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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
Channel Islands Harbor (California) sewage no-discharge zone, 1979, 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
Parts of Hudson River (New York) sewage no-discharge zone, 2003, EPA HQ OWOW
U.S. Environmental Protection Agency —
This is a No Discharge Area (NDA) for Parts of Hudson River, NY. The actual NDA areas/polygons were primarily created using narrative description from Federal... -
Federal
Lynnhaven River (Virginia) sewage no-discharge zone, 2007, 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 Rhode Island waters within 3 mile territorial limit sewage no-discharge zone, 1998, 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
Seneca Lake, Cayuga Lake and the Seneca River (New York) sewage no-discharge zone, 2015, 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
Casco Bay (Maine) sewage no-discharge zone, 2006, EPA HQ OWOW
U.S. Environmental Protection Agency —
This dataset details No Discharge Zones (NDZ) for Casco Bay, ME. Boaters may not discharge waste into these areas. Boundaries were determined mostly by Federal... -
Federal
New York State area of Lake Erie sewage no-discharge zone, 2014, EPA HQ OWOW
U.S. Environmental Protection Agency —
This is a No Discharge Area (NDA) for NY State area of Lake Erie. The actual NDA areas/polygons were primarily created using narrative description from Federal... -
Federal
Oceanside 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
Ferry Corridors and Western MA Bay (Massachusetts) sewage no-discharge zone, 2014, EPA HQ OWOW
U.S. Environmental Protection Agency —
This dataset details No Discharge Zones (NDZ) for Ferry Corridors and Western MA Bay, MA. Boaters may not discharge waste into these areas. Boundaries were determined... -
Federal
State waters within Florida Keys National Marine Sanctuary, 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
Clear Lake (Texas) sewage no-discharge zone, 1995, 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
Barnegat Bay (New Jersey) sewage no-discharge zone, 2003, EPA HQ OWOW
U.S. Environmental Protection Agency —
This is a No Discharge Area (NDA) for Barnegat Bay, NJ. The actual NDA areas/polygons were primarily created using narrative description from Federal Register notices... -
Federal
Greater Huntington-North Port Bay Complex (New York) sewage no-discharge zone, 2000, EPA HQ OWOW
U.S. Environmental Protection Agency —
This is a No Discharge Area (NDA) for Greater Huntington-North Port Bay Complex, NY. The actual NDA areas/polygons were primarily created using narrative description... -
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
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
San Diego 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
Boundary Waters Canoe Area (Minnesota) sewage no-discharge zone, 1977, 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
Sewage No-Discharge Zone (NDZ) locations, EPA HQ, OWOW
U.S. Environmental Protection Agency —
This geospatial dataset depicts sewage no-discharge zones established under Clean Water Act Section 312. The areas depicted are zones where the discharge of any... -
Federal
Destin Harbor (Florida) sewage no-discharge zone, 1988, 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...