Documents and Data can be found online by viewing our Documents & Forms or Data & Maps pages.  Types of water information available and the formats in which they can be obtained are found in our Publications Guide. 

The Records Department also provides public access to computer terminals for documents, data and records research from 9AM-4PM Mon-Fri. 

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