Skip to main content
U.S. flag

An official website of the United States government

Here’s how you know

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

HTTPS

Secure .gov websites use HTTPS
A lock (LockA locked padlock) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

    • Environmental Topics
    • Air
    • Bed Bugs
    • Chemicals, Toxics, and Pesticide
    • Emergency Response
    • Environmental Information by Location
    • Health
    • Land, Waste, and Cleanup
    • Lead
    • Mold
    • Radon
    • Research
    • Science Topics
    • Water Topics
    • A-Z Topic Index
    • Laws & Regulations
    • By Business Sector
    • By Topic
    • Compliance
    • Enforcement
    • Guidance
    • Laws and Executive Orders
    • Regulations
    • Report a Violation
    • Environmental Violations
    • Fraud, Waste or Abuse
    • About EPA
    • Our Mission and What We Do
    • Headquarters Offices
    • Regional Offices
    • Labs and Research Centers
    • Planning, Budget, and Results
    • Organization Chart
    • EPA History

Breadcrumb

  1. Home
  2. Chesapeake Bay TMDL

WIPs Jurisdiction Contacts

Overview - Phase I WIPs - Phase II WIPs - Phase III WIPs - Jurisdiction Contacts

Please contact one of the jurisdiction staff members below if you have any questions regarding the development of the Watershed Implementation Plans (WIPs).

NameJurisdictionAffiliationEmail AddressPhone Number

Holly

Walker

DelawareDelaware Department of Natural Resources and Environmental Control (DNREC)holly.walker@delaware.gov302-608-5522
Jenna TalbotDelawareDelaware Department of Natural Resources and Environmental Control (DNREC)jenna.talbot@delaware.gov302-608-5451
George OnyulloDistrict of ColumbiaDepartment of Energy and Environment (DOEE)george.onyullo@dc.gov202-727-6529
Greg SandiMarylandMaryland Department of the Environment (MDE)gregorio.sandi@maryland.gov410-537-3742
Christina LyerlyMarylandMaryland Department of the Environment (MDE)christina.lyerly@maryland.gov410-537-3742
Cassie DavisNew YorkNew York Department of Environmental Conservation (NYDEC)Cassandra.Davis@dec.ny.gov518-402-8086
Jill WhitcombPennsylvaniaPennsylvania Department of Environmental Protection (PADEP)jiwhitcomb@pa.gov717-783-5205
Natahnee MillerPennsylvaniaPennsylvania Department of Environmental Protection (PADEP)natamiller@pa.gov717-772-5952
Kelly HitzPennsylvaniaPennsylvania Department of Environmental Protection (PADEP)khitz@pa.gov 717-787-7116
Megan BasconeVirginiaVirginia Department of Environmental Quality (VADEQ)Megan.Bascone@deq.virginia.gov  804-659-1381
Kevin McLeanVirginiaVirginia Department of Environmental Quality (VADEQ)Kevin.McLean@deq.virginia.gov     804-664-2483
Scott SettleWest VirginiaWest Virginia Department of Environmental Protection (WVDEP)dallas.s.settle@wv.gov 304-575-2015
Callie SamsWest VirginiaWest Virginia Department of Environmental Protection (WVDEP)callie.c.sams@wv.gov 304-926-0499

Jill Whitcomb

Conowingo

Pennsylvania Department of Environmental Protection (PADEP)

jiwhitcomb@pa.gov

717-783-5205

Matt Rowe

Conowingo

Maryland Department of the Environment (MDE)matthew.rowe@maryland.gov 410-537-3578

Contact Us to ask a question, provide feedback, or report a problem.

Chesapeake Bay TMDL

  • Bay TMDL Document
  • EPA Activities Pursuant to 2023 Settlement Agreement
  • Bay TMDL Fact Sheet
  • Bay TMDL Development
  • Frequently Asked Questions (FAQs)
  • Watershed Implementation Plans (WIPs)
  • Milestones
  • Air Pollution Reductions
  • Wastewater Pollution Reductions
  • Trading and Offsets
  • Midpoint Assessment
  • EPA Oversight of WIPs and Milestones
  • Sector-Specific EPA Oversight
  • Tracking Tools
Contact Us about the Chesapeake Bay TMDL
Contact Us about the Chesapeake Bay TMDL to ask a question, provide feedback, or report a problem.
Last updated on December 31, 2025
  • Assistance
  • Spanish
  • Arabic
  • Chinese (simplified)
  • Chinese (traditional)
  • French
  • Haitian Creole
  • Korean
  • Portuguese
  • Russian
  • Tagalog
  • Vietnamese
United States Environmental Protection Agency

Discover.

  • Accessibility Statement
  • Budget & Performance
  • Contracting
  • EPA www Web Snapshot
  • Grants
  • No FEAR Act Data
  • Plain Writing
  • Privacy and Security Notice

Connect.

  • Data
  • Inspector General
  • Jobs
  • Newsroom
  • Regulations.gov
  • Subscribe
  • USA.gov
  • White House

Ask.

  • Contact EPA
  • EPA Disclaimers
  • Hotlines
  • FOIA Requests
  • Frequent Questions
  • Site Feedback

Follow.