by Andrew A. Meng III, and John F. Harsh
Abstract
Introduction
Purpose and scope
Location and extent
Previous investigations
Methods of study
Well-numbering system
Acknowledgments
General geology
Depositional history
Structural setting
Hydrogeologic framework
Basement complex
Lower and lowermost Upper Cretaceous Potomac Formation
Lower Potomac aquifer
Lower Potomac confining unit
Middle Potomac aquifer
Middle Potomac confining unit
Upper Potomac aquifer
Upper Potomac confining unit
Uppermost Cretaceous sediments, undifferentiated
Paleocene and Eocene Pamunkey Group
Brightseat aquifer
Brightseat confining unit
Aquia aquifer
Nanjemoy-Marlboro Clay confining unit
Chickahominy-Piney Point aquifer
Miocene and Pliocene Chesapeake Group
Calvert confining unit
St. Marys-Choptank aquifer
St. Marys confining unit
Yorktown-Eastover aquifer
Yorktown confining unit
Quaternary sediments, undifferentiated
Columbia aquifer
Summary and conclusions
Selected references
Appendix: Record of control wells and hydrogeologic data
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