South Atlantic Water Science Center (SAWSC)

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Our Center's priority is to continue the important work of the Department of the Interior and the USGS, while also maintaining the health and safety of our employees and community.  Based on guidance from the White House, the CDC, and state and local authorities, we are shifting our operations to a virtual mode and have minimal staffing within our offices. If you need additional assistance, please contact us [https://www.usgs.gov/centers/sa-water/connect].

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Hydrologic Data at SAWSC

Hydrologic Data at SAWSC

We provide current and historical surface-water, groundwater, water quality, water use, and ecological data in various formats (map, graphical, tabular).

Water Data at SAWSC

Science at SAWSC

Science at SAWSC

The South Atlantic Water Science Center collects high-quality hydrologic data and conducts unbiased, scientifically sound research on Georgia's, North Carolina's, and South Carolina's water resources.

Science at SAWSC

News

Date published: October 16, 2020

Hurricane Delta Flood Response

More than 7 inches of rain caused historic flooding in the Upper Chattahoochee Basin in Northeast Georgia.  In the metropolitan Atlanta area, 3-6 inches of rain overnight caused significant flash flooding and quickly rising tributaries that pushed the Chattahoochee River at Atlanta to the NWS Major Flood Stage.

Publications

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Year Published: 2020

Effects-based monitoring of bioactive chemicals discharged to the Colorado River before and after a municipal wastewater treatment plant replacement

Monitoring of the Colorado River near the Moab, Utah, wastewater treatment plant (WWTP) outflow has detected pharmaceuticals, hormones, and estrogen-receptor (ER)-, glucocorticoid receptor (GR)-, and peroxisome proliferator-activated receptor-gamma (PPARγ)-mediated biological activities. The aim of the present multi-year study was to assess...

Cavallin, J.E.; Battaglin, William A.; Beihoffer, Jon; Blackwell, Bradley D.; Bradley, Paul; Cole, AR; Ekman, Drew R.; Hofer, R; Kinsey, J; Keteles, Kristen; Weissinger, R; Winkelman, Dana L.; Villeneuve, Daniel L.

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Year Published: 2020

Groundwater quality and groundwater levels in Dougherty County, Georgia, April 2019 through March 2020

The Upper Floridan aquifer is the uppermost, reliable aquifer in southwest Georgia. The aquifer lies on top of the Claiborne, Clayton, and Cretaceous aquifers, all of which exhibited water level declines in the 1960s and 1970s. The U.S. Geological Survey has been working cooperatively with Albany Utilities to monitor groundwater quality and...

Gordon, Debbie W.
Gordon, D.W., 2020, Groundwater quality and groundwater levels in Dougherty County, Georgia, April 2019 through March 2020: U.S. Geological Survey Open-File Report 2020–1120, 12 p., https://doi.org/10.3133/ofr20201120.

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Year Published: 2020

Evaluation of the U.S. Geological Survey streamgage network in South Carolina, 2017

The U.S. Geological Survey (USGS) has been monitoring streamflow in South Carolina since the late 1800s. From the beginning, the USGS streamgage network in South Carolina has been dynamic, with streamgages being added or removed depending on their purpose and the availability of funding from Federal, State, and local partners. Streamflow...

Feaster, Toby D.; Kolb, Katharine R.
Feaster, T.D., and Kolb, K.R., 2020, Evaluation of the U.S. Geological Survey streamgage network in South Carolina, 2017: U.S. Geological Survey Open-File Report 2020–1104, 15 p., https://doi.org/10.3133/ofr20201104.