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  1. Home
  2. National Pollutant Discharge Elimination System (NPDES)

Contact Us: Stormwater

  • EPA Headquarters Contacts
  • EPA Regional Contacts
  • State Agency Contacts
  • eReporting Contacts

EPA Headquarters Contacts

Stormwater
Program Area
NameEmailPhone Number
ConstructionCGP mailboxcgp@epa.gov 
Industrial

MSGP mailbox

Alicia Denning

Emily Anwari

msgp@epa.gov

denning.alicia@epa.gov

anwari.emily@epa.gov

 
MunicipalHeather Huddlehuddle.heather@epa.gov(202) 564-7932

EPA Regional Contacts

  • Region 1
  • Region 2
  • Region 3
  • Region 4
  • Region 5
  • Region 6
  • Region 7
  • Region 8
  • Region 9
  • Region 10

Map of the US, split into EPA regions

Region 1: Boston (serving Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont)

Stormwater
Program Area
NameEmailPhone Number
Construction (CGP)Meredith Fineganfinegan.meredith@epa.gov(617) 918-1533
CGP Compliance ReportingAndrew Spejewskispejewski.andrew@epa.gov(617) 918-1014
Dewatering / Remediation (DGP/RGP)Shauna Littlelittle.shauna@epa.gov(617) 918-1989
Industrial (MSGP)Abdulrahman Ragabragab.abdulrahman@epa.gov(617) 918-1695
MSGP Compliance ReportingAlex Rosenbergrosenberg.alex@epa.gov(617) 918-1709
Municipal (MS4)Danielle Gaitogaito.danielle@epa.gov(617) 918-1297

Region 2: New York City (serving New Jersey, New York, Puerto Rico, and the U.S. Virgin Islands)

Stormwater
Program Area
NameEmailPhone Number
CGP and MSGP Questions in New York and New JerseyVirginia Wongwong.virginia@epa.gov(212)
637-4241
Joshua Kogankogan.joshua@epa.gov(212)
637-3733
Sieglinde Pylypchukpylypchuk.sieglinde@epa.gov(212)
637-4133
CGP and MSGP Noncompliance Reporting in New York and New JerseyJustine Modiglianimodigliani.justine@epa.gov(212)
637-4268
CGP and MSGP Questions in Puerto RicoSergio Bosquesbosques.sergio@epa.gov(787)
977-5838
CGP and MSGP Noncompliance Reporting in Puerto RicoJose A. Riverarivera.jose@epa.gov(787)
977-5842

Region 3: Philadelphia (serving Delaware, District of Columbia, Maryland, Pennsylvania, Virginia, and West Virginia)

Stormwater
Program Area
NameEmailPhone Number
State Stormwater Oversight and MS4 QuestionsLiz Ottingerottinger.elizabeth@epa.gov(215)
814-5783
CGP and MSGP Noncompliance ReportingPeter Goldgold.peter@epa.gov(215)
814-5236
CGP and MSGP Questions

Carissa Moncavage

Shana Stephens

moncavage.carissa@epa.gov

stephens.shana@epa.gov

(215)
814-5798

(215)
814-2771

Region 4: Atlanta (serving Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, and Tennessee)

Stormwater
Program Area
NameEmailPhone Number
 Ramanathan Sampathsampath.sam@epa.gov(404)
562-9229
 Mike Mitchellmitchell.michael@epa.gov(404)
562-9303
CGP Questions and Noncompliance ReportingMike Mitchellmitchell.michael@epa.gov(404)
562-9303

Region 5: Chicago (serving Illinois, Indiana, Michigan, Minnesota, Ohio, and Wisconsin)

Stormwater
Program Area
NameEmailPhone Number
MSGP and CGP questions and noncompliance reportingKrista McKimmckim.krista@epa.gov(312)
353-8270

Region 6: Dallas (serving Arkansas, Louisiana, New Mexico, Oklahoma, and Texas)

Stormwater
Program Area
NameEmailPhone Number
MunicipalMonica Burrellburrell.monica@epa.gov(214)
665-7530
CGP QuestionsSuzanna Pereaperea.suzanna@epa.gov(214)
665-7217
CGP Noncompliance ReportingRegion 6 NPDES ReportingR6_NPDES_Reporting@epa.gov 
MSGP QuestionsNasim Jahanjahan.nasim@epa.gov(214)
665-7522
MSFP Noncompliance ReportingRegion 6 NPDES ReportingRegion 6 NPDES Reporting 

