• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2003-01-01T00:00:00.000+00:00

The National Geodetic Survey (NGS), formerly part of the U.S. Coast and Geodetic Survey, has been performing Aeronautical surveys since the 1920's. NGS, in accordance with a series of interagency...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2014-03-18T00:00:00.000+00:00

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. Boundaries were determined mostly by...

• Organization: U.S. Environmental Protection Agency
• Updated: 2019-12-12T00:00:00.000+00:00

This dataset details No Discharge Zones (NDZ) for Westport, MA. Boaters may not discharge waste into these areas. Boundaries were determined mostly by Federal Register Environmental Documents in...

• Organization: U.S. Environmental Protection Agency
• Updated: 2019-12-12T00:00:00.000+00:00

This dataset details No Discharge Zones (NDZ) for Wareham, MA. Boaters may not discharge waste into these areas. Boundaries were determined mostly by Federal Register Environmental Documents in...

• Organization: U.S. Environmental Protection Agency
• Updated: 2014-03-18T00:00:00.000+00:00

This dataset details No Discharge Zones (NDZ) for All NH coastal waters. Boaters may not discharge waste into these areas. Boundaries were determined mostly by Federal Register Environmental...

• Organization: U.S. Environmental Protection Agency
• Updated: 2014-03-18T00:00:00.000+00:00

This dataset details No Discharge Zones (NDZ) for Plymouth, Kingston, and Duxbury, MA. Boaters may not discharge waste into these areas. Boundaries were determined mostly by Federal Register...

• Organization: U.S. Environmental Protection Agency
• Updated: 2014-03-18T00:00:00.000+00:00

This dataset details No Discharge Zones (NDZ) for Outer Cape Cod, MA. Boaters may not discharge waste into these areas. Boundaries were determined mostly by Federal Register Environmental...

• Organization: U.S. Environmental Protection Agency
• Updated: 2014-03-18T00:00:00.000+00:00

This dataset details No Discharge Zones (NDZ) for Lower North Shore, MA. Boaters may not discharge waste into these areas. Boundaries were determined mostly by Federal Register Environmental...

• Organization: U.S. Environmental Protection Agency
• Updated: 2019-12-12T00:00:00.000+00:00

This dataset details No Discharge Zones (NDZ) for Buzzards Bay, MA. Boaters may not discharge waste into these areas. Boundaries were determined mostly by Federal Register Environmental Documents...

• Organization: U.S. Environmental Protection Agency
• Updated: 2014-03-18T00:00:00.000+00:00

This dataset details No Discharge Zones (NDZ) for Pleasant Bay, MA. Boaters may not discharge waste into these areas. Boundaries were determined mostly by Federal Register Environmental Documents...

• Organization: U.S. Environmental Protection Agency
• Updated: 2014-03-18T00:00:00.000+00:00

This dataset details No Discharge Zones (NDZ) for Mount Hope Bay, MA. Boaters may not discharge waste into these areas. Boundaries were determined mostly by Federal Register Environmental...

• Organization: U.S. Environmental Protection Agency
• Updated: 2014-03-18T00:00:00.000+00:00

This dataset details No Discharge Zones (NDZ) for Barnstable, MA. Boaters may not discharge waste into these areas. Boundaries were determined mostly by Federal Register Environmental Documents in...

• Organization: U.S. Environmental Protection Agency
• Updated: 2014-03-18T00:00:00.000+00:00

This dataset details No Discharge Zones (NDZ) for Nantucket, MA. Boaters may not discharge waste into these areas. Boundaries were determined mostly by Federal Register Environmental Documents in...

• Organization: U.S. Environmental Protection Agency
• Updated: 2014-03-18T00:00:00.000+00:00

This dataset details No Discharge Zones (NDZ) for Wellfleet Harbor, MA. Boaters may not discharge waste into these areas. Boundaries were determined mostly by Federal Register Environmental...

• Organization: U.S. Environmental Protection Agency
• Updated: 2014-03-18T00:00:00.000+00:00

This dataset details No Discharge Zones (NDZ) for Southern Mount Desert Island, ME. Boaters may not discharge waste into these areas. Boundaries were determined mostly by Federal Register...

• Organization: U.S. Environmental Protection Agency
• Updated: 2014-03-18T00:00:00.000+00:00

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 Register Environmental Documents in...

• Organization: U.S. Environmental Protection Agency
• Updated: 2014-03-18T00:00:00.000+00:00

This dataset details No Discharge Zones (NDZ) for Boothbay Harbor, ME. Boaters may not discharge waste into these areas. Boundaries were determined mostly by Federal Register Environmental...

• Organization: U.S. Environmental Protection Agency
• Updated: 2014-03-18T00:00:00.000+00:00

This dataset details No Discharge Zones (NDZ) for Kennebunk, Kennebunkport, and Wells, ME. Boaters may not discharge waste into these areas. Boundaries were determined mostly by Federal Register...

• Organization: U.S. Environmental Protection Agency
• Updated: 2014-03-18T00:00:00.000+00:00

This dataset details No Discharge Zones (NDZ) for Boston Harbor, MA. Boaters may not discharge waste into these areas. Boundaries were determined mostly by Federal Register Environmental Documents...

• Organization: U.S. Environmental Protection Agency
• Updated: 2014-03-18T00:00:00.000+00:00

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 Register Environmental Documents...