Conference Proceedings:

• Conrads, P.A., Roehl, E.A., Jr., Martello, W., and Saxon, E., 2006, The Role of Artificial Neural Network Models in Developing a Regional Wastewater Reclamation Facility for Beaufort, SC, USA Full Text 6p.(170kb)pdf
• Conrads, P.A., Roehl, E.A., Jr., 2006, Transforming Large Databases Into Critical Knowledge Using Data Mining- Three Case Studies in South Carolina and Georgia Full Text 20p.(690kb)pdf
• Conrads, P.A., Roehl, E.A., Jr.: 7th International Conference on Hydroinformatics, HIC 2006, Nice, France: An Artificial Neural Network-Based Decision Support System to Evaluate Hydropower Releases on Salinity Intrusion Full Text 8p.(213kb)pdf
• Roehl, E.A., Jr., Conrads, P.A.: 7th International Conference on Hydroinformatics, HIC 2006, Nice, France: Hydrologic Modeling Using Multivariate State Space Reconstruction Full Text 8p.(271kb)pdf
• Daamen, R., Roehl, E.A., Jr., Conrads, P.A., and Kitchens, W.M.: 7th International Conference on Hydroinformatics, HIC 2006, Nice, France: Integrating 3D Hydrodynamic Transport and Ecological Plant Models of the Savannah River Estuary Using Artificial Neural Network Models Full Text 8p.(345kb)pdf
• Conrads, P.A., Roehl, E.A., Jr.: 7th International Conference on Hydroinformatics, HIC 2006, Nice, France: Estimating Water Depths Using Artificial Neural Networks Full Text 8p.(193kb)pdf
• Roehl, E.A., Jr., Daamen, R., and Conrads, P.A.: 7th International Conference on Hydroinformatics, HIC 2006, Nice, France: Features of Advanced Decision Support Systems for Environmental Studies, Management, and Regulation Full Text 8p.(156kb)pdf
• Conrads, P.A.; Roehl, E.A., Jr., Daamen, R., and Kitchens, W.M.: 7th International Conference on Hydroinformatics, HIC 2006, Nice, France: Using Artificial Neural Network Models to Integrate Hydrologic and Ecological Studies of the Snail Kite in the Everglades, USA Full Text 8p.(160kb)pdf
• Conrads, P.A.; Roehl, E.A., Jr., and Martello, W.P.: National TMDL Science and Policy 2003 Specialty Conference: Development of an empirical model of a complex, tidally affected river using artificial neural networks Full Text 30p.(21mb)pdf · Abstract
• Conrads, P.A.; Roehl, E.A., Jr., and Martello, W.P.: 2002 AWRA Spring Specialty Conference on Coast Water Resources: Estimating point-source impacts on the Beaufort River using Artificial Neural Network Models : Full Text 6p.(3mb)pdf · Abstract
• Conrads, P.A.; Roehl, E.A. and Cook, J.B.: 2002 AWRA Spring Specialty Conference on Coast Water Resources: Estimation of tidal marsh loading effects in a complex estuary: Full Text 6p.(3.2mb)pdf · Abstract
• Conrads, P.A.; Martello, W.P. and Sullins, N.R.: Living with a large reduction in permited loading by using a hydrograph-controlled release scheme: Full Text 10p.(2.7mb)pdf · Abstract
• Roehl, E.A.,Jr., and Conrads, P.A.: ASME Conference, ANNIE 2000: Real-time control of the salt front in a complex, tidally affected river basin Full Text, 8p.(3mb)pdf · Abstract
• Conrads, P.A. and Roehl, E.A.,Jr.: South Carolina Environmental Conference, Myrtle Beach, March 15-16, 1999: Comparing physics-based and neural network models for simulatng salinity, temperature, and dissolved oxygen in a complex, tidally affected river basin: Full Text 6p.(2mb)pdf · Abstract
• Roehl, E.A.,Jr. and Conrads, P.A.: South Carolina Environmental Conference, Myrtle Beach, March 15-16, 1999: Real-time control for matching wastewater discharges to the assimilative capacity of a complex, tidally affected river basin : Full Text 5p.(1.5mb)pdf · Abstract

Fact Sheets (FS):

• Reuber, E.J., 1999, Shallow ground-water quality in the coastal plain of Columbia, South Carolina, 1996: FS-130-98, 6 p.

• Santee-Nawqa Study Unit Fact Sheets

Journal Articles:

• Vroblesky, D.A.; Nietch, C.T. and Morris, J.T., 1999, Chlorinated ethenes from groundwater in tree trunks: Environmental Science and Technology, Vol. 33, No. 3, 1999 (pages 510-515) Article, 6 p.

