Currently there are over 2,800 major water users registered with the Department of Natural Resources. The Water Resources Center estimates that this only accounts for approximately one-third of all of the major water users in the state.

DNR is not regulating water use and there is no fee for reporting. The purpose is to assess current and future water needs and water availability throughout the state.

Water Resources Center
P.O. Box 250
Rolla, MO 65402