What do the color bands mean?

Each installation is colored by the worst PFAS result among the water systems serving the surrounding area: exceeds an EPA limit; above the EPA limit but below the DoD off-base action level; detected below the limit; non-detect; or not tested. Not tested is shown as a distinct neutral state — it means no sampling data is available, not that the water is clean.

Military PFAS Installations Map: DoD Bases vs Nearby Drinking-Water PFAS

This map plots the 352 of 723 PFAS-assessed U.S. military installations that could be located to coordinates, each colored by the worst PFAS result among the community and on-base federal water systems serving the surrounding area. 33 sit near a water system that exceeds an EPA limit, 50 fall in the Department of Defense off-base action gap, and 101 have a PFAS detection below the limit. Proximity is geographic only, never a statement of cause.

About these limits

The April 2024 EPA PFAS National Primary Drinking Water Regulation (40 CFR 141 Subpart Z) sets the maximum contaminant levels that are the current, legally enforceable federal limits for these PFAS in public drinking water: 4 parts per trillion (ppt) each for PFOA and PFOS, 10 ppt each for PFHxS, PFNA, and HFPO-DA (GenX), and a Hazard Index of 1 for mixtures of PFHxS, PFNA, HFPO-DA, and PFBS. In 2026 the EPA published two proposals affecting this rule: one (docket EPA-HQ-OW-2025-0654) proposes to rescind the regulatory determinations for the PFHxS, PFNA, HFPO-DA, and PFBS limits together with the Hazard Index, and a companion proposal (docket EPA-HQ-OW-2025-1742) proposes to adjust the compliance timing for the PFOA and PFOS maximum contaminant levels. The public comment period on both proposals closes on July 20, 2026. These are proposals, not final rules: the April 2024 limits remain in force unless and until any change is finalized. UCMR5 results shown here are federal monitoring data, not a violation determination, and a water system's geographic proximity to a military installation is never a statement of cause.

How installations are colored

Exceeds an EPA limit(33 plotted)
Above EPA limit, below DoD action level(50 plotted)
Detected below the limit(101 plotted)
Non-detect(137 plotted)
Not tested(31 plotted)

Loading interactive map…

Every plotted installation

All 352 installations shown on the map, most-severe first. Each links to its state's section on the installations roster, where its nearby water systems and their latest UCMR5 readings are listed.

