Contact Us
Main Denver Office Contact Information
- Appointments & Walk-in Hours
- General Phone Contacts
Phone Contacts Hours Phone Number Main Phone 8am-5pm (303) 866-3581 Groundwater Information** 9am-4pm (303) 866-3587 Fax - Discontinued N/a N/a *Please Note** The Groundwater Information Phone Line is unavailable between 8am-9am and 4pm-5pm. When you reach the voicemail inbox, you will be prompted to leave a message if you would like a callback. If your question is in regards to a well permit, please provide the well permit number or a legal description of the property. Please also include in your message when you would be available for staff to return your call. If your request is more urgent, it is best to call and speak to a staff member between 9am-4pm. Alternatively, you may use the AskDWR Form to Submit a Question, but we ask that you not submit duplicate inquiries using different methods.
- Legal Document Deliveries & Services (requiring signature)
Legal Documents requiring a signature are accepted by the Office of the Attorney General on behalf of the State Engineer. Contact information for the Attorney General's Office is found below.
Office of the Attorney General
Colorado Department of Law
Ralph L. Carr Judicial Building
1300 Broadway, 10th Floor
Denver, CO 80203(720) 508-6000
- Mailing Address
Division of Water Resources
1313 Sherman St., Ste. 821
Denver, CO 80203- Staff Directory
- Submit a Question or Form
- Ask a general question using the AskDWR Form
- Submit forms by Email to: DWRpermitsonline@state.co.us
Denver Office Map
Division Offices Contact Information
- Division 1 Contacts (South Platte Basin: Greeley)
- Division 2 Contacts (Arkansas Basin: Pueblo)
- Division 3 Contacts (Rio Grande Basin: Alamosa)
- Division 4 Contacts (Gunnison Basin: Montrose)
- Division 5 Contacts (Colorado Basin: Glenwood Springs)
- Division 6 Contacts (Yampa Basin: Steamboat Springs)
- Division 7 Contacts (San Juan & Dolores Basins: Durango)