Regulated MS4s

Capital District Regulated MS4s

The communities and operators within the Capital Region which are regulated under the Municipal Separate Storm Sewer System (MS4) Program are listed below. They include all communities located in Urbanized Areas as delineated by the U.S. Census Bureau and various “non-traditional” operators such as the Department of Transportation, county governments, and universities.

Urbanized Areas Maps

Albany County

  • Albany (City)
  • Albany (County)
  • Altamont
  • Bethlehem
  • Cohoes
  • Colonie (Town)
  • Colonie (Village)
  • Green Island
  • Guilderland
  • Menands
  • New Scotland
  • State University of New York at Albany (Uptown Campus)
  • Voorheesville
  • Watervliet

Rensselaer County

  • Brunswick
  • Castleton
  • East Greenbush
  • Hudson Valley Community College
  • North Greenbush
  • Poestenkill
  • Rensselaer (City)
  • Rensselaer (County)
  • Sand Lake
  • Schaghticoke
  • Schodack
  • Troy

Saratoga County

  • Ballston
  • Ballston Spa
  • Charlton
  • Clifton Park
  • Greenfield
  • Halfmoon
  • USDOE Kesselring
  • Malta
  • Milton
  • Moreau
  • Round Lake
  • Saratoga (County)
  • Saratoga Springs
  • South Glens Falls
  • Waterford (Town)
  • Waterford (Village)
  • Wilton

Schenectady County

  • Glenville
  • USDOE Knolls
  • Niskayuna
  • Rotterdam
  • Schenectady (City)
  • Schenectady (County)
  • Scotia

Regional

  • Department of Transportation
  • Thruway Authority