Installation	State	Worst PFAS result	Water systems
Air Force Plant 4	TX	Exceeds an EPA limit	10
Atlantic City	NJ	Exceeds an EPA limit	49
BARROW AK NARL	AK	Exceeds an EPA limit	9
Birmingham International Airport	AL	Exceeds an EPA limit	2
Camp San Luis Obispo	CA	Exceeds an EPA limit	73
Cannon AFB	NM	Exceeds an EPA limit	5
Carlisle Barracks	PA	Exceeds an EPA limit	5
CHINA LAKE CA NAWCWPNSDIV	CA	Exceeds an EPA limit	147
Dyess AFB	TX	Exceeds an EPA limit	6
Eglin AFB	FL	Exceeds an EPA limit	21
Fairchild AFB	WA	Exceeds an EPA limit	7
Fort Allen	PR	Exceeds an EPA limit	8
Fort Benning	GA	Exceeds an EPA limit	3
Fort Benning - Camp Merrill	GA	Exceeds an EPA limit	3
Fort Bragg	NC	Exceeds an EPA limit	19
Fort Huachuca	AZ	Exceeds an EPA limit	10
Fort Riley	KS	Exceeds an EPA limit	11
FT WORTH TX NAS JRB	TX	Exceeds an EPA limit	10
Gowen Field Boise/ Airport Training Area	ID	Exceeds an EPA limit	7
Grand Island AASF/ RC	NE	Exceeds an EPA limit	1
Homestead Air Reserve Base	FL	Exceeds an EPA limit	2
Indiana Army Ammunition Plant	IN	Exceeds an EPA limit	2
Jackson Airport Armory/AASF #3	TN	Exceeds an EPA limit	1
JB Lewis McChord² JB Lewis McChord	WA	Exceeds an EPA limit	43
JFTB Los Alamitos	CA	Exceeds an EPA limit	11
Joint Base McGuire-Dix-Lakehurst	NJ	Exceeds an EPA limit	16
Maxwell-Gunter AFB Montgomery Regional	AL	Exceeds an EPA limit	3
New Castle	DE	Exceeds an EPA limit	6
Picatinny Arsenal	NJ	Exceeds an EPA limit	12
River Road Training Site	DE	Exceeds an EPA limit	6
Robins AFB	GA	Exceeds an EPA limit	6
Shaw AFB	SC	Exceeds an EPA limit	10
Silver Bell Army Heliport	AZ	Exceeds an EPA limit	64
ALAMEDA NAS	CA	Above EPA limit, below DoD action level	4
Arnold AFB	TN	Above EPA limit, below DoD action level	5
BARSTOW CA MCLB	CA	Above EPA limit, below DoD action level	3
Beale AFB	CA	Above EPA limit, below DoD action level	5
BEAUFORT SC MCAS	SC	Above EPA limit, below DoD action level	5
CID CORRY STATION	FL	Above EPA limit, below DoD action level	4
Defense Supply Center Columbus	OH	Above EPA limit, below DoD action level	6
DFSP Charleston	SC	Above EPA limit, below DoD action level	6
DFSP San Pedro	CA	Above EPA limit, below DoD action level	6
Ellington Field	TX	Above EPA limit, below DoD action level	9
Ellington Field	TX	Above EPA limit, below DoD action level	9
Ellsworth AFB	SD	Above EPA limit, below DoD action level	3
Fort Belvoir	VA	Above EPA limit, below DoD action level	2
Fort Bragg - Camp Mackall	NC	Above EPA limit, below DoD action level	7
Fort Buchanan	PR	Above EPA limit, below DoD action level	2
Fort Gillem	GA	Above EPA limit, below DoD action level	2
Fort Gordon - Gillem Annex	GA	Above EPA limit, below DoD action level	2
Fort Jackson	SC	Above EPA limit, below DoD action level	9
Fort Stewart	GA	Above EPA limit, below DoD action level	12
Fort Stewart - Hunter AAF	GA	Above EPA limit, below DoD action level	12
Ft. Belvoir AASF	VA	Above EPA limit, below DoD action level	2
Goldwater ANGB	AZ	Above EPA limit, below DoD action level	2
Hunters Point Annex	CA	Above EPA limit, below DoD action level	5
IMPERIAL BEACH CA NAVALF	CA	Above EPA limit, below DoD action level	5
Joint Base Charleston	SC	Above EPA limit, below DoD action level	6
Lambert St. Louis	MO	Above EPA limit, below DoD action level	5
Los Angeles Space Force Base	CA	Above EPA limit, below DoD action level	8
MacDill AFB	FL	Above EPA limit, below DoD action level	3
McEntire Air Guard	SC	Above EPA limit, below DoD action level	1
