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DWR > Data & Maps > Records Research

Documents and Data can be found online by viewing our Documents & Forms or Data & Maps pages. 

Well Permit Assistance:  
1313 Sherman St.  Ste. 821, Denver, CO 80203 
Walk-In (M-F)  8:00AM to 5:00PM
Groundwater Info 303-866-3587 (M-F) 9AM- 4PM
Submit an AskDWR Information Request 

Water Administration: (Water Rights, Diversions)
Contact appropriate Division Office by River Basin