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Geologic Mapping Advisory Committee

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Maryland Geologic Mapping Advisory Committee (GeoMAC)
2011

The Geologic Mapping Advisory Committee advises the Survey and its Director on priorities for geologic mapping in Maryland. The primary objective of the mapping effort is to provide a basic framework of geologic information for water-resource evaluation, natural resource management, geologic hazard identification, land-use planning, economic development, scientific investigation and education. Much of the geologic mapping is conducted as part of a Federal and State Cooperative mapping program. Federal dollars utilized for geologic mapping under this program are awarded through an annual competitive grant process, and are matched by equivalent state dollars. The advice of the Committee is central to this program. Meeting

Meeting Frequency: Once per year.

Membership List:
Dr. David A. Vanko (Chairperson GeoMAC Committee)
Professor of Geology
Acting Dean
Fisher College of Science and Mathematics
Towson University
Towson, MD 21252-0001
Phone 410-704-2121; Fax 410-704-2604
dvanko@towson.edu

Ms. Janet DeTore
Hillis-Carnes Engineering Associates, Inc.
Corporate Headquarters
10975 Guilford Road, Suite A
Annapolis Junction, Maryland   20701
Phone 410-880-4788, ext 124
jdetore@hcea.com

Mr. Jeff Halka (ex officio, non-voting)
Acting Director & State Geologist
Maryland Geological Survey
2300 St. Paul Street
Baltimore, MD 21218
Phone 410-554-5503; Fax 410-554-5502
jhalka@dnr.state.md.us
Ms. Marion Wiggins
P.G. Senior Geologist
Vulcan Materials Company
875 Oxford Avenue
Hanover, PA 17331
Phone 717-637-7121 x498; Fax 717-637-1234
wigginsm@vmcmail.com
Mr. David Bolton (ex officio; non-voting)
Program Chief, Hydrogeology & Hydrology
Maryland Geological Survey
2300 St. Paul Street
Baltimore, MD 21218
Phone 410-554-5561; Fax 410-554-5502
dbolton@dnr.state.md.us
Mr. Peter Yencsik
Geologist Minerals, Oil and Gas Division
Maryland Department of the Environment
1800 Washington Blvd., Suite 435
Baltimore, MD 21230
Phone 410-537-3557; Fax 410-537-3573
pyencsik@mde.state.md.us
Ms. Amanda Moore
State Soil Scientist
USDA/NRCS
339 Busch’s Frontage Road, Suite 301
Annapolis, MD  21401-5534
Phone 443-482-2913; Fax 410-757-0687
Amanda.Moore@md.usda.gov
Dr. James Reger (ex officio; non-voting)
Principal Geologist, Coastal and Environmental Geosciences (retired)
Maryland Geological Survey
2300 St. Paul Street
Baltimore MD 21218
Phone 410-554-5523; Fax 410-554-5502
jreger@dnr.state.md.us
Mr. Eric Dougherty
Chief, Engineering Geology Division Office of Materials Technology
Maryland State Highway Administration
7450 Traffic Drive,
Hanover, Maryland 21076
Office toll-free: 866-926-8501 Desk: 443-572-5171; Fax: 410-787-0483 Cell: 443-695-0939
EDoughtery@sha.state.md.us
Mr. Robert J. Shedlock
Deputy Director MD-DE-DC Water Science Center
U.S. Geological Survey
5522 Research Park Drive
Baltimore, MD 21228
Phone 443-498-5503; Fax 443-498-5510
rjshedlo@usgs.gov
Dr. James B. (Sam) Stribling
Director, Aquatic Ecology Tetra Tech, Inc.
10045 Red Run Blvd., Suite 110
Owings Mills, MD 21117
Phone 410-356-8993; Fax 410-356-9005
james.stribling@tetratech.com

 Meeting Dates and Minutes:

Maryland Geological Survey is a part of the Resource Assessment Service
Maryland Department of Natural Resources, State of Maryland
Updated April 29, 2011
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