WQ commerce and industry permitting

Permit forms that apply to all sectors

For application supplement, change of contact, modification, narrative conditions report, transfer, etc.

Individual Permits

For a site-specific analysis of mixing considerations and anti-degradation rules

General Permits

Appropriate when you’re able to and agree to meet the standards in the general permit. General permits are easier to apply for and are usually issued faster.
Name and number
Permit documents
Forms
Aquatic Animal Production
COG130000
contact
Commercial Washing of Outdoor Structures
COG607000
contact
Coal Mining Process Water&, Storm Water Combined
COG850000
No longer available for applications
use Individual hard rock mining application
contact
Metal Mining Industry Storm Water
COR040000
No longer available for applications
Use individual hard rock mining application
 
 
  contact
Non-Contact Cooling Water
COG605000
contact
COR900000
Administratively Continued 7-1-2017
contact
No Exposure Exclusion from CDPS Storm Water Permitting
CONOX0000
application termination
Produced Water Treatment Facilities
COG840000
Administratively Continued 9-1-2014
contact
Sand &, Gravel Mining Wastewater &,
Storm Water combined
COG500000
Administratively Continued 1-1-2022
contact
Water Treatment Plant Wastewater Discharge
COG641000
permit &, fact sheet

contact

For Subterranean Dewatering or Well Development, visit the Dewatering General Permit Program.

Memorandum

Both the Water Quality Control Division permits section and the solid waste program in the Hazardous Materials and Waste Management Division regulate activities impacting groundwater. The divisions' respective roles are described in the memorandum Water Quality Control Division and Hazardous Materials and Waste Management Division Solid Waste Program Coordination on Regulation of Groundwater Impacts Under SB-181.