Water Quality > Stormwater > Construction Stormwater General Permit

Construction Stormwater General Permit

• Contact Us - Contact your Permit Administrator for permit assistance.  Contact your Regional Office for site specific questions. 
• Permit & Application - The current permit and fact sheet, download a permit application, transfer of coverage form, termination form, erosivity waiver form, a site inspection checklist and more. 
• High Turbidity Reporting - Construction projects must report high stormwater turbidity results within 24 hours.  If you get a high result, call your Ecology regional office.
• Resources and Guidance - Stormwater Guidance including; stormwater monitoring, SWPPP template, stormwater manuals, 303(d) list information, and more.
• CESCL Training and Certification Programs - The permit requires that site inspections be conducted by a Certified Erosion and Sediment Control Lead (CESCL).  Training programs are available to meet the permit requirements.
• Historical Information - Appeal documents and the  Pollution Control Hearings Board decision. 

Permit and Fact Sheet

The Construction Stormwater General Permit and fact sheet are available for downloading. These are the general permit documents issued on November 16, 2005.

• Permit
• Fact Sheet