301 datasets found
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Federal
Mystic River and Pine Island (Connecticut) sewage no-discharge zone, 2004, EPA HQ OWOW
U.S. Environmental Protection Agency —
This geospatial dataset depicts a sewage no-discharge zone established under Clean Water Act Section 312. The area(s) depicted are zones where the discharge of any... -
Federal
Navesink River (New Jersey) sewage no-discharge zone, 1999, EPA HQ OWOW
U.S. Environmental Protection Agency —
This is a No Discharge Area (NDA) for Navesink River, NJ. The actual NDA areas/polygons were primarily created using narrative description from Federal Register... -
Federal
Salem Sound (Massachusetts) sewage no-discharge zone, 2008, EPA HQ OWOW
U.S. Environmental Protection Agency —
This dataset details No Discharge Zones (NDZ) for Salem Sound, MA. Boaters may not discharge waste into these areas. Boundaries were determined mostly by Federal... -
Federal
WetlandCombo_NFW_SouthAmerica
U.S. Environmental Protection Agency —
This raster GIS dataset contains 30 meter cells depicting non-floodplain wetlands in a hydrobasin. This base dataset is a combination of three globally-available... -
Federal
Oyster Bay/Cold Spring Harbor Complex (New York) sewage no-discharge zone, 2008, EPA HQ OWOW
U.S. Environmental Protection Agency —
This is a No Discharge Area (NDA) for Long Island Sound, NY. The actual NDA areas/polygons were primarily created using narrative description from Federal Register... -
Federal
Lake George (New York) sewage no-discharge zone, 1976, EPA HQ OWOW
U.S. Environmental Protection Agency —
This is a No Discharge Area (NDA) for Lake George, NY. The actual NDA areas/polygons were primarily created using narrative description from Federal Register notices... -
Federal
Saint Croix River (Minnesota/Wisconsin) sewage no-discharge zone, 1996, EPA HQ OWOW
U.S. Environmental Protection Agency —
This geospatial dataset depicts a sewage no-discharge zone established under Clean Water Act Section 312. The area(s) depicted are zones where the discharge of any... -
Federal
East Hampton seven water bodies (New York) sewage no-discharge zone, 1999, EPA HQ OWOW
U.S. Environmental Protection Agency —
This geospatial dataset depicts a sewage no-discharge zone established under Clean Water Act Section 312. The area(s) depicted are zones where the discharge of any... -
Federal
Peconic Estuary (New York) sewage no-discharge zone, 2002, EPA HQ OWOW
U.S. Environmental Protection Agency —
This geospatial dataset depicts a sewage no-discharge zone established under Clean Water Act Section 312. The area(s) depicted are zones where the discharge of any... -
Federal
Port Jefferson Harbor Complex (New York) sewage no-discharge zone, 2001, EPA HQ OWOW
U.S. Environmental Protection Agency —
This is a No Discharge Area (NDA) for Port Jefferson Harbor Complex, NY. The actual NDA areas/polygons were primarily created using narrative description from Federal... -
Federal
Harwich Coastal Waters (Massachusetts) sewage no-discharge zone, 1998, EPA HQ OWOW
U.S. Environmental Protection Agency —
This dataset details No Discharge Zones (NDZ) for Harwich Coastal Waters, MA. Boaters may not discharge waste into these areas. Boundaries were determined mostly by... -
Federal
Great Salt Pond, Block Island (Rhode Island) sewage no-discharge zone, 1993, EPA HQ OWOW
U.S. Environmental Protection Agency —
This geospatial dataset depicts a sewage no-discharge zone established under Clean Water Act Section 312. The area(s) depicted are zones where the discharge of any... -
Federal
Waquoit Bay, Falmouth (Massachusetts) sewage no-discharge zone, 1994, EPA HQ OWOW
U.S. Environmental Protection Agency —
This dataset details No Discharge Zones (NDZ) for Waquoit Bay, Falmouth, MA. Boaters may not discharge waste into these areas. Boundaries were determined mostly by... -
Federal
Cape Cod Bay (Massachusetts) sewage no-discharge zone, 2008, EPA HQ OWOW
U.S. Environmental Protection Agency —
This dataset details No Discharge Zones (NDZ) for Cape Cod Bay, MA. Boaters may not discharge waste into these areas. Boundaries were determined mostly by Federal... -
Federal
Upper North Shore (Massachusetts) sewage no-discharge zone, 2010, EPA HQ OWOW
U.S. Environmental Protection Agency —
This dataset details No Discharge Zones (NDZ) for Upper North Shore, MA. Boaters may not discharge waste into these areas. Boundaries were determined mostly by... -
Federal
Mission Bay (California) sewage no-discharge zone, 1976, EPA HQ OWOW
U.S. Environmental Protection Agency —
This geospatial dataset depicts a sewage no-discharge zone established under Clean Water Act Section 312. The area(s) depicted are zones where the discharge of any... -
Federal
Puget Sound and certain adjoining waters (Washington) sewage no-discharge zone, 2017, EPA HQ OWOW
U.S. Environmental Protection Agency —
This geospatial dataset depicts a sewage no-discharge zone established under Clean Water Act Section 312. The area(s) depicted are zones where the discharge of any... -
Federal
EnviroAtlas - Landcover Summaries by Block Group for Guam
U.S. Environmental Protection Agency —
This EnviroAtlas dataset represents the percentage of land area within each census block group in Guam that is classified as Canopy, Impervious Surface, and... -
Federal
Modeled change in the Seasonality between the modeled 2041-2070 (HadGEM2-AO r1i1p1) and the 1971-2000 Normal period
U.S. Environmental Protection Agency —
Originators: US Environmental Protection Agency Publisher: US EPA Office of Research & Development (ORD) - National Health and Environmental Effects Research... -
Federal
High Marsh at St. Jones, DE,Lower Delaware Bay, Intermediate Sea Level Rise Scenario, “Protect Developed Dry Land” model protection scenario, EPA ORD NCEA
U.S. Environmental Protection Agency —
This raster GIS dataset contains 5-meter-resolution cells depicting the areas of HIGH marsh gain (value=1), lost (value=-1) and remaining (no change; value=0). High...
301 datasets found