This data set contains vector polygons representing management boundaries for: artifical reefs, management areas, The Nature Conservancy (TNC) lands, parks, and National Wildlife Refuges in Delaware/New Jersey/Pennsylvania. As a whole, the ESI data characterize the marine and coastal environments and wildlife by their sensitivity to spilled oil, and include information for three main components: shoreline habitats, sensitive biological resources, and human-use resources. The entirety of the ESI Human-Use data layers consists of: SOCECON Lines, Points, and MGT Polygons.

The ESIL data set contains vector lines representing the shoreline and coastal habitats of Delaware/New Jersey/Pennsylvania classified according to the Environmental Sensitivity Index (ESI) classification system. This data set comprises a portion of the ESI data for Delaware/New Jersey/Pennsylvania. ESI data characterize the marine and coastal environments and wildlife by their sensitivity to spilled oil. The ESI data include information for three main components: shoreline habitats, sensitive biological resources, and human-use resources. See also the ESIP (ESI shoreline polygons) and HYDRO (Hydrography lines and polygons) data layers, part of the larger Delaware/New Jersey/Pennsylvania ESI database, for additional shoreline information.

This data set contains vector polygons for locations of historical sites; vector lines or locations of natural gas and intrastate pipelines, bridges, rail routes, and tunnels; and vector points depicting airports, abandoned vessels, beaches, EPA facilities, heliports, historical sites, NOAA facilities, waste disposal, and wash over sites in Chesapeake Bay and the Outer Coasts of Maryland and Virginia. As a whole, the ESI data characterize the marine and coastal environments and wildlife by their sensitivity to spilled oil, and include information for three main components: shoreline habitats, sensitive biological resources, and human-use resources. The entirety of the ESI Human-Use data layers consists of: PARKS-MANAGED AREAS Polygons, Points; NAVIGATION-MARINE Polygons, Points, Lines; POLITICAL-JURISDICTIONAL Polygons, Points, Lines; RESOURCE MANAGEMENT Polygons, Points; SOCECON Polygons, Points, Lines; and NATURAL HAZARD Polygons.

The ESIP data set contains vector polygons representing the shoreline and coastal habitats of Delaware/New Jersey/Pennsylvania classified according to the Environmental Sensitivity Index (ESI) classification system. This data set comprises a portion of the ESI data for Delaware/New Jersey/Pennsylvania. ESI data characterize the marine and coastal environments and wildlife by their sensitivity to spilled oil. The ESI data include information for three main components: shoreline habitats, sensitive biological resources, and human-use resources. See also the ESIL (ESI shoreline lines) and HYDRO (Hydrography lines and polygons) data layers, part of the larger Delaware/New Jersey/Pennsylvania ESI database, for additional shoreline information.

The ESIP data set contains vector polygons representing the shoreline and coastal habitats of Delaware/New Jersey/Pennsylvania classified according to the Environmental Sensitivity Index (ESI) classification system. This data set comprises a portion of the ESI data for Delaware/New Jersey/Pennsylvania. ESI data characterize the marine and coastal environments and wildlife by their sensitivity to spilled oil. The ESI data include information for three main components: shoreline habitats, sensitive biological resources, and human-use resources. See also the ESIL (ESI shoreline lines) and HYDRO (Hydrography lines and polygons) data layers, part of the larger Delaware/New Jersey/Pennsylvania ESI database, for additional shoreline information.

This data set contains vector polygons depicting locations of U.S. Army Corps of Engineers (USACE) districts, U.S. Coast Guard (USCG) districts, county boundaries, Environmental Protection Agency (EPA) jurisdictional region boundaries, Federal Emergency Management Agency (FEMA) Region boundaries, state waters, and tribal lands; vector lines showing state boundaries; and vector points showing locations of coast guard stations in Chesapeake Bay and the Outer Coasts of Maryland and Virginia. As a whole, the ESI data characterize the marine and coastal environments and wildlife by their sensitivity to spilled oil, and include information for three main components: shoreline habitats, sensitive biological resources, and human-use resources. The entirety of the ESI Human-Use data layers consists of: PARKS-MANAGED AREAS Polygons, Points; NAVIGATION-MARINE Polygons, Points, Lines; POLITICAL-JURISDICTIONAL Polygons, Points, Lines; RESOURCE MANAGEMENT Polygons, Points; SOCECON Polygons, Points, Lines; and NATURAL HAZARD Polygons.

This data set contains sensitive biological resource data for marine, estuarine, anadromous, and freshwater fish species in Delaware/New Jersey/Pennsylvania. Vector polygons in this data set represent fish distribution, concentration areas, spawning areas, and anadromous fish spawning runs. Species specific abundance, seasonality, status, life history, and source information are stored in relational data tables (described below) designed to be used in conjunction with this spatial data layer. This data set comprises a portion of the ESI data for Delaware/New Jersey/Pennsylvania. ESI data characterize the marine and coastal environments and wildlife by their sensitivity to spilled oil. The ESI data include information for three main components: shoreline habitats, sensitive biological resources, and human-use resources. See also the FISHL data layer, part of the larger Delaware/New Jersey/Pennsylvania ESI database, for additional fish information.

This data set contains vector polygons depicting locations of management areas, military installations, Nature Conservancy properties, National Estuarine Research Reserves (NERR), National parks, state parks, state protection areas, and wildlife refuges. Vector points are used to represent National Guard units in Chesapeake Bay and the Outer Coasts of Maryland and Virginia. As a whole, the ESI data characterize the marine and coastal environments and wildlife by their sensitivity to spilled oil, and include information for three main components: shoreline habitats, sensitive biological resources, and human-use resources. The entirety of the ESI Human-Use data layers consists of: PARKS-MANAGED AREAS Polygons, Points; NAVIGATION-MARINE Polygons, Points, Lines; POLITICAL-JURISDICTIONAL Polygons, Points, Lines; RESOURCE MANAGEMENT Polygons, Points; SOCECON Polygons, Points, Lines; and NATURAL HAZARD Polygons.

This data set contains vector lines representing the ESI classified shoreline of Chesapeake Bay and the Outer Coasts of Maryland and Virginia classified according to the Environmental Sensitivity Index (ESI) classification system. This data set comprises a portion of the ESI data for Chesapeake Bay and the Outer Coasts of Maryland and Virginia. ESI data characterize the marine and coastal environments and wildlife by their sensitivity to spilled oil. The ESI data include information for three main components: shoreline habitats, sensitive biological resources, and human-use resources. See also the ESIP data layer, part of the larger Chesapeake Bay and the Outer Coasts of Maryland and Virginia ESI database, for additional ESI information.

This data set contains sensitive biological resource data for submerged aquatic vegetation for Delaware/New Jersey/Pennsylvania. Vector polygons in this data set represent eelgrass (Zostera marina), widgeon grass (Ruppia maritima), and water celery (Vallisneria americana) distribution. Species specific abundance, seasonality, status, life history, and source information are stored in relational data tables (described below) designed to be used in conjunction with this spatial data layer. This data set comprises a portion of the ESI data for Delaware/New Jersey/Pennsylvania. ESI data characterize the marine and coastal environments and wildlife by their sensitivity to spilled oil. The ESI data include information for three main components: shoreline habitats, sensitive biological resources, and human-use resources. See also the HABITATS data layer, part of the larger Delaware/New Jersey/Pennsylvania ESI database, for additional habitat information.