Water quality records center and requests

Our records are available for review under the Colorado Open Records Act at the Water Quality Control Division records center. Hours are 8:30 a.m. to noon and 1 to 4:30 p.m. weekdays.
    NOTE: Each division maintains separate records.
You must contact the Air Pollution Control Division and
the Hazardous Materials and Waste Management Division individually for a file review and records request.
Request records     
  1. File review request form.
  2. Mail, fax or email the request form according to to the records request instructions.
  3. Bring a valid ID card to review records.
    • Copying by the division is limited. We use an external copying service that will bill directly.
    • You can bring note-taking material, including laptop computers and scanners.