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).
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.
Water-use data for Oklahoma
Historical water-use 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...
Oklahoma Climate Trends, 1895-2015
Precipiation and temperature trends for 1895-2015 for Oklahoma.