• Vroblesky, D.A., and Yanosky, T.M., 1990,Use of tree-ring chemistry to document historical ground-water contamination events: Ground Water, Vol. 28, No. 5, September-October 1990 (pages 677-684) Article, 8 p.

Open-File Reports (OF):

• Harrelson, L.G., and Fine, J.M., 2006, Selected Well Data for Updating a U.S. Geological Survey Regional Aquifer-System Analysis Model for Use in Determining Ground-Water Availability in the North and South Carolina Atlantic Coastal Plain Aquifer Systems : U.S. Geological Survey Open-File Report 2006-1298 - Report (5.7MB PDF) · Abstract
• Benedict, S.T., Deshpande, Nikhil, Aziz, N.M., and Conrads, P.A., 2006, Trends of abutment-scour prediction equations applied to 144 field sites in South Carolina: U.S. Geological Survey Open-File Report 2003–295, 150 p. - Report (8.7MB PDF) · Abstract
• Vroblesky,D.A. and Peterson, J.E., 2004, Flow-Meter and Passive Diffusion Bag Tests and Potential Influences on the Vertical Distribution of Contaminants in Wells at Galena Airport, Galena, Alaska, August to October 2002: U.S. Geological Survey OFR-04-1241, 44p
• Sanders, C.L., Jr. and Feaster, T.D., 2004, Computation of Flow Through Water-Control Structures Using Program Damflo.2 : U.S. Geological Survey OFR-03-473, 109 p. ·
• Sanders, C.L., Jr., 2002, User's manual for computer program BASEPLOT: U.S. Geological Survey OFR-02-151, 66 p.· Abstract
• Sanders, C.L., Jr., 2002, Daily values flow comparison and estimates using program HYDCOMP, version 1.0: U.S. Geological Survey OFR-02-286, 52 p.· Abstract
• Cooney, T.W., 2001, Surface water quality-assurance plan for the South Carolina District of the U.S. Geological Survey: OFR-01-121, 48 p. · Abstract
• Nagle, D.D., 1999-2000, Assessment of sedimentation in Crowders Creek, York County, South Carolina: U.S. Geological Survey OFR-00-378, 21 p. · Abstract
• Vroblesky, D.A.; Borchers, J.W.; Campbell, T.R, and Kinsey, W., 2000, Investigation of polyethylene passive diffusion samplers for sampling volatile organic compounds in ground water at Davis Global Communications, Sacramento, California, August 1998 to February 1999: U.S. Geological Survey OFR-00-307, 19 p.· Abstract

Santee-Nawqa Study Unit Publications:

• Abstracts, Circulars, Facts Sheets, Journal Articles, Reports: SANT Publications

Scientific Investigations Reports (SIR):

• Harrelson, L.G. and Addison, A.D., 2005, Hydraulic and Field Water-Chemistry Characteristics of Piedmont Alluvial Deposits in the Middle Tyger River near Lyman, Spartanburg County, South Carolina: U.S. Geological Survey SIR 2006-5133, 32 p.

• Benedict, S.T. and Caldwell, A.W., 2005, Development and Evaluation of Clear-Water Pier and Contraction Scour Envelope Curves in the Coastal Plain and Piedmont Provinces of South Carolina: U.S. Geological Survey SIR 2005-5289, 112 p.

• Falls, W.F.; Ransom, C.; Landmeyer, J.E.; Reuber, E.J., and Edwards, L.E., 2005, Hydrogeology, water quality, and saltwater intrusion in the Upper Floridan Aquifer in the offshore area near Hilton Head Island, South Carolina, and Tybee Island, Georgia, 1999-2002: U.S. Geological Survey SIR 2005-5134, 57 p.

• Falls, W.F.; Harrelson, L.G.; Conlon, K.J.; and Petkewich, M.D., 2005, Hydrogeology, Water Quality, and Water-Supply Potential of the Lower Floridan Aquifer, Coastal Georgia, 1999-2002: U.S. Geological Survey SIR 2005-5124, 98 p.

