Water quality records center and requests

Search environmental records online

When you search for environmental records online, we have specific searches and user guides to help you find what you need. 
Use the CDPHERM WTR Clean Water Search and user guide if you need clean water records, including permits, enforcement documents, and other information.
NOTE: Each division maintains separate records. Please contact the Air Pollution Control Division or the Hazardous Materials and Waste Management Division individually for a file review and records request.

Permit Records Search: Map 

Request records

See department policy for record requests. 

  • Mail, fax, or email record requests to the division.


303-692-3565 | 303-782-0390 (fax)