MECHANICSBURG PA NAVICP	PA	Above EPA limit, below DoD action level	3
NAVBASE CORONADO	CA	Above EPA limit, below DoD action level	4
New Boston Space Force Station	NH	Above EPA limit, below DoD action level	74
Papago Military Reservation	AZ	Above EPA limit, below DoD action level	4
PENSACOLA FL NAS	FL	Above EPA limit, below DoD action level	3
Philadelphia NS	PA	Above EPA limit, below DoD action level	2
PHILADELPHIA PA NSWCSSES	PA	Above EPA limit, below DoD action level	2
Quonset Point State Airport	RI	Above EPA limit, below DoD action level	3
Rickenbacker	OH	Above EPA limit, below DoD action level	6
Rickenbacker	OH	Above EPA limit, below DoD action level	6
Riverbank Army Ammunition Plant	CA	Above EPA limit, below DoD action level	9
Rock Island Arsenal	IL	Above EPA limit, below DoD action level	4
SEAL BEACH CA WPNSUPFAC	CA	Above EPA limit, below DoD action level	9
Seymour Johnson AFB	NC	Above EPA limit, below DoD action level	3
South Weymouth NAS	MA	Above EPA limit, below DoD action level	7
St Louis Army Ammunition Plant	MO	Above EPA limit, below DoD action level	5
USAF Academy	CO	Above EPA limit, below DoD action level	75
VTS Smyrna	TN	Above EPA limit, below DoD action level	4
West Point	NY	Above EPA limit, below DoD action level	11
Willow Grove NASJRB	PA	Above EPA limit, below DoD action level	8
Wright Patterson AFB	OH	Above EPA limit, below DoD action level	8
(Former Barbers Point-NAS)	HI	Detected below the limit	3
Aberdeen Proving Ground² Aberdeen Proving	MD	Detected below the limit	7
Air Force Plant 42	CA	Detected below the limit	11
Air Force Plant 6	GA	Detected below the limit	3
ALBANY GA MCLB	GA	Detected below the limit	2
Altus AFB	OK	Detected below the limit	5
Anniston Army Depot	AL	Detected below the limit	3
BARBERS POINT HI NAS	HI	Detected below the limit	3
Barbers Point NAS	HI	Detected below the limit	3
Bellows Air Force Station	HI	Detected below the limit	2
Bremerton	WA	Detected below the limit	10
Buckley Space Force Base	CO	Detected below the limit	5
Camp Atterbury/ Range 36 ATG	IN	Detected below the limit	7
CAMP H. M. SMITH OAHU HI	HI	Detected below the limit	4
CAMP PENDLETON CA MCB	CA	Detected below the limit	11
Camp Williams	UT	Detected below the limit	14
Channel Islands	CA	Detected below the limit	7
Cheyenne Mountain Space Force Station	CO	Detected below the limit	4
CRANEY ISLAND VA NFD/NSC	VA	Detected below the limit	6
Devens Reserve Forces Training Area	MA	Detected below the limit	8
DFSP Ozol	CA	Detected below the limit	6
Dobbins Air Reserve Base	GA	Detected below the limit	5
Dover AFB	DE	Detected below the limit	9
Edgemeade TS Mountain Home	ID	Detected below the limit	10
EWVRA Shepherd Field (Martinsburg)	WV	Detected below the limit	3
Florence Military Reservation	AZ	Detected below the limit	4
Forbes Field	KS	Detected below the limit	5
Fort Benjamin Harrison	IN	Detected below the limit	1
Fort Bliss	TX	Detected below the limit	15
Fort Carson	CO	Detected below the limit	8
Fort Drum	NY	Detected below the limit	7
Fort Gordon	GA	Detected below the limit	8
Fort Hood	TX	Detected below the limit	29
Fort Hunter Liggett³ Fort Hunter Liggett -	CA	Detected below the limit	157
Fort Leonard Wood	MO	Detected below the limit	3
Fort Monmouth	NJ	Detected below the limit	2
Fort Monroe	VA	Detected below the limit	4
Fort Ruger	HI	Detected below the limit	3
Fort Wainwright	AK	Detected below the limit	12
Ft Custer	MI	Detected below the limit	22
General Lucius D. Clay National Guard Center	GA	Detected below the limit	3
