Water Quality > Permits - Point Source Pollution > General Permits

General Permits

• Aquatic Pesticide Permits
  • Aquatic Plant and Algae Management
  • Irrigation Systems
  • Mosquito Larva control
  • Non-Native Invasive Species General Permit
  • Noxious Weed Control
     
• Boatyard General Permit
   
• Concentrated Animal Feeding Operation (CAFO) Permit
   
• EPA (Environmental Protection Agency) Vessel General Permit - Information to assist vessel operators and the public understand the EPAs Vessel General Permit (VGP). This is summary information only and is not a substitute for VGP and related documents.
   
• Fresh Fruit Packing General Permit
   
• Sand and Gravel Permit
   
• Stormwater General Permits 
  • Construction Stormwater General Permit
  • Industrial Stormwater General Permit
  • Municipal Phase I and Phase 2 Permits
  • WSDOT General Permit
     
• Upland Fin-Fish Hatching and Rearing General NPDES Permit
   
• Water Treatment Plants