USGS
DOI/USGS/WRD/VA
USGS personnel in Virginia operate stream gages, observation well networks, and water-quality monitoring stations to provide reliable scientific information needed to make informed management decisions. They also conduct interpretive investigations of specific water-resources problems. Much of this work is jointly funded by State and Local agencies. Depending on the availability of funds, USGS can match up to 50 percent of the project costs. Website: "http://va.water.usgs.gov/" [Summary provided by USGS.]