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Stormwater Management Program (SWMP)

Onondaga County is a Covered MS4 entitiy. As a covered MS4 entity we have developed, implemented and enforced a
SWMP designed to reduce the discharge of pollutants to the maximum extent practicable (MEP) in order to protect water quality and to satisfy the appropriate water quality requirements of the ECL and the CWA. Below is a link to the Onondaga County Stormwater Management Program (SWMP):


Should you have comments on the Onondaga County Stormwater Management Program, please send them to:

Onondaga County Department of Water Environment Protection
7120 Henry Clay Boulevard
Liverpool NY 13088
Office 315-435-5402 ext 219

  Onondaga County SWMP
  Onondaga County NOI for MS4 Stormwater Management Plan


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