• Feaster, T.D., and Guimaraes, W.B., 2004, Estimating the magnitude and frequency of floods in small urban streams in South Carolina, 2001: U.S. Geological Survey SIR-04-5030, 67 p. · Abstract

• Petkewich, M.D.; Parkhurst, D.L.; Conlon, K.J.; Campbell, B.G. and Mirecki, J.E., 2004, Hydrologic and Geochemical Evaluation of Aquifer Stor age Recovery in the Santee Limestone/Black Mingo Aquifer, Charleston, South Carolina, 1998-2002 : U.S. Geological Survey SIR-04-5046, 92 p. · Abstract

Water Resources Investigations Reports (WRI):

• Vroblesky, D.A.; Joshi, M.; Morrell, J. and Peterson, J.E., 2003, Evaluation of passive diffusion bag and dialysis samplers and nylon-screen samplers in selected wells at Andersen Air Force Base, Guam, March-April 2002: U.S. Geological Survey WRIR-03-4157, 29 p.· Abstract

• Feaster, T.D.; Conrads, P.A.; Guimaraes, W.B.; Sanders, C.L., Jr, and Bales, J.D., 2003, Simulation of temperature, nutrients, biochemical oxygen demand, and dissolved oxygen in the Catawba River, South Carolina, 1996-97 : U.S. Geological Survey WRIR-03-4092, 123 p.· Abstract

• Chapelle, F.H.; Widdowson, M.A.; Brauner, J.S.; Mendez, Eduardo III, and Casey, C.C., 2003, Methodology for estimating times of remediation associated with monitored natural attenuation: U.S. Geological Survey WRIR-03-4057, 51 p.· Abstract

• Benedict, S.T., 2003, Clear-water abutment and contraction scour in the Coastal Plain and Piedmont Provinces of South Carolina, 1996-99: U.S. Geological Survey Abstract · WRIR-03-4064, 137p. · SC Bridge-Scour database

• Harrelson, L.G.; Falls, W.F., and Powell, D.C., 2002, Ground-water levels in the Floridan-Midville aquife r in the Breezy Hill Area, Aiken and Edgefield Counties, South Carolina, April 1999-November 2000: U.S. Geological Survey WRIR-02-4075, 42 p. · Abstract

• Vroblesky, D.A. and Pravecek, T., 2002, Evaluation of passive diffusion bag and dialysis samplers in Selected Wells at Hickam Air Force Base, Hawaii, July 2001: U.S. Geological Survey WRIR-02-4159, 28 p.· Abstract

• Feaster, T.D. and Tasker, G.D., 2002, Techniques for estimating the magnitude and frequency of floods in rural basins of South Carolina, 1999: U.S. Geological Survey WRIR-02-4140 || ERRATA Sheet ||
Appendix A || Appendix B || Appendix C || Appendix D ||· Abstract

• Vroblesky, D.A., Petkewich, M.D. and Campbell, T.R., 2002, Field tests of diffusion samplers for inorganic constituents in wells and at a ground-water discharge zone: U.S. Geological Survey WRIR-02-4031, 24 p. · Abstract

• Vroblesky, D.A., Petkewich, M.D., and Casey, C.C., 2001, Evaluation of passive diffusion bag sampl ers in selected wells at the Naval Surface Warfare Center, Louisville, Kentucky, July 1999 to January 2000 : U.S. Geological Survey WRIR-01-4163, 15 p.· Abstract

• Vroblesky, D.A. and Petkewich, M.D., 2000, Field testing of passive diffusion bag samplers for volative organic compound concentrations in ground water Naval Industrial Reserve Ordnance Plant, Fridley, Minnesota, November 1999 and May 2000: U.S. Geological Survey WRIR-00-4246, 10 p.· Abstract

• Vroblesky, D.A. and Peters, B.C., 2000, Diffusion sampler testing at Naval Air Station North Island, San Diego County, California, November 1999 to January 2000: U.S. Geological Survey WRIR-00-4182, 27 p. · Abstract

• Feaster, T.D., and Conrads, P.A. 1999, Characterization of water quality and simulation of temperature , nutrients, biochemical oxygen demand, and dissolved oxygen in the Wateree River, South Carolina , 1996-98: U.S. Geological WRIR-99-4234, 98 p. · Abstract

• Bower, D.E.; Lowery, C.; Lowery, M.A., and Hurley, N.M., 1999, Development of a 14-digit hydrologic unit code numbering system for South Carolina: U.S. Geologocal Survey WRIR-99-4015

• Falls, W.F.; Baum, J.S.; Harrelson, L.G.; Brown, L. H.; Jerden, J. L., Jr.,1997, Geology and hydrogeology of Cretaceous and Tertiary strata, and confinement in the vicinity of the US Department of Energy Savannah River Site, South Carolina and Georgia : U.S. Geological Survey Water-Resources Investigations Report 97-4245, 125 p.

Water-Data Reports (WDR):

• Cooney, T.W.; Drewes, P.A.; Ellisor, S.W. and Melendez, F., for South Carolina: U.S. Geological Survey Water-Data Reports 1999 - present

Water Supply Papers (WS):

• South Carolina Floods and Droughts 1893-2002, Table 1p.(PDF) (modified from U.S. Geological Survey Water Supply Paper 2375: National Water Summary 1988-1989 , Floods and Droughts: State Summaries)