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Pennsylvania Water Science Center Key Officials and Organization

Our organization aligns around the core functions needed to provide water-resources science, information, and data for the Commonwealth of Pennsylvania and its citizens.

Organization and Key Officials

Title Name Email Phone
Office of the Director      
Center Director Melinda Chapman mjchap@usgs.gov 717-730-6912
Administrative Officer Colleen Ceric cceric@usgs.gov 717-730-6922
Science Support and
Information Technology
     
Science Advisor vacant    
Information Technology Lead James Ulrich julrich@usgs.gov 717-730-6943
       
Hydrologic Studies      
Deputy Director & Chief,
Hydrologic Studies
Jeff Chaplin jchaplin@usgs.gov 717-730-6957
Hydrologic Studies Units      
New Cumberland Hydrologic
Studies Chief
Tammy Zimmerman tmzimmer@usgs.gov 717-730-6974
Downingtown Office Chief Andrew Reif agreif@usgs.gov 610-518-7234
Bridgeville Hydrologic
Studies, Acting Chief
Brandon Fleming bjflemin@usgs.gov 717-730-6970

Williamsport Hydrologic
Studies, Acting Chief

Jeff Chaplin jchaplin@usgs.gov 717-730-6957
       
Hydrologic Data Networks      
Chief, Hydrologic Data Networks Tim Oden toden@usgs.gov 303-236-1470
Specialists      

Water Quality Specialist

Joe Duris jwduris@usgs.gov 717-730-6930
Surface Water Specialist Marla Stuckey mstuckey@usgs.gov 717-730-6950
Groundwater Specialist Brandon Fleming bjflemin@usgs.gov 717-730-6970
Hydrologic Networks Units      
New Cumberland Surface
Water / Groundwater Chief
Mark R Beaver mrbeaver@usgs.gov 717-730-6955
New Cumberland Water
Quality, Acting Chief
Tim Oden toden@usgs.gov 303-236-1470
Downingtown Hydrologic
Networks, Acting Chief
Tim Oden toden@usgs.gov 303-236-1470
Bridgeville Office Chief Jamie McCoy jlmccoy@usgs.gov 412-569-1001
Williamsport Office Chief Clinton Hittle cdhittle@usgs.gov 570-327-3183