Water Availability and Use
Water Availability and Use
Filter Total Items: 63
Integrated Water Prediction (IWP)
The USGS Integrated Water Prediction science program is focused on developing and improving model code, workflows, and applications of core water availability components at a national extent.
Centennial Streamgages
Centennial Streamgages are USGS streamgages that have been in operation for more than 100 years.
Integrated Water Science Basins: Willamette River
The Willamette River Basin reflects the conflicting water demands between humans and ecosystems—particularly salmon— and the challenge resource managers face throughout the Pacific Northwest.
National Spatial Data Infrastructure (NSDI) Water Node
Get access to spatial datasets related to water through the NSDI node on ScienceBase.
National Water Availability Assessment Data Companion
The National Water Availability Assessment Data Companion (NWDC) will deliver routinely updated water availability information in the United States.
Hydrologic Instrumentation Facility (HIF) Construction
The U.S. Geological Survey, in partnership with the University of Alabama, is constructing a new Hydrologic Instrumentation Facility, a science and engineering facility that will support our water observing networks and research.
Water Use
Through the Water Availability and Use Science Program, USGS will provide national information on withdrawal, conveyance, consumptive use, and return flow by water-use category at spatial and temporal resolutions important for risk-informed water management decisions. Water-use data provide a foundation for water managers to analyze trends over time, plan more strategically, identify, and...
Water Use in the United States
Water use estimates for 2000 through 2020 are now available for the three largest categories of use in the United States: self-supplied thermoelectric power generation, self-supplied irrigation, and public supply. Five additional categories of use (self-supplied industrial, domestic, mining, livestock, and aquaculture) will be available in 2025.
High-frequency Monitoring of Delta Island Drainage Waters
From the second half of the 19th century, land reclamation has transformed the Sacramento-San Joaquin Delta (Delta). The landscape of the Delta has gone from a network of shifting waterways and tidal marshland to channels and islands fixed in position by hardened levees.
Regional Water Availability Assessment: Upper Colorado River Basin
Regional Water Availability Assessments are scientific assessments of water availability in different hydrologic regions across the Nation. In the Upper Colorado River Basin, the USGS will conduct a focused assessment of how snowpack and snowmelt influence hydrology and water quality, and an integrated and comprehensive assessment of multiple water quantity, quality and use factors.
Withdrawals for Bottled Water
USGS is compiling data on locations and volumes of water withdrawals for bottled water production and learning how, when, and where bottled water withdrawals result in changes to groundwater levels, spring flows, and water quality.
Regional Water Availability Assessment: Delaware River Basin
Regional Water Availability Assessments are scientific assessments of water availability in different hydrologic regions across the Nation. In the Delaware River Basin, the USGS will conduct a focused assessment of increasing freshwater salinity and an integrated and comprehensive assessment of multiple water quantity, quality and use factors.