Main Denver Office Contact Information
Main Phone: (303) 866-3581 (Hours 8am-5pm M-F)
Ground Water Info Desk (303) 866-3587 (Hours 9am-4pm M-F)
Email Questions using our AskDWR Form
Colorado Division of Water Resources
1313 Sherman St., Ste. 821
Denver, CO 80203
Email Forms to: DWRpermitsonline@state.co.us Our Denver Office is no longer accepting faxes. All individual Denver Office and Division Office Staff Contacts are listed by office in the menu on the left.