Data & Maps

The links below provide access to data and information regarding Oklahoma’s water resources.


Aquifers, Wells, Water Levels, Standards and Protection

Surface Water

Lakes, Streams, Dams, Floodplain, Monitoring, Standards, Watersheds

Water Rights

Groundwater and Surface Water Rights, 90-Day Provisional-Temporary Permits

Water Supply

Water and Wastewater Financing, Public Water Supply

Oklahoma Comprehensive Water Plan (OCWP)

Arbuckle-Simpson Hydrology Study

Other Maps

Frequently Requested Maps

Rural Water Systems

National Wetlands Inventory (NWI) Mapping Project

Flood-Prone Area Maps

Bathymetric (Contour) Lake Maps