Goodfellow AFB Joint Base San	TX	Detected below the limit	3
Grand Prairie (DNAS)	TX	Detected below the limit	3
Hill AFB	UT	Detected below the limit	20
Holloman AFB	NM	Detected below the limit	2
Holston Army Ammunition Plant	TN	Detected below the limit	3
INDIAN HEAD MD NSWCTRDIV	MD	Detected below the limit	49
INDIAN ISLAND WA NAVMAG	WA	Detected below the limit	2
Iowa Army Ammunition Plant	IA	Detected below the limit	5
JB Myer Henderson Hall	VA	Detected below the limit	6
JBPHH PEARL HARBOR HI	HI	Detected below the limit	9
Jefferson Proving Ground	IN	Detected below the limit	4
JOINT BASE ANACOSTIA-BOLLING	DC	Detected below the limit	6
Joint Base Langley-Eustis	VA	Detected below the limit	5
Keesler AFB	MS	Detected below the limit	7
KINGSVILLE TX NAS	TX	Detected below the limit	6
Lexington AASF #1	OK	Detected below the limit	15
Long Beach NS	CA	Detected below the limit	3
Luke AFB	AZ	Detected below the limit	14
MANCHESTER ANNEX	WA	Detected below the limit	9
MANCHESTER WA FUELDPTPSND	WA	Detected below the limit	9
March AFB	CA	Detected below the limit	4
March Air Reserve Base	CA	Detected below the limit	4
Martindale - AASF	TX	Detected below the limit	2
McClellan AFB	CA	Detected below the limit	13
McGhee-Tyson	TN	Detected below the limit	5
Military Ocean Terminal Concord	CA	Detected below the limit	7
Military Ocean Terminal Sunny Point	NC	Detected below the limit	7
MIRAMAR CA MCAS	CA	Detected below the limit	4
Moody AFB	GA	Detected below the limit	5
Mountain Home AFB	ID	Detected below the limit	25
NEW ORLEANS LA NAS JRB	LA	Detected below the limit	4
NSA ANDERSEN GUAM	GU	Detected below the limit	5
Parks Reserve Forces Training Area	CA	Detected below the limit	5
Patrick Space Force Base	FL	Detected below the limit	2
PEARL HARBOR HI FISC	HI	Detected below the limit	9
PEARL HARBOR HI NSY	HI	Detected below the limit	9
Peterson Space Force Base	CO	Detected below the limit	3
PORTSMOUTH VA NH	VA	Detected below the limit	6
PORTSMOUTH VA NORFOLK NSY	VA	Detected below the limit	6
Presidio of Monterey	CA	Detected below the limit	1
Presidio of Monterey -Sharpe Army Depot	CA	Detected below the limit	1
Redstone Arsenal	AL	Detected below the limit	4
Reno Tahoe	NV	Detected below the limit	6
Rocky Mountain Arsenal	CO	Detected below the limit	9
Salt Lake City	UT	Detected below the limit	2
Scranton Army Ammunition Plant	PA	Detected below the limit	2
Shafter/Tripler Army Medical Center	HI	Detected below the limit	7
Sparta Armory	IL	Detected below the limit	14
Springfield AVCRAD	MO	Detected below the limit	2
Tinker AFB	OK	Detected below the limit	6
Tobyhanna Army Depot	PA	Detected below the limit	4
Topeka Forbes Field AASF #1	KS	Detected below the limit	5
Travis AFB	CA	Detected below the limit	7
Truax Field	WI	Detected below the limit	3
USAG HI - Kahuku Training Area	HI	Detected below the limit	30
USAG HI - Kunia Field Station	HI	Detected below the limit	30
White Sands Missile Range	NM	Detected below the limit	5
WHITING FLD FL NAS	FL	Detected below the limit	3
YUMA AZ MCAS	AZ	Detected below the limit	6
Yuma Proving Ground	AZ	Detected below the limit	2
AASF #1 R W Shepherd Hope Hull	AL	Non-detect	1
Air Force Plant 44	AZ	Non-detect	1
Air Force Research Laboratory Rome	NY	Non-detect	1
Badger Army Ammunition Plant	WI	Non-detect	6
Bangor Training Site	ME	Non-detect	4
Barksdale AFB	LA	Non-detect	8
Bismarck AASF Complex	ND	Non-detect	1
Blue Grass Army Depot	KY	Non-detect	3
Brunswick NAS	ME	Non-detect	4
Burlington	VT	Non-detect	8
