Stormwater Permitting and Design
NYSDEC Issues New MS4 General Permit (GP-0-24-001); Electronic Notices of Intent for Coverage Due February 20

NYSDEC Issues New MS4 General Permit (GP-0-24-001); Electronic Notices of Intent for Coverage Due February 20

The New York State Department of Environmental Conservation’s (NYSDEC’s) new "General Permit for Stormwater Discharges from Municipal Separate Storm Sewer Systems" (GP-0-24-001) sets forth updated requirements for managing stormwater discharges from municipal separate...

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Winter Is Coming and So Is the Deadline for Semi-Annual Stormwater Monitoring and Reporting (GP-0-23-001)

Winter Is Coming and So Is the Deadline for Semi-Annual Stormwater Monitoring and Reporting (GP-0-23-001)

As the end of the year approaches, it’s time to complete semi-annual stormwater Discharge Monitoring Reports (DMR) in order to comply with New York’s State Pollutant Discharge Elimination System (SPDES) program requirements. Facilities that are covered under the New...

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NYSDEC Renews Multi-Sector General Permits for Stormwater Discharges Associated with Industrial Activity

NYSDEC Renews Multi-Sector General Permits for Stormwater Discharges Associated with Industrial Activity

The New York State Department of Environmental Conservation (NYSDEC) has renewed the State Pollutant Discharge Elimination System (SPDES), Multi-Sector General Permit (MSGP) for Stormwater Discharges. The new permit (#GP-0-23-001) is effective for five years and began...

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NYSDEC Draft Renewal of SPDES Multi-Sector General Permit for Stormwater Discharges Associated with Industrial Activity

NYSDEC Draft Renewal of SPDES Multi-Sector General Permit for Stormwater Discharges Associated with Industrial Activity

The New York State Department of Environmental Conservation (NYSDEC) released its draft renewal of SPDES Multi-Sector General Permit for Stormwater Discharges Associated with Industrial Activity (MSGP) (GP-0-23-001) for public review. Once the revised MSGP is...

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NYS Modifies General Permit for Pollutant Discharge Elimination System

NYS Modifies General Permit for Pollutant Discharge Elimination System

The State Pollutant Discharge Elimination System (SPDES) General Permit for Stormwater Discharges from Municipal Separate Storm Sewer Systems (MS4) rules are currently in the modification process. The SPDES General Permit was originally issued in April 2015; this is...

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