For more information, please contact the Filter Plant Performance Evaluation (FPPE) team at 717-787-0122.

Information on surface water treatment is also available.

Technical Assistance and Filter Plant Performance Evaluation staff are listed in the table below:

RegionName(s)Phone Number
SoutheastRyan Sepsy484-250-5711
NortheastAdam Hoelper570-895-4043
SouthcentralAdam Millheim814-949-7902
 Vacant 
 Mathew Hollen4814-946-6971
 Scott Yanos4610-916-0123
NorthcentralAmy Tull570-321-6514
SouthwestZach Bell724-925-5547
 Andrew Kaufman
724-925-5544
NorthwestVicki Morris814-332-6851
Central OfficeKevin Anderson717-783-9764
 Kurt Smith717-783-5121
 Zachary Kaufer3717-772-1101
 ​​​​​​
Stephanie Stoner3717-705-4939
 Mark Billus1717-705-4956
 
Amy Gresh1570-327-3668
 Vacant1 
 Bradley Baker2
717-772-4044​​​

1Capability Enhancement Program
2Operator Outreach Program
3FPPE/Distribution System Evaluation (DSE)
4Regional Trainer/FPPE

View the Regional Offices page for information on DEP's regions and office locations.