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Please contact us if you have questions about our data or services, or to suggest improvements for our outreach. Contact USGS on the web at answers.usgs.gov, or request Pennsylvania information by email from GS-W-PA_is@usgs.gov. 

 

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Organization & Key Officials

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Key Officials and Organization

Locations

Social Media

Contacts

Linda Zarr

Information Specialist / Computer Assistant
Pennsylvania Water Science Center
Phone
717-730-6979

Melinda J Chapman

Center Director
Pennsylvania Water Science Center
Phone
717-730-6912

Jeffrey Chaplin

Deputy Director & Chief for Hydrologic Studies
Pennsylvania Water Science Center
Phone
717-730-6957

A. Thomas Ruby

Chief, Hydrologic Networks Data Programs
Pennsylvania Water Science Center
Phone
717-730-6921

Brandon Fleming

Groundwater Specialist
Pennsylvania Water Science Center
Phone
717-730-6970

Marla Stuckey

Surface Water Specialist
Pennsylvania Water Science Center
Phone
717-730-6950

Joe Duris

Water Quality Specialist - Microbiologist
Pennsylvania Water Science Center
Phone
717-730-6930

Andrew G Reif

Downingtown Office Chief
Pennsylvania Water Science Center
Phone
610-518-7218

Jamie L McCoy

Pittsburgh Office Chief
Pennsylvania Water Science Center
Phone
412-569-1001

Clinton Hittle

Williamsport Office Chief
Pennsylvania Water Science Center
Phone
570-327-3183

Tammy Zimmerman

Chief, New Cumberland Hydrologic Studies
Pennsylvania Water Science Center
Chesapeake Bay Associate Coordinator (Acting)
Chesapeake Bay Activities
Phone
717-730-6974

Mark R Beaver

Chief, New Cumberland Surface Water / Groundwater Networks
Pennsylvania Water Science Center
Phone
717-730-6955

