New Mexico tap water, by utility.

80 utilities with a full report, serving 1.7 million people as they report it. Regulated PFAS turned up at 7 of them.

New Mexico utilities by population served
Utility	Based in	Serves	Regulated PFAS	Health-based violations since 2016
Albuquerque Water System	Albuquerque	560,326	None found	0
Rio Rancho Water & Ww Services	Rio Rancho	107,350	None found	1
Las Cruces Municipal Water System	Las Cruces	98,175	None found	3
Santa Fe Water System (City Of)	Santa Fe	90,810	None found	1
Roswell Municipal Water System	Roswell	54,025	None found	2
Farmington Water System	Farmington	47,655	None found	1
Epcor Water New Mexico Inc Clovis	Clovis	41,066	PFBS	0
Hobbs Municipal Water Supply	Hobbs	40,418	PFOA	0
Alamogordo Domestic Water System	Alamogordo	35,301	PFOA	0
University of New Mexico	Albuquerque	35,000	None found	1
Carlsbad Municipal Water System	Carlsbad	33,626	None found	0
Los Alamos Municipal Water System	Los Alamos	25,000	None found	0
New Mexico State University	Las Cruces	24,000	None found	0
Kirtland Air Force Base	Albuquerque	22,500	None found	0
Gallup Water System	Gallup	20,880	None found	8
Camino Real Regional Utility Authority	Sunland Park	19,466	None found	89
Los Lunas Water System	Los Lunas	19,400	None found	1
Dona Ana Mdwca	Dona Ana	16,987	PFOS, PFBS	14
Deming Municipal Water System	Deming	16,788	None found	0
Ruidoso Water System	Ruidoso	15,947	None found	7
Artesia Municipal Water System	Artesia	15,176	None found	17
Lake Section Water Company	Chaparral	14,619	None found	2
Las Vegas (City Of)	Las Vegas	14,530	None found	46
Silver City Water System	Silver City	14,400	None found	0
Portales Water System	Portales	14,284	None found	0
Lovington Municipal Water Supply	Lovington	13,539	None found	9
Moongate West	Organ	13,362	None found	6
Holloman Air Force Base	Holloman Air Force Base	13,000	None found	0
Socorro Water System	Socorro	12,026	None found	0
Espanola Water System	Espanola	12,012	None found	7
Lower Rio Grande Pwwa South Valley	Vado	11,542	PFBS	0
Bernalillo Water System	Bernalillo	10,948	None found	0
Belen Water System	Belen	10,830	None found	45
Grants Domestic Water System	Grants	10,523	None found	4
City of Raton/Raton Water Works	Raton	9,733	None found	5
Aztec Domestic Water System	Aztec	9,673	None found	0
Bloomfield Water Supply System	Bloomfield	9,536	None found	16
Moongate Water System	Organ	9,170	None found	9
Isleta Eastside	Isleta	8,941	None found	1
Lee Hammond Water	Bloomfield	8,817	None found	7
Anthony W&SD	Anthony	8,691	None found	7
Entranosa Water Association	Edgewood	8,500	None found	0
Cannon Air Force Base Water System	Cannon AFB	7,832	PFHxS, PFBS	0
Lower Valley Water Users Association	Kirtland	7,615	None found	3
Eldorado Area Water and Sanitation Dist.	Santa Fe	7,082	None found	0
Epcor Water New Mexico Inc., Edgewood	Edgewood	6,795	None found	0
Truth Or Consequences	Truth Or Consequences	6,783	None found	17
Santa Fe County South Sector	Santa Fe	6,775	None found	1
Sandia Peak Utility	Albuquerque	6,079	None found	1
Tucumcari Water System	Tucumcari	6,064	None found	0
Village of Angel Fire	Angel Fire	6,045	None found	10
Morningstar Water System	Farmington	5,694	None found	6
Taos Municipal Water System	Taos	5,528	None found	0
Rio Communities Water System	Belen	5,513	None found	0
Jal Water Supply System	Jal	5,500	Not sampled	5
Santo Domingo Pueblo	Santo Domingo	5,328	None found	1
University Estates Water System (Lcu)	Las Cruces	5,292	None found	0
Laguna Valley	Laguna	4,500	None found	0
Eunice Water Supply System	Eunice	4,487	None found	1
Otis Mdwca	Carlsbad	4,464	None found	8
Isleta Shea - Whiff	Isleta	4,403	None found	1
Rio del Oro Water System	Los Lunas	4,387	Not sampled	1
Bosque Farms Water Supply System	Bosque Farms	4,367	None found	11
San Felipe Pueblo	San Felipe Pueblo	4,335	Not sampled	1
Berrendo Cooperative WUA	Roswell	4,304	None found	0
White Sands Missile Range (Main Post) - Ff	White Sands Missile Rang	4,300	None found	2
San Felipe Black Mesa Casino	San Felipe Pueblo	3,789	None found	1
Northstar Mdwca	Aztec	3,784	None found	0
Flora Vista Mutual Domestic	Farmington	3,726	None found	6
Roosevelt County WUA	Portales	3,720	None found	1
Pojoaque South	Santa Fe	3,644	None found	1
Tularosa Water System	Tularosa	3,485	None found	17
Milan Community Water System	Milan	3,409	None found	1
Alto Lakes Water and Sanitation District	Alto	2,870	None found	0
Moriarty Water System	Moriarty	2,825	None found	3
Elephant Butte Water System	Elephant Butte	2,286	PFOS	0
La Union Mds & WA	Anthony	1,177	None found	0
Springer Water System	Springer	1,170	None found	42
North Ranchos de Placitas W&SD	Placitas	659	None found	11
La Madera Mdwca	La Madera	124	None found	2
Utilities EPA sampled under UCMR 5, plus any other community system serving 3,300 people or more. Smaller systems appear in ZIP code results. Data: EPA SDWIS 2026 Q2 and UCMR 5.