38.5542028 -75.69215 38.5599167 -75.6853083 38.5599167 -75.62685 38.55645 -75.62685 38.55645 -75.5671861 38.5711944 -75.5634167 38.5711944 -75.6213861 38.5691808 -75.6239597 38.6456278 -75.6045888 38.6456278 -75.6390805 38.6281305 -75.6391361 38.56605 -75.7183666 38.56605 -75.7239834 38.5536133 -75.7239834 38.5534552 -75.7996611 38.5501139 -75.7996611 38.5501139 -75.840725 38.4867884 -75.840725 38.4867611 -75.845625 38.4 -75.8672326 38.4 -75.8665522 panel number: 2; type: E 38.4282364 -76.134587 38.4282556 -76.1572111 38.4034139 -76.1569916 38.4033899 -76.193804 38.4 -76.193804 38.4 -75.9830111 38.4043278 -75.9830111 38.4043278 -76.0328723 38.42815 -76.0328723 38.4282364 -76.134587 38.4 -75.8665522 38.4 -75.7495861 38.4867611 -75.7495861 38.4866746 -75.7715403 38.5366306 -75.7078055 38.5434083 -75.7078055 38.5434083 -75.6920111 38.5542028 -75.69215 38.5599167 -75.6853083 38.5599167 -75.62685 38.55645 -75.62685 38.55645 -75.5671861 38.5711944 -75.5634167 38.5711944 -75.6213861 38.5691808 -75.6239597 38.6456278 -75.6045888 38.6456278 -75.6390805 38.6281305 -75.6391361 38.56605 -75.7183666 38.56605 -75.7239834 38.5536133 -75.7239834 38.5534552 -75.7996611 38.5501139 -75.7996611 38.5501139 -75.840725 38.4867884 -75.840725 38.4867611 -75.845625 38.4 -75.8672326 38.4 -75.8665522 dataset 0.21002769470214844 https://www.charts.noaa.gov/ENCs/US5MD23M.zip zipfile date and time: 2026-04-20T04:34:05Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Patuxent River Solomons lsland and Vicinity 2024-03-25 revision 2025-03-06 publication 15.3 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 10000 eng panel number: 1; type: E 38.3331403 -76.4996782 38.2862361 -76.4996782 38.2862361 -76.4046775 38.3534588 -76.4046775 38.3534588 -76.4996782 38.3331403 -76.4996782 dataset 0.5026168823242188 https://www.charts.noaa.gov/ENCs/US5MD31M.zip zipfile date and time: 2026-04-20T04:34:05Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Potomac River; District of Columbia; Potomac and Anacostia River Extensions 2017-07-13 revision 2017-07-13 publication 7.0 ENC cell completed continual dataset coast guard district: 5 state: MD state: VA region: 4 region: 6 40000 eng panel number: 1; type: E 38.9311706 -77.117194 38.926 -77.12375 38.9167806 -77.1097834 38.9167806 -77.0821025 38.9376111 -77.1090278 38.9311706 -77.117194 38.9299158 -76.9497269 38.9167806 -76.9599023 38.9167806 -76.9352503 38.9307333 -76.9245278 38.9393056 -76.9424444 38.9299158 -76.9497269 panel number: 2; type: E 38.9311706 -77.117194 38.926 -77.12375 38.9167806 -77.1097834 38.9167806 -77.0821025 38.9376111 -77.1090278 38.9311706 -77.117194 38.9299158 -76.9497269 38.9167806 -76.9599023 38.9167806 -76.9352503 38.9307333 -76.9245278 38.9393056 -76.9424444 38.9299158 -76.9497269 dataset 0.022230148315429688 https://www.charts.noaa.gov/ENCs/US5MD40M.zip zipfile date and time: 2026-04-20T04:34:05Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Potomac River Piney Point to Lower Cedar Point 2023-09-18 revision 2025-06-16 publication 21.8 ENC cell completed continual dataset coast guard district: 5 state: MD state: VA region: 4 40000 eng panel number: 1; type: E 38.3903333 -76.9318038 38.3903335 -76.9387611 38.32715 -76.9387611 38.32715 -76.9655917 38.2559472 -76.9655917 38.2559472 -77.0353556 38.1873573 -77.0353556 38.0915861 -76.9418875 38.0915861 -76.5828083 38.0912889 -76.5828083 38.0912889 -76.581083 38.255008 -76.581083 38.255008 -76.6138889 38.3013889 -76.6138889 38.3013889 -76.6508543 38.3903262 -76.6697451 38.3903333 -76.9318038 dataset 0.9020795822143555 https://www.charts.noaa.gov/ENCs/US5MD41M.zip zipfile date and time: 2026-04-20T04:34:05Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Potomac River Dahlgren and Vicinity 2023-06-07 revision 2025-11-21 publication 14.6 ENC cell completed continual dataset coast guard district: 5 state: MD state: VA region: 4 20000 eng panel number: 1; type: E 38.2559472 -77.061236 38.2559472 -76.9655917 38.3756944 -76.9655917 38.3756944 -77.072675 38.2559472 -77.072675 38.2559472 -77.061236 dataset 0.26210498809814453 https://www.charts.noaa.gov/ENCs/US5MD42M.zip zipfile date and time: 