301 datasets found
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Federal
Nantucket (Massachusetts) sewage no-discharge zone, 1992, EPA HQ OWOW
U.S. Environmental Protection Agency —
This dataset details No Discharge Zones (NDZ) for Nantucket, MA. Boaters may not discharge waste into these areas. Boundaries were determined mostly by Federal... -
Federal
New Hanover County (North Carolina) sewage no-discharge zone, 2010, 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
Region 1 Engineered Controls Points
U.S. Environmental Protection Agency —
Point locations of certain engineered controls on RCRA sites in EPA Region 1. Locations are accurate as of 4/15/2020 and should have corresponding information in... -
Federal
Modeled change in the Seasonality between 1901-1930 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
Modeled change in the Seasonality between 1921-1950 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
Modeled change in the Seasonality between 1961-1970 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
Anne Arundel County (Maryland) sewage no-discharge zone, 2021, 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
All New Mexico state waters 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
Total Marsh at Dennis, NJ, 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 total marsh gain (value=1), lost (value=-1) and remaining (no change; value=0). Total... -
Federal
Low Marsh at Lower Maurice, NJ, 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 LOW marsh gain (value=1), lost (value=-1) and remaining (no change; value=0). Low... -
Federal
Low Marsh at Mispillion, 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 LOW marsh gain (value=1), lost (value=-1) and remaining (no change; value=0). Low... -
Federal
Modeled change in the Seasonality between the modeled 2041-2070 period (MRI-CGCM3 r1i1p1 model) 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 Dividing, NJ, 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... -
Federal
Camden, Rockport, Rockland, and portions of Owls Head (Maine) sewage no-discharge zone, 2010, EPA HQ OWOW
U.S. Environmental Protection Agency —
This dataset details No Discharge Zones (NDZ) for Camden, Rockport, Rockland, and portions of Owls Head, ME. Boaters may not discharge waste into these areas.... -
Federal
Connecticut River and coastal waters from Groton to Guilford (Connecticut) sewage no-discharge zone, 2006, 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
Lake Ontario (New York) sewage no-discharge zone, 2011, EPA HQ OWOW
U.S. Environmental Protection Agency —
This is a No Discharge Area (NDA) for Lake Ontario, NY. The actual NDA areas/polygons were primarily created using narrative description from Federal Register notices... -
Federal
Modeled change in the average Feddema Moisture Index (multiplied by 1000) between modeled 2041-2070 (MIROC-ESM 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
Dana Point Harbor (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
EPA Tribes (5 of 6): Oklahoma Tribal Statistical Areas
U.S. Environmental Protection Agency —
This layer represents locations of Oklahoma Tribal Statistical Areas in Oklahoma. The areas include all Oklahoma Tribal Statistical Areas associated with Federally... -
Federal
Global Wetlands Greenland
U.S. Environmental Protection Agency —
This raster GIS dataset contains 30 meter cells depicting wetlands in a hydrobasin. This base dataset is a combination of three globally available datasets creating a...
301 datasets found