Water is one of Missouri’s most abundant and precious resources. We at the Missouri Department of Natural Resources help protect our water by monitoring its quality and quantity, setting standards and controlling what goes into it.

Surface Water - Rivers, Streams, Lakes and Wetlands
Information about Missouri’s surface water, stream gages and lake levels
Groundwater - Aquifers, Groundwater Monitoring, Reporting
Information about aquifers, groundwater levels, well logs, reporting and more
Water Planning
Communities plan to keep water abundant and safe for residents
Flooding information, guidance and assistance
Drought information, guidance and assistance
State Park Beaches
Check weekly water quality results from Missouri State Park beaches

Contact Information