Oklahoma Water Science Center
Welcome to the USGS Oklahoma Water Science Center (OKWSC) website. The OKWSC collects high-quality hydrologic data and conducts unbiased, scientifically sound research on Oklahoma's water resources. We strive to provide relevant hydrologic data and meet the changing needs of partners.
View real-time surface-water conditions for Oklahoma.Launch Viewer
The OKWSC is currently working on a number of numerical groundwater simulation projects throughout the state.Explore projects
USGS Oklahoma Water Science Center staff are assisting the Texas Water Science Center with streamflow measurements and high-water mark determinations in the aftermath of Hurricane Harvey. This information is vital for future flood warnings issued by the National Weather Service.
Simulation of groundwater flow and analysis of projected water use for the Rush Springs aquifer, western Oklahoma
The U.S. Geological Survey, in cooperation with the Bureau of Reclamation and the Oklahoma Water Resources Board, (1) quantified the groundwater resources of the Rush Springs aquifer in western Oklahoma by developing a numerical groundwater-flow model, (2) evaluated the effects of estimated equal-proportionate-share (EPS) pumping rates on aquifer...Ellis, John
Hydrogeology and simulation of groundwater flow in the Central Oklahoma (Garber-Wellington) Aquifer, Oklahoma, 1987 to 2009, and simulation of available water in storage, 2010–2059
The Central Oklahoma (Garber-Wellington) aquifer underlies about 3,000 square miles of central Oklahoma. The study area for this investigation was the extent of the Central Oklahoma aquifer. Water from the Central Oklahoma aquifer is used for public, industrial, commercial, agricultural, and domestic supply. With the exception of Oklahoma City,...Mashburn, Shana L.; Ryter, Derek W.; Neel, Christopher R.; Smith, S. Jerrod; Magers, Jessica S.
Hydrogeology and simulated groundwater flow and availability in the North Fork Red River aquifer, southwest Oklahoma, 1980–2013
On September 8, 1981, the Oklahoma Water Resources Board established regulatory limits on the maximum annual yield of groundwater (343,042 acre-feet per year) and equal-proportionate-share (EPS) pumping rate (1.0 acre-foot per acre per year) for the North Fork Red River aquifer. The maximum annual yield and EPS were based on a hydrologic...Smith, S. Jerrod; Ellis, John H.; Wagner, Derrick L.; Peterson, Steven M.