We are glad that you have chosen to come and browse our data. We are striving to provide the most up-to-date, comprehensive warehouse of ground-water information for the state of Montana. All services from this website are free. To use this site your browser must support and allow "session" cookies.

Enter your GWIC User Name and Proposed Use of Data and then click Login.

User Name :
Data Use :	Pick One Determine Drilling Depths Environmental Assessment File for Water Rights Ground-Water Research Just looking for a well log Land Subdivision Other Regulatory Decisions Research for Property Sales
Don't have an account? Create one here.