Oklahoma Water Science Center
Data and Tools
The U.S. Geological Survey (USGS) currently operates and maintains approximately 200 data-collection sites in Oklahoma for acquiring information about surface-water, ground-water, water-quality, and precipitation (8 of these sites provide data for reservoirs).
Data Release of Basin Characteristics, Generalized Skew Map, and Peak-Streamflow Frequency Estimates in Oklahoma, 2017
The U.S. Geological Survey (USGS) Oklahoma-Texas Water Science Center, in cooperation with the Oklahoma Department of Transportation, updated basin-characteristic data for Oklahoma streams with drainage areas of less than 2,510 square miles. Basin characteristics were updated or created for 248 streamgages. The previously published Oklahoma generalized skew map, a necessary element i
Data release of capacity and area of Grand Lake O' the Cherokees, northeastern Oklahoma, 2009
The U.S. Geological Survey, in cooperation with the Grand River Dam Authority, computed a 2009 capacity and area table of Grand Lake O’ the Cherokees. The capacity and area table defines the relation between the elevation of the water surface and the volume and area of water that is impounded. The capacity and area of Grand Lake O’ the Cherokees were computed from a Triangular
U.S. Drought Portal
National Integrated Drought Information System's U.S. Drought Portal.
Surface-water data for Oklahoma
Real-time and historical streamflow data collected throughout Oklahoma.
Groundwater data for Oklahoma
Current and historical groundwater data for Oklahoma.
Water-quality data for Oklahoma
Current and historical water-quality data for Oklahoma.
Lake-level data for Oklahoma
Real-time and historical lake-level data for Oklahoma.
Recent flow and stage for Oklahoma
Access recent flood and stage data for streams and rivers throughout Oklahoma.
Bathymetry and Capacity of Shawnee Reservoir, Oklahoma, 2016
The U.S. Geological Survey (USGS), in cooperation with the City of Shawnee, performed a detailed bathymetric survey of Shawnee Reservoir in 2016. Shawnee Reservoir (locally known as Shawnee Twin Lakes) is a man-made reservoir on South Deer Creek in Pottawatomie County, Oklahoma. The reservoir consists of two lakes connected by an equilibrium channel. The southern lake (Shawnee City Lake Number...
Bathymetric surveys of the Neosho River, Spring River, and Elk River, northeastern Oklahoma and southwestern Missouri, 2016–17
In February 2017, the Grand River Dam Authority filed to relicense the Pensacola Hydroelectric Project with the Federal Energy Regulatory Commission. The predominant feature of the Pensacola Hydroelectric Project is Pensacola Dam, which impounds Grand Lake O’ the Cherokees (locally called Grand Lake) in northeastern Oklahoma. Identification of information gaps and assessment of...
Bathymetric surveys of the Neosho River, Spring River, and Elk River, northeastern Oklahoma and southwestern Missouri, 2016–17
In February 2017, the Grand River Dam Authority filed to relicense the Pensacola Hydroelectric Project with the Federal Energy Regulatory Commission. The predominant feature of the Pensacola Hydroelectric Project is Pensacola Dam, which impounds Grand Lake O’ the Cherokees (locally called Grand Lake) in northeastern Oklahoma. Identification of information gaps and assessment of pr