Camp Adair Corvallis	OR	Non-detect	1
Camp Beauregard	LA	Non-detect	3
Camp Dodge Johnston Training Site	IA	Non-detect	28
CAMP LEJEUNE NC MCB	NC	Non-detect	12
Camp Minden	LA	Non-detect	4
Camp Pendleton SMR	VA	Non-detect	3
Camp Robinson	AR	Non-detect	5
Camp Shelby	MS	Non-detect	6
Camp Smith/CSMS A	NY	Non-detect	7
Camp Villere	LA	Non-detect	3
Cape Canaveral Space Force Station	FL	Non-detect	1
Cecil Field NAS	FL	Non-detect	3
CHERRY POINT NC MCAS	NC	Non-detect	6
Columbus AFB	MS	Non-detect	6
CORPUS CHRISTI TX NAS	TX	Non-detect	3
Creech AFB	NV	Non-detect	46
CTC Camp Dawson-Kingwood	WV	Non-detect	3
DAM NECK VA	VA	Non-detect	3
Davis-Monthan AFB	AZ	Non-detect	2
Des Moines⁴ Sioux Gateway (Sioux	IA	Non-detect	5
Detroit Arsenal	MI	Non-detect	6
Detroit Arsenal	MI	Non-detect	6
DFSP Newington	NH	Non-detect	2
Edwards AFB	CA	Non-detect	11
Eielson AFB	AK	Non-detect	2
EL CENTRO CA NAF	CA	Non-detect	5
Esler Field AASF #2	LA	Non-detect	1
EVERETT WA NAVSTA	WA	Non-detect	4
FE Warren AFB	WY	Non-detect	9
Fort Chaffee	AR	Non-detect	14
Fort Detrick	MD	Non-detect	5
Fort Detrick - Forest Glen Annex	MD	Non-detect	3
Fort Hamilton	NY	Non-detect	1
Fort Indiantown Gap	PA	Non-detect	6
Fort Irwin	CA	Non-detect	1
Fort Knox	KY	Non-detect	4
Fort Leavenworth	KS	Non-detect	6
Fort McCoy	WI	Non-detect	3
Fort Meade	MD	Non-detect	6
Fort Meade	MD	Non-detect	6
Fort Meade - Phoenix Military Reservation	MD	Non-detect	6
Fort Polk	LA	Non-detect	4
Fort Rucker	AL	Non-detect	7
Fort Sheridan	IL	Non-detect	2
Fort Sill	OK	Non-detect	10
Fort Wingate	NM	Non-detect	1
Ft. Smith	AR	Non-detect	7
General Mitchell	WI	Non-detect	5
Glenview NAS	IL	Non-detect	8
Great Falls International Airport	MT	Non-detect	3
GREAT LAKES IL NSTC	IL	Non-detect	7
Ground - Adelphi Laboratory Center	MD	Non-detect	3
Gulfport Biloxi	MS	Non-detect	5
Hancock Field	NY	Non-detect	4
Hector Field	ND	Non-detect	1
Hulman	IN	Non-detect	2
Hunter AAF - AASF Hangar 805	GA	Non-detect	5
Hurlburt Field	FL	Non-detect	4
Jacksonville	FL	Non-detect	3
JACKSONVILLE FL NAS	FL	Non-detect	3
JFHQ Camp Johnson	VT	Non-detect	6
Joe Foss Field (Sioux Falls)	SD	Non-detect	5
Joint Base Andrews	MD	Non-detect	1
Joint Base Elmendorf-Richardson	AK	Non-detect	11
KINGS BAY GA NSB	GA	Non-detect	3
Kirtland AFB	NM	Non-detect	3
Lake City Ammunition Plant	MO	Non-detect	5
Laughlin AFB	TX	Non-detect	16
LEMOORE CA NAS	CA	Non-detect	2
Letterkenny Army Depot	PA	Non-detect	8
Letterkenny Army Depot	PA	Non-detect	8
Lincoln AASF/ Readiness Center	NE	Non-detect	1
Lincoln Municipal	NE	Non-detect	1
Little Rock AFB	AR	Non-detect	6
Longhorn Army Ammunition Plant	TX	Non-detect	3
Malmstrom AFB	MT	Non-detect	8
Mare Island NSY	CA	Non-detect	4
MAYPORT FL NS	FL	Non-detect	6
McAlester Army Ammunition Plant	OK	Non-detect	4
McConnell AFB	KS	Non-detect	6
McNary Field Salem AASF	OR	Non-detect	2
Milan Army Ammunition Plant	TN	Non-detect	3
Minneapolis-St Paul Air Reserve Station	MN	Non-detect	5
Minneapolis-St Paul IAP	MN	Non-detect	5
Minot AFB	ND	Non-detect	14
MTA Camp Rilea	OR	Non-detect	2
Muscatatuck Urban Training Center	IN	Non-detect	3
NAVBASE SAN DIEGO	CA	Non-detect	4
Nellis AFB	NV	Non-detect	2
NEW LONDON CT NSB	CT	Non-detect	8
Niagara Falls Air Reserve Station	NY	Non-detect	2
NSWC DIV PANAMA CITY	FL	Non-detect	3
OCEANA VA NAS	VA	Non-detect	4
OSO JIM CREEK WA NRS	WA	Non-detect	1
PATUXENT RIVER MD NAS	MD	Non-detect	9
Pease	NH	Non-detect	2
Pease AFB	NH	Non-detect	2
Pine Bluff Arsenal	AR	Non-detect	11
Radford Army Ammunition Plant	VA	Non-detect	4
