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).
RiverWare model outputs for flood calculations along the Arkansas River for a flood event in eastern and Northeastern Oklahoma during May–June 2019
As much as 22 inches of rain fell in Oklahoma in May 2019, resulting in historic flooding along the Arkansas River and its tributaries in eastern and northeastern Oklahoma. The flooding along the Arkansas River and its tributaries began in May continued into June 2019. Peaks of record were measured at nine U.S. Geological Survey (USGS) and U.S. Army Corps of Engineers (USACE) streamgage
Data used to describe hydrogeologic units and create contour maps and cross sections of the Boone and Roubidoux Aquifers, northeastern Oklahoma
The Ozark Plateau aquifer system stretches across approximately 70,000 square miles (mi2) of Arkansas, Missouri, Kansas and Oklahoma, and is composed of many hydrogeologic units, such as the Boone aquifer and the Roubidoux aquifer. However, this data release is focused on only 11,000 mi2 in northern Arkansas, southeastern Kansas, southwestern Missouri, and northeastern Okl
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 Basin Characteristics, Generalized Skew Map, and Peak-Streamflow Frequency Estimates in Oklahoma, 2017 (ver. 1.1, August 2020)
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 in
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.