Actions
Incoming Resources
- Estimating net drawdown resulting from episodic withdrawals at six well fields in the coastal plain physiographic province of Virginia, by Michael J. Focazio and Gary K. Speiran ; prepared in cooperation with the Hampton Roads Planning District Commission
- A retrospective analysis on the occurrence of arsenic in ground-water resources of the United States and limitations in drinking-water-supply characterizations, by Michael J. Focazio [and four others] ; prepared in cooperation with the U.S. Environmental Protection Agency, Office of Ground Water and Drinking Water
- Selected characteristics of stormflow and base flow affected by land use and cover in the Chickahominy River basin, Virginia, 1989-91, by Michael J. Focazio and Robert E. Cooper
- Quality of ground water in the coastal plain physiographic province of Virginia, by Michael J. Focazio, Gary K. Speiran, and M. Eileen Rowan
- Assessing ground-water vulnerability to contamination, providing scientifically defensible information for decision makers, by Michael J. Focazio [and three others]
- Preliminary estimates of residence times and apparent ages of ground water in the Chesapeake Bay watershed, and water-quality data from a survey of springs, by Michael J. Focazio [and five others]
- Occurrence of selected radionuclides in ground water used for drinking water in the United States, a reconnaissance survey, 1998, by Michael J. Focazio [and five others]
- Assessing ground-water vulnerability to contamination, providing scientifically defensible information for decision makers, by Michael J. Focazio...[et al.]
- Documentation of geographic-information-system coverages and data-input files used for analysis of the geohydrology of the Virginia Coastal Plain, by Michael J. Focazio and Theodore B. Samsel, III
- Selected characteristics of stormflow and base flow affected by land use and cover in the Chickahominy River basin, Virginia, 1989-91, by Michael J. Focazio and Robert E. Cooper
- Quality of ground water in the coastal plain physiographic province of Virginia, by Michael J. Focazio, Gary K. Speiran, and M. Eileen Rowan
- Occurrence of selected radionuclides in ground water used for drinking water in the United States, a reconnaissance survey, 1998, by Michael J. Focazio [and five others]
- Estimating net drawdown resulting from episodic withdrawals at six well fields in the coastal plain physiographic province of Virginia, by Michael J. Focazio and Gary K. Speiran ; prepared in cooperation with the Hampton Roads Planning District Commission
- A retrospective analysis on the occurrence of arsenic in ground-water resources of the United States and limitations in drinking-water-supply characterizations, by Michael J. Focazio [and four others] ; prepared in cooperation with the U.S. Environmental Protection Agency, Office of Ground Water and Drinking Water
- Preliminary estimates of residence times and apparent ages of ground water in the Chesapeake Bay watershed, and water-quality data from a survey of springs, by Michael J. Focazio [and five others]
- Assessing ground-water vulnerability to contamination, providing scientifically defensible information for decision makers, by Michael J. Focazio [and three others]
- Documentation of geographic-information-system coverages and data-input files used for analysis of the geohydrology of the Virginia Coastal Plain, by Michael J. Focazio and Theodore B. Samsel, III