USGS releases a comprehensive look at water resources in the United States
New National Water Availability Assessment offers critical insights into water supply, demand, and quality across the Nation.
New National Water Availability Assessment offers critical insights into water supply, demand, and quality across the Nation.
Water Resources Mission Area
Water information is fundamental to national and local economic well-being, protection of life and property, and effective management of the Nation’s water resources. The USGS works with partners to monitor, assess, conduct targeted research, and deliver information on a wide range of water resources and conditions including streamflow, groundwater, water quality, and water use and availability.
Message from the Associate Director
Message from the Associate Director
Learn more about the Mission Area from the Associate Director for Water Resources.
Water Data for the Nation
Water Data for the Nation
Water data collected at approximately 1.9 million sites across all 50 states.
News
Sediment contaminants in Puget Sound: Implications for ecosystem health and remediation
Sediment contaminants in Puget Sound: Implications for ecosystem health and remediation
USGS Measures Glacial Flooding in Juneau, Alaska
USGS Measures Glacial Flooding in Juneau, Alaska
Science Spotlight: USGS Monitoring of Glacial Outburst Flood in Juneau Alaska
Science Spotlight: USGS Monitoring of Glacial Outburst Flood in Juneau Alaska
Publications
Exploring atmospheric deposition chemistry data across the United States Exploring atmospheric deposition chemistry data across the United States
The National Atmospheric Deposition Program (NADP) collects atmospheric data to monitor air pollution effects on the quality of United States water supplies and ecosystems. The NADP requires consistent data collection at fixed locations and is governed by a committee with participation by many Federal and State agencies, universities, Tribes, and private companies. NADP conducts a spring...
Report of the River Master of the Delaware River for the period December 1, 2017–November 30, 2018 Report of the River Master of the Delaware River for the period December 1, 2017–November 30, 2018
Executive Summary A Decree of the Supreme Court of the United States entered June 7, 1954 (New Jersey v. New York, 347 U.S. 995), established the position of Delaware River Master within the U.S. Geological Survey. In addition, the Decree authorizes the diversion of water from the Delaware River Basin and requires that compensating releases from certain reservoirs owned by New York City...
Technical note: A low-cost approach to monitoring relative streamflow dynamics in small headwater streams using time lapse imagery and a deep learning model Technical note: A low-cost approach to monitoring relative streamflow dynamics in small headwater streams using time lapse imagery and a deep learning model
Despite their ubiquity and importance as freshwater habitat, small headwater streams are under-monitored by existing stream gage networks. To address this gap, we describe a low-cost, non-contact, and low-effort method that enables organizations to monitor relative streamflow dynamics in small headwater streams. The method uses a camera to capture repeat images of the stream from a fixed...
Science
Alaska Science Center Weekly Findings
Recent findings by USGS Alaska Science Center staff and their collaborators.
USGS research on coastal and nearshore ecosystems informs wildlife and fisheries management
USGS coastal science plays a critical role in supporting the effective, science-based management of coastal ecosystems, where the biodiversity of land and sea meet.
By
Core Science Systems Mission Area, Ecosystems Mission Area, Water Resources Mission Area, Cooperative Research Units, Ecosystems Land Change Science Program, Land Management Research Program, Science and Decisions Center, Species Management Research Program, California Water Science Center, Eastern Ecological Science Center, Forest and Rangeland Ecosystem Science Center, Lower Mississippi-Gulf Water Science Center, Pacific Coastal and Marine Science Center, Western Ecological Research Center (WERC), Western Fisheries Research Center, Western Geographic Science Center, Wetland and Aquatic Research Center
Alaska Science Center’s Commitment to “Gold Standard Science” for Data Products
The mission of the Alaska Science Center is to provide objective and timely data, information, and research findings about the earth and its flora and fauna to Federal, State, and local resource managers and the public to support sound decisions regarding natural resources, natural hazards, and ecosystems in Alaska and circumpolar regions. We are committed to ensuring all Federally funded data...