Region 7: Kansas City (serving Iowa, Kansas, Missouri, and Nebraska)

Stormwater Program AreaNameEmailPhone Number
CGP and MSGP QuestionsMark Matthewsmatthews.mark@epa.gov(913)
551-7635
CGP Noncompliance ReportingCynthia Sanssans.cynthia@epa.gov(913)
551-7492

Region 8: Denver (serving Colorado, Montana, North Dakota, South Dakota, Utah, and Wyoming)

Stormwater Program AreaNameEmailPhone Number
MSGP QuestionsPaul Garrisongarrison.paul@epa.gov(303) 312-6016
CGP QuestionsAmy Maybachmaybach.amy@epa.gov(303) 312-7014

Region 9: San Francisco (serving Arizona, California, Hawaii, Nevada, American Samoa, Commonwealth of the Northern Mariana Islands, Federated States of Micronesia, Guam, Marshall Islands, and Republic of Palau)

Stormwater Program AreaNameEmailPhone Number
CGP and MSGP QuestionsEugene Bromleybromley.eugene@epa.gov(415)
972-3510
CGP Noncompliance ReportingDavid Wamplerwampler.david@epa.gov(415)
972-3975

Region 10: Seattle (serving Alaska, Idaho, Oregon, and Washington)

Stormwater Program AreaNameEmailPhone Number
Enforcement and ComplianceStacey Kimkim.stacey@epa.gov(206)
553-1380
Municipal Separate Storm Sewer Systems (MS4s)Misha Vakocvakoc.misha@epa.gov(206)
553-6650
CGP and MSGP QuestionsMargaret McCauleymccauley.margaret@epa.gov(206)
553-1772
 Jill Sealeseale.jill@epa.gov(206) 553-1582
CGP Noncompliance ReportingRegion 10 StormwaterR10_Stormwater@epa.gov
Leave a description of the problem, your contact information, and your CGP tracking number.
(206)
553-1846

State Agency Contacts

A    C    D    F    G    H    I    K    L    M    N    O    P    R    S    T    U    V    W

Alabama (in Region 4)

Alabama Department of Environmental Management Water Division

NameEmailPhone Number
Emily Andersonedanderson@adem.alabama.gov(334) 271-7801
Richard Hulcherrfh@adem.alabama.gov(334) 394-4309 
Lee Warrendlw@adem.alabama.gov(334) 271-7845  

Alaska (in Region 10)

Alaska Department of Environmental Conservation

NameEmailPhone Number
William Ashtonwilliam.ashton@alaska.gov(907) 269-6283

Arizona (in Region 9)

Arizona Department of Environmental Quality, Water Quality Division, Stormwater Program

NameEmailPhone Number
Christopher Henningerhenninger.christopher@azdeq.gov(602) 771-4508
Spencer Yorkyork.spencer@azdeq.gov(602) 771-4502

Arkansas (in Region 6)

Arkansas Department of Environmental Quality

NameEmailPhone Number
Jamal Solaimanianjamal@adeq.state.ar.us(501) 682-0648

California (in Region 9)

California State Water Resources Control Board, Stormwater Program

Stormwater Program AreaNameEmailPhone Number
IndustrialPushpa Zachariastormwater@waterboards.ca.gov (916)
341-5552
ConstructionBrandon Rosenboomstormwater@waterboards.ca.gov (916)
341-5552
Phase I MS4sSheena Dhillon
or
Jenny Chen
stormwater@waterboards.ca.gov(916)
341-5497
Phase II MS4sPaul Levy
or
Leo Cosentini
stormwater@waterboards.ca.gov(916)
341-5497

Colorado (in Region 8)

Colorado Department of Health and Environmental, Water Quality Control Division

Phone Number
(303) 692-3555

Connecticut (in Region 1)

Connecticut Department of Environmental Protection, Stormwater Program

NameEmailPhone Number
Chris Stonechris.stone@po.state.ct.us(860) 424-3850

Delaware (in Region 3)

Delaware Department of Natural Resources & Environmental Control

Stormwater Program AreaNameEmailPhone Number
MS4 and IndustrialGordon Woodrowgordon.woodrow@delaware.gov(302)
739-9946
ConstructionBonnie Arvaybonnie.arvay@delaware.gov 

District of Columbia (in Region 3)