2026-04-20T04:34:05Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Potomac River Lower Cedar Point to Mattawoman Creek 2021-10-12 revision 2025-11-21 publication 16.20 ENC cell completed continual dataset coast guard district: 5 state: MD state: VA region: 4 40000 eng panel number: 1; type: E 38.5569787 -77.2595611 38.5926084 -77.2595611 38.5926084 -77.3843167 38.32715 -77.3843167 38.32715 -77.072675 38.3756944 -77.072675 38.3756944 -76.9655917 38.32715 -76.9655917 38.32715 -76.9387611 38.5545722 -76.9387611 38.5545722 -77.2595611 38.5569787 -77.2595611 dataset 0.6021623611450195 https://www.charts.noaa.gov/ENCs/US5MD43M.zip zipfile date and time: 2026-04-20T04:34:04Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Potomac River, Mattawoman Creek to Georgetown; Washington Harbor 2025-02-03 revision 2026-02-20 publication 23.9 ENC cell completed continual dataset coast guard district: 5 state: MD state: VA region: 4 40000 eng panel number: 1; type: E 38.5569787 -77.2595611 38.5545722 -77.2595611 38.5545722 -76.9330333 38.9167806 -76.9330333 38.9167806 -77.1097834 38.8996417 -77.0875055 38.7870305 -77.0875055 38.7870305 -77.2595611 38.6891361 -77.2593972 38.6837917 -77.2594306 38.6837611 -77.2621556 38.6708417 -77.2621333 38.6708278 -77.2594222 38.6652139 -77.2594194 38.6499346 -77.2595611 38.5569787 -77.2595611 dataset 0.5950450897216797 https://www.charts.noaa.gov/ENCs/US5MD44M.zip zipfile date and time: 2026-04-20T04:34:04Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Ocean City Inlet 2022-11-30 revision 2026-02-25 publication 17.14 ENC cell completed continual dataset coast guard district: 5 state: MD state: VA region: 4 20000 eng panel number: 1; type: E 38.3103111 -75.1163066 38.3103111 -75.0703584 38.3536444 -75.0703584 38.3536444 -75.1194694 38.3103111 -75.1194694 38.3103111 -75.1163066 dataset 0.1689739227294922 https://www.charts.noaa.gov/ENCs/US5MD50M.zip zipfile date and time: 2026-04-20T04:34:03Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay Pocomoke and Tangier Sounds 2025-12-16 revision 2026-03-26 publication 43.2 ENC cell completed continual dataset coast guard district: 5 state: MD state: VA region: 4 40000 eng dataset 1.020766258239746 https://www.charts.noaa.gov/ENCs/US5VA16M.zip zipfile date and time: 2026-04-20T04:29:14Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Chesapeake Bay Tangier Sound Northern Part 2026-03-31 revision 2026-03-31 publication 30.0 ENC cell completed continual dataset coast guard district: 5 state: MD region: 4 40000 eng panel number: 1; type: E 37.941778 -76.2 38.233611 -76.2 38.233611 -76.216333 37.941778 -76.216333 37.941778 -76.2 dataset 0.03424263000488281 https://www.charts.noaa.gov/ENCs/US5VA21M.zip zipfile date and time: 2026-04-20T04:28:56Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Potomac River Sandy Point Neck to Piney Point 2026-03-31 revision 2026-03-31 publication 33.0 ENC cell completed continual dataset coast guard district: 5 state: MD state: VA region: 4 40000 eng panel number: 1; type: E 38.0956434 -76.581083 38.08333 -76.581083 38.08333 -76.216333 38.233611 -76.216333 38.233611 -76.2 38.272585 -76.2 38.272585 -76.581083 38.0956434 -76.581083 dataset 0.6116933822631836 https://www.charts.noaa.gov/ENCs/US5VA22M.zip zipfile date and time: 2026-04-20T04:28:56Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD dataset NOAA ENC National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Office of Coast Survey (OCS) owner 2026-04-20T04:49:15Z Potomac River Chesapeake Bay to Sandy Point Neck 2026-03-31 revision 2026-03-31 publication 28.0 ENC cell completed continual dataset coast guard district: 5 state: MD state: VA region: 4 40000 eng panel number: 1; type: E 37.9800276 -76.216333 38.08333 -76.216333 38.08333 -76.581083 37.878472 -76.581083 37.878472 -76.2 37.941778 -76.2 37.941778 -76.216333 37.9800276 -76.216333 dataset 0.5842046737670898 https://www.charts.noaa.gov/ENCs/US5VA27M.zip zipfile date and time: 2026-04-20T04:28:56Z dataset NOAA paper chart \r\n NOAA ENC Product Catalog MD 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 MD ISO19115 2003/Cor.1:2006 2026-04-20T00:53:47.7032806-04:00 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