Employee Directory

Job Title
Name
Email
Phone
Hydrologic Technican Lowell Abbadini labbadin@usgs.gov 412-569-1014
Hydrologic Technician Patrick Anzman panzman@usgs.gov 610-518-7212
Chief, New Cumberland Surface Water / Groundwater Networks Mark R Beaver mrbeaver@usgs.gov 717-730-6955
Hydrologist Philip H Bird phbird@usgs.gov 610-518-7213
Administrative Operations Assistant Kanitha S Blaker kblaker@usgs.gov 610-518-7211
Secretary Julie A Bricker jbricker@usgs.gov 717-730-6946
Hydrologic Technician Harold Cameron hcameron@usgs.gov
Hydrologic Technician Richard T Campbell campbell@usgs.gov 570-327-3173
Hydrologist Jared Carte jcarte@usgs.gov
Administrative Officer Colleen M Ceric cceric@usgs.gov 717-730-6922
Deputy Director & Chief for Hydrologic Studies Jeffrey Chaplin jchaplin@usgs.gov 717-730-6957
Center Director Melinda J Chapman mjchap@usgs.gov 717-730-6912
Research Hydrologist John Clune, PhD jclune@usgs.gov 717-317-7226
Team Lead Groundwater/Ecology Field Innovation Jeffrey C Cole jccole@usgs.gov 570-327-3188
Hydrologist James Colgin jcolgin@usgs.gov 717-730-6909
Hydrologist Matthew Conlon mconlon@usgs.gov 717-730-6940
Physical Scientist Victor S Cortes, II vcortes@usgs.gov 717-730-1708
Hydrologic Technician Chad Coverstone ccoverstone@usgs.gov 717-730-6956
Research Hydrologist (GeoChem) Charles A Cravotta, III, PhD, PG cravotta@usgs.gov 717-730-6963
Hydrologic Technician Hannah Davis hrdavis@usgs.gov
Chief, Bridgeville Hydrologic Studies Daniel Deeds ddeeds@usgs.gov
Hydrologic Technician (Field Assistant) Mia Dicianna mdicianna@usgs.gov
Hydrologist Shaun Donmoyer sdonmoyer@usgs.gov
Hydrologist Hilary Dozier hdozier@usgs.gov
Water Quality Specialist - Microbiologist Joe Duris jwduris@usgs.gov 717-730-6930
Hydrologic Technician Heather Eggleston egglesto@usgs.gov 717-730-6977
Hydrologic Technician Lee Eicholtz eicholtz@usgs.gov
Hydrologic Field Assistant Jeremy Eland jeland@usgs.gov
Administrative Operations Assistant Elizabeth (Liz) Ensor eensor@usgs.gov 717-730-6920
Hydrologic Technician / Construction & Deployment Specialist Cameron Ensor censor@usgs.gov 717-730-6948
Hydrologic Technician Jason Ferree jferree@usgs.gov 717-730-6944
Groundwater Specialist Brandon Fleming bjflemin@usgs.gov 717-730-6970
Hydrologist Daniel G Galeone, MS dgaleone@usgs.gov 717-730-6952
Hydrologic Technician David R Galeone drgaleone@usgs.gov 610-518-7214
Research Hydrologist Daniel J Goode djgoode@usgs.gov 717-571-8783
Physical Scientist Nickolas J Grim ngrim@usgs.gov 717-730-6976
Physical Scientist Matthew C Gyves mgyves@usgs.gov 610-518-7215
Hydrologic Technician Eric T Hirschfeld ehirschfeld@usgs.gov 412-569-1008
Williamsport Office Chief Clinton Hittle cdhittle@usgs.gov 570-327-3183
Hydrologist Elizabeth Ann Hittle ehittle@usgs.gov 570-327-3181
Hydrologic Technician Thomas Hunt trhunt@usgs.gov 717-730-6980
Hydrologic Technician Mark E Jones mejones@usgs.gov 570-327-3172
Hydrologic Technician Peter N Kester pkester@usgs.gov
Hydrologist Courtney Killian ckillian@usgs.gov
Hydrologist Kenneth J Lambert kjlambert@usgs.gov
Administrative Operations Assistant Amanda Lindsey alindsey@usgs.gov
Hydrologic Technician Benjamin S Lower blower@usgs.gov 570-327-3177
Hydrologic Technician Ian B Lynch ilynch@usgs.gov 412-477-8312
Hydrologic Technician Joshua Master jmaster@usgs.gov
Pittsburgh Office Chief Jamie L McCoy jlmccoy@usgs.gov 412-569-1001
Hydrologic Technician Joseph M McNerney mcnerney@usgs.gov 570-327-3176
Hydrologic Technician Aaron Menick amenick@usgs.gov
Hydrologic Technician Daniel M Morrison dmorrison@usgs.gov 412-569-1007
Hydrologic Technician Spencer Noble snoble@usgs.gov
Hydrologic Technician Leif E Olson leolson@usgs.gov 610-518-7217
Hydrologic Technician (Field Assistant) Raya Pauling rpauling@usgs.gov
Downingtown Office Chief Andrew G Reif agreif@usgs.gov 610-518-7218
Hydrologic Technician Joseph Riggle jdriggle@usgs.gov 570-327-3178
Hydrologist / Flood Response Unit Lead Mark A Roland mroland@usgs.gov 717-730-6958
Hydrologist Marissa Rossi mrossi@usgs.gov
Chief, Hydrologic Networks Data Programs A. Thomas Ruby aruby@usgs.gov 717-730-6921
Hydrologic Technician Allan Ruddy ajruddy@usgs.gov 412-569-1015
Administrative Operations Assistant Kimberly M Sabins kmsabins@usgs.gov 570-327-3179
Hydrologist Nicholas Santoro nsantoro@usgs.gov
Hydrologic Field Assistant Emery Saylor esaylor@usgs.gov
Hydrologist Natalie Schmer nschmer@usgs.gov 412-569-1010
Hydrologist Kurt Schmidt keschmidt@usgs.gov
Hydrologic Field Assistant Lauren Scholl lscholl@usgs.gov
Information Technology Specialist Justin Schrauger jschrauger@usgs.gov
Hydrologist Lisa A Senior lasenior@usgs.gov 610-518-7219
Administrative Operations Assistant Emma Siler esiler@usgs.gov
Hydrologic Technician Scott P Sorber spsorber@usgs.gov 570-327-3180
Hydrologic Technician Connor Souchek csouchek@usgs.gov
Hydrologic Technician Anthony Spehar aspehar@usgs.gov 412-569-1012
Hydrologic Technician Aaron E Stephens aestephens@usgs.gov 570-327-3174
Surface Water Specialist Marla Stuckey mstuckey@usgs.gov 717-730-6950
Hydrologic Technician Andrew Sullivan asullivan@usgs.gov
Hydrologic Field Assistant Jacob Wacker jwacker@usgs.gov
Hydrologic Technician Trent Watts watts@usgs.gov
Hydrologist Mitchell R Weaver mweaver@usgs.gov 717-730-6960
IT Specialist Gregory M Wehner, Sr. gmwehner@usgs.gov 412-569-1003
Hydrologic Technician Suzanne J Wenerick swenerick@usgs.gov 717-730-6962
Budget Analyst Melissa Wilson mswilson@usgs.gov 717-730-6947
Physical Scientist Emily E Woodward ewoodward@usgs.gov 412-569-1004
Hydrologic Technician Laurie L Young llyoung@usgs.gov 412-569-1004
Information Specialist / Computer Assistant Linda Zarr lfzarr@usgs.gov 717-730-6979
Chief, New Cumberland Hydrologic Studies Tammy Zimmerman tmzimmer@usgs.gov 717-730-6974