District of Columbia Department of Energy and Environment

Stormwater Program AreaNameEmailPhone Number
 Jeffrey Seltzerjeffrey.seltzer@dc.gov(202)
535-1603
MS4Liz Ottinger (EPA Region 3)ottinger.elizabeth@epa.gov(215)
814-5783
MSGP and CGPCarissa Moncavage (EPA Region 3)moncavage.carissa@epa.gov(215
 814-5798

Florida (in Region 4)

Florida Department of Environmental Protection

EmailPhone Number
npdes-stormwater@dep.state.fl.us(850) 245-7522 

Georgia (in Region 4)

Georgia Environmental Protection Division

Stormwater Program AreaNameEmailPhone Number
MunicipalKristopher Balloukristopher.ballou@dnr.ga.gov(404) 463-1511
Industrial industrial.sw@dnr.ga.gov(404) 463-1511

Guam (in Region 9)

EPA Region 9 Stormwater Program

NameEmailPhone Number
Eugene Bromleybromley.eugene@epa.gov(415) 972-3510

Guam Environmental Protection Agency

NameEmailPhone Number
Maricar Quezonmaricar.quezon@guamepa.net(671) 475-1633

Hawaii (in Region 9)

Hawaii State Department of Health, Clean Water Branch

NameEmailPhone Number
Alec Wongalec.wong@doh.hawaii.gov(808) 586-4309

Idaho (in Region 10)

EPA Region 10 Stormwater Program

Name or LocationEmailPhone Number
Kerry Neilkerry.neil@deq.idaho.gov(208) 373-0278
Idaho DEQ Couer d'Alene Regional Office (208) 769-1422
Idaho DEQ Lewiston Regional Office (208) 799-4370
Idaho DEQ Boise Regional Office (208) 373-0550
Idaho DEQ Twin Falls Regional Office (208) 736-2190
Idaho DEQ Pocatello Regional Office (208 236-6160
Idaho DEQ Idaho Falls Regional Office (208) 528-2650

Illinois (in Region 5)

Illinois Environmental Protection Agency, Stormwater Program

Email
epa.indilr00swppp@illinois.gov

Indiana (in Region 5)

Indiana Department of Environmental Management

NameEmailPhone Number
Randy Braunrbraun@idem.in.gov(317) 234-3980

Iowa (in Region 7)

Iowa Department of Natural Resources, Stormwater Program

NameEmailPhone Number
Joe Griffinjoe.griffin@dnr.iowa.gov(515) 281-7017

Kansas (in Region 7)

Kansas Department of Health and Environment, Stormwater Program

NameEmailPhone Number
Larry Hooklhook@kdhe.state.ks.us(785) 296-5549
Rance Walker, P.E.rcwalker@kdhe.ks.gov(785) 296-5537

Kentucky (in Region 4)

Kentucky Department for Environmental Protection, Stormwater Program

NameEmailPhone Number
Abigail Rainsabigail.rains@ky.gov(502) 564-3410

Louisiana (in Region 6)

Louisiana Department of Environmental Quality

NameEmailPhone Number
Lenny Younglenny.young@la.gov(225) 219-3013

Maine (in Region 1)

Maine Department of Environmental Protection, Stormwater Program

NameEmailPhone Number
Rhonda Poirierrhonda.poirier@maine.gov(207) 592-6233

Maryland (in Region 3)

Maryland Department of the Environment

Stormwater Program AreaNameEmailPhone Number
Industrial and ConstructionPaul Hlavinkpaul.hlavinka@maryland.gov(410)
537-3631
MS4Ray Bahrraymond.bahr@maryland.gov(410)
537-3545

Massachusetts (in Region 1)

Massachusetts Department of Environmental Protection

NameEmailPhone Number
Laura Schifmanlaura.schifman@mass.gov(617) 556-1157

EPA Region 1 Stormwater Program

NameEmailPhone Number
Newton Teddertedder.newton@epa.gov(617) 918-1038

Michigan (in Region 5)

Michigan Department of Environmental Quality, Stormwater Program

NameEmailPhone Number
Christie Alwinalwinc@michigan.gov(517) 284-6656

Minnesota (in Region 5)

Minnesota Pollution Control Agency, Stormwater Program

NameEmailPhone Number
Marni Karnowskimarni.karnowski@state.mn.us(651) 757-2495

Mississippi (in Region 4)

Mississippi Department of Environmental Quality, Environmental Permits Division

NameEmailPhone Number
Jerry Cainjerry_cain@deq.state.ms.us(601) 961-5102

Missouri (in Region 7)

