Filters: partyWithName: U.S. Geological Survey (X) > partyWithName: South Atlantic Water Science Center (X)

Filters Date Range Past year (2) Past month (0) Past week (0) Past day (0) Custom range... To   Search Contacts South Atlantic Water Science Center Water Resources Alissa L. Coes Bruce G. Campbell Jason M. Fine Keri Hitt Matthew D. Petkewich Tag Types Place (2) Theme (2) Harvest Set (2) Tag Schemes Geographic Names Information System (2) USGS Thesaurus (2) ISO 19115 Topic Category (2) View Results as: JSON ATOM CSV

MODFLOW2000 and MODFLOW-ASP models used to simulate the groundwater flow in the Atlantic Coastal Plain, North and South Carolina and parts of Georgia and Virginia, Predevelopment to 2004 A three-dimensional groundwater flow model (MODFLOW2000) of the Atlantic Coastal Plain aquifers and confining units was developed to evaluate groundwater availability and to forecast the potential effects of climate change on groundwater levels in the study area. Two existing groundwater flow models that simulated flow and water use in the Coastal Plain aquifers of North Carolina (NC), South Carolina (SC), and parts of Georgia and Virginia, were combined and updated to provide a single model. Revisions to the model incorporated additional hydrogeologic, geologic, water-level, and water-use data and hydrogeologic inconsistencies at the NC-SC border reconciled since the development of the previous models. The new... Tags: Aquia aquifer, Atlantic Coastal Plain, Beaufort aquifer, Beaufort confining unit, Black Creek aquifer, All tags... Black Creek confining unit, Calvert confining unit, Castle Hayne aquifer, Castle Hayne confining unit, Charleston aquifer, Charleston confining unit, Crouch Branch aquifer, Crouch Branch confining unit, Georgia, Gordon aquifer, Gordon confining unit, Gramling aquifer, Gramling confining unit, Groundwater, Groundwater Model, InlandWaters, Lower Cape Fear aquifer, Lower Cape Fear confining unit, Lower Dublin aquifer, Lower Dublin confining unit, Lower Midville aquifer, Lower Midville confining unit, MODFLOW, MODFLOW-ASP, MODFLOW2000, McQueen Branch aquifer, McQueen Branch confining unit, Middle Floridan confining unit, Millers Pond aquifer, Millers Pond confining unit, NSDI, Nanjemoy-Marlboro confining unit, North Carolina, Peedee aquifer, Peedee confining unit, Piney Point aquifer, Potomac confining unit, Pungo River aquifer, Pungo River confining unit, Saint Mary's aquifer, Saint Mary's confining unit, South Carolina, Surficial, USGS Science Data Catalog (SDC), Upper Cape Fear aquifer, Upper Cape Fear confining unit, Upper Dublin aquifer, Upper Dublin confining unit, Upper Floridan aquifer, Upper Floridan confining unit, Upper Midville aquifer, Upper Midville confining unit, Upper Three Runs aquifer, Virginia, Virginia Beach aquifer, Virginia Beach confining unit, Yorktown aquifer, Yorktown confining unit, environment, geoscientificInformation, inlandWaters, usgsgroundwatermodel, Fewer tags Stations in the USGS's National Stream Quality Accounting Network (NASQAN) These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. This is a point coverage of stations in the U.S. Geological Survey's National Stream Quality Accounting Network (NASQAN). NASQAN was established in 1973. Water-quality data currently is collected at NASQAN sites on bimonthly and quarterly intervals. However, some of the bimonthly stations will be sampled only five times a year beginning in 1992. Separate coverages exist for the conterminous United States, Alaska, Hawaii/Guam, and... Tags: NSDI, National Stream Quality Accounting Network Stations, USGS Science Data Catalog (SDC), United States, Puerto Rico, Guam, environment, All tags... geoscientificInformation, inlandWaters, inlandWaters, Fewer tags