Storm Water Discharges from Small and Large Construction Activities - General Permit

Current General Permit

Issuance Date: April 23, 2018
Effective Date: April 23, 2018
Expiration Date: April 22, 2023

• General Permit OHC000005
• Public Notice
• Fact Sheet
• Responsiveness Summary to Comments Received
• Storm Water Technical Assistance Documents

WATCH VIDEO
Ohio EPA’s NPDES Construction Storm Water General Permit Renewal (OHC000005)
 

Draft General Permit Renewal (OHC000005)
Comments Due: April 4, 2018

• Public Notice
• Clean Version - Draft General Permit OHC000005
• Redline/Strikeout Version - Draft General Permit OHC000005
• Fact Sheet
• Supporting Documents
  • Water Quality Capture Volume Analysis
  • Intensity-Duration Curve for Water Quality Flow
  • Runoff Reduction Credits and Criteria

Previous General Permit

Issuance Date: April 11, 2013
Effective Date: April 21, 2013
Expiration Date: April 20, 2018

• Downloadable Lists of Dischargers Covered under Ohio EPA's NPDES General Permits
• Public Notice
• General Permit OHC000004