Missouri Department of Natural Resources

NameEmailPhone Number
Michael Abbottmichael.abbott@dnr.mo.gov(573) 522-1139

Montana (in Region 8)

Montana Department of Environmental Quality, Water Permits

NameEmailPhone Number
Rainie Devaneyrdevaney@mt.gov(406) 444-6769

Nebraska (in Region 7)

Nebraska Department of Environmental Quality, NPDES Program

NameEmailPhone Number
Reuel Andersonreuel.anderson@nebraska.gov(402) 471-1367

Nevada (in Region 9)

Nevada Division of Environmental Protection, Stormwater Permits

NameEmailPhone Number
Clifford Lawson, P.E.clawson@ndep.nv.gov(775) 687-9435
Steve McGoff, P.E.smcgoff@ndep.nv.gov(775) 687-9429

New Hampshire (in Region 1)

New Hampshire Department of Environmental Services

NameEmailPhone Number
Deborah Loiselledeborah.loiselle@des.nh.gov(603) 271-1352

EPA Region 1 Stormwater Program

NameEmailPhone Number
Newton Teddertedder.newton@epa.gov(617) 918-1038

New Jersey (in Region 2)

New Jersey Department of Environmental Protection, Division of Water Quality, Stormwater Discharges

NameEmailPhone Number
Barry Chalofskybarry.chalofsky@dep.state.nj.us(609) 633-7021

New Mexico (in Region 6)

New Mexico Environment Department

NameEmailPhone Number
Sarah Holcombsarah.holcomb@state.nm.us(505) 827-2798

New York (in Region 2)

New York Department of Environmental Conservation, Stormwater Information

NameEmailPhone Number
Shohreh Karimiporsxkarimi@gw.dec.state.ny.us(518) 402-8123

North Carolina (in Region 4)

North Carolina Department of Environment & Natural Resources

NameEmailPhone Number
Annette Lucasannette.lucas@ncdenr.gov(919) 707-3639

North Dakota (in Region 8)

North Dakota Department of Health

NameEmailPhone Number
Dallas Grossmandgrossma@nd.gov(701) 328-5242

Ohio (in Region 5)

Ohio Environmental Protection Agency, Stormwater Program

NameEmailPhone Number
Jason Fyffejason.fyffe@epa.ohio.gov(614) 728-1793
Harry Kallipolitisharry.kallipolitis@epa.ohio.gov(614) 644-2146

Oklahoma (in Region 6)

Oklahoma Department of Environmental Quality, Stormwater Program

NameEmailPhone Number
Karen Milfordkaren.milford@deq.ok.gov(405) 702-8100

Oregon (in Region 10)

Oregon Department of Environmental Quality / Operations Division

Stormwater Program AreaNameEmailPhone Number
MunicipalPablo Martospablo.martos@deq.oregon.govOffice: (503)
229-6826
Cell: (503) 875-5454
Industrial, Construction and UICBenjamin Benninghoffbenjamin.benninghoff@deq.oregon.gov(971) 349-8987
Oregon DEQ, Water Quality Permit Program Website: https://www.oregon.gov/deq/wq/wqpermits/Pages/default.aspx 

Pennsylvania (in Region 3)

Pennsylvania Department of Environmental Protection

NameEmailPhone Number
Sean Furjanicsefurjanic@pa.gov(717) 787-2137

Puerto Rico (in Region 2)

Puerto Rico Environmental Quality Board

NameEmailPhone Number
Wanda Garciawandagarcia@jca.gobierno.pr(787) 767-8181

Rhode Island (in Region 1)

Rhode Island Department of Environmental Management, Stormwater Program

NameEmailPhone Number
Margarita Chattertonmargarita.chatterton@dem.ri.gov(401) 222-6820

South Carolina (in Region 4)

South Carolina Department of Health and Environmental Control, Stormwater Program

NameEmailPhone Number
Arturo Ovallesovallear@dhec.sc.gov(803) 898-4178
Jill Stewart, P.E.stewarjc@dhec.sc.gov(803) 898-0439

South Dakota (in Region 8)

South Dakota Department of Environment and Natural Resources, Stormwater Permits

NameEmailPhone Number
Stormwater Staffstormwater@state.sd.us(800) 737-8676

Tennessee (in Region 4)

Tennessee Department of Environment and Conservation, Stormwater Permitting

NameEmailPhone Number
Wade Murphywade.murphy@tn.gov(615) 532-0666

Texas (in Region 6)