Red River Army Depot	TX	Non-detect	18
Red River Army Depot	TX	Non-detect	18
Scott AFB	IL	Non-detect	5
Selfridge	MI	Non-detect	5
Shelbyville AASF	IN	Non-detect	9
Sheppard AFB	TX	Non-detect	5
Sierra Army Depot	CA	Non-detect	27
Sierra Army Depot BRAC	CA	Non-detect	27
SOLOMONS MD NRECC	MD	Non-detect	8
Springfield-Beckley Municipal	OH	Non-detect	1
St Cloud AASF	MN	Non-detect	1
Tooele Army Depot	UT	Non-detect	7
Tooele Army Depot Tooele Army Depot	UT	Non-detect	7
Treasure Island NS	CA	Non-detect	5
Twin Cities Army Ammunition Plant	MN	Non-detect	14
Tyndall AFB	FL	Non-detect	6
USAG HI - Hawaii -Wheeler Army Airfield	HI	Non-detect	1
USAG HI - Kipapa Ammunition Storage Site	HI	Non-detect	2
Vance AFB/Kegelman	OK	Non-detect	21
Vandenberg Space Force Base	CA	Non-detect	2
Volk Field	WI	Non-detect	15
Watervliet Arsenal	NY	Non-detect	10
Westover Air Reserve Base	MA	Non-detect	7
WHIDBEY IS WA NAS	WA	Non-detect	10
Whiteman AFB	MO	Non-detect	5
Will Rogers International Airport	OK	Non-detect	3
WK Kellogg	MI	Non-detect	19
Yeager (McLaughlin)	WV	Non-detect	1
Camp Grafton	ND	Not tested	4
Camp McCain	MS	Not tested	2
Camp Navajo	AZ	Not tested	1
Camp Ripley (all AOIs)³ Camp Ripley	MN	Not tested	1
Camp Roberts	CA	Not tested	0
Cavalier Space Force Station	ND	Not tested	1
Clear Space Force Station	AK	Not tested	2
DFSP Verona	NY	Not tested	2
Eareckson AFS	AK	Not tested	0
Fort AP Hill	VA	Not tested	2
Fort Greely	AK	Not tested	8
Fort Pickett - MTC	VA	Not tested	0
Francis S. Gabreski	NY	Not tested	1
Grand Forks AFB	ND	Not tested	1
Grissom AFB	IN	Not tested	2
Grissom Air Reserve Base	IN	Not tested	2
Hawthorne Army Depot	NV	Not tested	4
Joliet Army Ammunition Plant	IL	Not tested	1
KEY WEST FL NAS	FL	Not tested	0
KEY WEST FL NAS	FL	Not tested	0
King Salmon	AK	Not tested	9
Martin State	MD	Not tested	1
MERIDIAN MS NAS	MS	Not tested	1
MTC-H Camp Grayling-Cantonment	MI	Not tested	2
MTC-H Camp Grayling-MATES	MI	Not tested	2
MTCH Camp Guernsey	WY	Not tested	2
Offutt AFB	NE	Not tested	1
SAN NICOLAS IS CA OLF	CA	Not tested	1
Schriever Space Force Base	CO	Not tested	1
TS Ethan Allen Range	VT	Not tested	1
USAG HI - Pohakuloa Training Center USAG HI -	HI	Not tested	1

What this map does and does not show

Of the 723 installations in the DoD PFAS assessment list, 352 could be located to map coordinates and are plotted here; the remaining 371 — many of them closed or former installations without published boundaries — are listed in the dataset but cannot be shown on the map. If a closed or former base sits near you, it may be one of the 371 this map does not plot.

See the full listing of all 723 installations, including the 371 not shown on the map →

Frequently asked questions

Which installations appear on the map?: The map plots the 352 of 723 PFAS-assessed installations that could be located to coordinates. The remaining 371 — many of them closed or former installations without published boundaries — are still in the dataset and the full listing, but they cannot be drawn on the map, so a closed base near you may not appear here.
What do the color bands mean?: Each installation is colored by the worst PFAS result among the water systems serving the surrounding area: exceeds an EPA limit; above the EPA limit but below the DoD off-base action level; detected below the limit; non-detect; or not tested. Not tested is shown as a distinct neutral state — it means no sampling data is available, not that the water is clean.