Texas Commission on Environmental Quality

NameEmailPhone Number
Chris Linendollclinendo@tceq.state.tx.us(512) 239-4433
Rebecca Villalbarebecca.villalba@tceq.texas.gov(512) 239-4784

Utah (in Region 8)

Utah Department of Environmental Quality / Division of Water Quality

NameEmailPhone Number
Jeanne Rileyjriley@utah.gov(801) 536-4369

Vermont (in Region 1)

Vermont Department of Environmental Conservation

NameEmailPhone Number
Padraic Monkspadraic.monks@state.vt.us(802) 338-4834
Jim Peasejim.pease@state.vt.us(802) 241-2683

Virgin Islands (in Region 2)

Virgin Islands Department of Planning and Natural Resources

NameEmailPhone Number
David Alvaro Simon, M.S.M.E., P.E.david.simon@dpnr.gov.vi(340) 774-3320

Virginia (in Region 3)

Virginia Department of Environmental Quality

Stormwater Program AreaNameEmailPhone Number
ConstructionDrew Hammondandrew.hammond@deq.virginia.gov(804)
698-4101
MS4Allan Brockenbroughallan.brockenbrough@deq.virginia.gov(804)
698-4147

Washington (in Region 10)

Washington State Department of Ecology, Water Quality Program

Stormwater Program AreaNameEmailPhone Number
MunicipalKatie Rathmellkrat461@ecy.wa.gov(360)
584-6475
Industrial, Construction, and MiningLucienne Banninglban461@ecy.wa.gov(360)
485-3919

West Virginia (in Region 3)

West Virginia Department of Environmental Protection

NameEmailPhone Number
Connie Andersonconnie.j.anderson@wv.gov(304) 881-1245

Wisconsin (in Region 5)

Wisconsin Department of Natural Resources, Stormwater Management

NameEmailPhone Number
Jim Bertolacinijim.bertolacini@wisconsin.gov(608) 264-8971  
Mary Anne Lowndeslowndm@dnr.state.wi.us(608) 261-6420

Wyoming (in Region 8)

Wyoming Department of Environmental Quality, Stormwater Program

NameEmailPhone Number
Anita Rehneranita.rehner@wyo.gov(307) 777-5622

eReporting Contacts

ItemEmailPhone Number
CDX Registration Questionshelpdesk@epacdx.net

Domestic Callers: (888) 890-1995 [8:00 a.m. - 6:00 p.m. (Eastern time)]

International Callers: (970) 494-5500

NeT-CGP QuestionsNPDESeReporting@epa.gov

Domestic Callers: (866) 352-7755 [8:00 a.m. - 5:00 p.m. (Eastern time)]

International Callers: 011 (703) 765-2024 [8:00 a.m. - 5:00 p.m. (Eastern time)]

NeT-MSGP QuestionsNPDESeReporting@epa.gov

Domestic Callers: (866) 352-7755 [8:00 a.m. - 5:00 p.m. (Eastern time)]

International Callers: 011 (703) 765-2024 [1:00 - 6:00 p.m. (GMT)]

NetDMR Password Issues

helpdesk@epacdx.net

Website:  https://cdx.epa.gov/Contact

Domestic Callers: (888) 890-1995 [8:00 a.m. - 6:00 p.m. (Eastern time)]

International Callers: (970) 494-5500

NetDMR Account Registration Questions -  Find regional and state contacts for registration assistance. https://usepa.servicenowservices.com/
oeca_icis?id=kb_article_view&sys_
kb_id=2532b3761b41d598fd044262
f54bcbaf&spa=1
 
Regional Permitting Authority Questions - Contact your EPA regional representative for questions about requirements under the MSGP or NOE.http://www.epa.gov/npdes/contact-us-stormwater#regional 

National Pollutant Discharge Elimination System (NPDES)

  • About NPDES
    • Permit Basics
    • State Program Information
    • Permit Limits
    • Program Management and Oversight
    • NPDES Regulations
    • Other Federal Laws that Apply to the NPDES Permit Program
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    • Animal Feeding Operations
    • Aquaculture
    • Forest Roads
    • Industrial Wastewater
    • Municipal Wastewater
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      • Peak Flows
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    • National Pretreatment Program
      • Standards and Requirements
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      • Events, Training and Webinars, and Publications
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    • Water Quality Trading
  • NPDES Technical Resources
    • Resources for Permit Writers
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Contact Us About NPDES
Contact Us About NPDES to ask a question, provide feedback, or report a problem.
Last updated on September 12, 2025
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