Results from entry points (water leaving treatment, not household taps) of public water systems sampled under EPA's Fifth Unregulated Contaminant Monitoring Rule. Click a county to see every water system serving it, or turn on service areas and click a location to see the systems that serve that spot.
90 of the 812 public water systems listed for New Mexico were sampled. Sorted by the highest single result relative to EPA's 2024 limits. Each name links to a page with all of that system's results. All 812 New Mexico systems, including those not tested · Download all New Mexico results (CSV, gzip)
| System | PWSID | City | Population | PFOA (ppt) | PFOS (ppt) | HI | Highest single result |
|---|---|---|---|---|---|---|---|
| Alamogordo Domestic Water System | NM3513319 | La Luz | 35,301 | 7.4 | <MRL | 0 | PFOA 1–3 × its limit |
| Cannon Air Force Base Water System | NM3567905 | Cannon Afb | 7,832 | <MRL | <MRL | 1.776 | Hazard Index 1–3 × its limit |
| Elephant Butte Water System | NM3530827 | Elephant Butte | 2,286 | <MRL | 6.7 | 0 | PFOS 1–3 × its limit |
| Hobbs Municipal Water Supply | NM3521613 | Hobbs | 40,418 | 5.3 | <MRL | 0 | PFOA 1–3 × its limit |
| Dona Ana Mdwca | NM3554307 | Dona Ana | 16,987 | <MRL | 4.2 | 0.002 | PFOS 1–3 × its limit |
| Lower Rio Grande Pwwa South Valley | NM3502407 | Anthony | 11,542 | <MRL | <MRL | 0.015 | Hazard Index below its limit |
| Epcor Water New Mexico Inc Clovis | NM3527305 | Clovis | 41,066 | <MRL | <MRL | 0.002 | Hazard Index below its limit |
| Bosque Farms Water Supply System | NM3510732 | Peralta | 4,367 | <MRL | <MRL | 0 | Other PFAS detected |
| Eldorado Area Water And Sanitation Dist. | NM3537326 | Santa Fe | 7,082 | <MRL | <MRL | 0 | Other PFAS detected |
| Epcor Water New Mexico Inc., Edgewood | NM3500326 | Edgewood | 6,795 | <MRL | <MRL | 0 | Other PFAS detected |
| Ruidoso Water System | NM3513114 | Ruidoso | 15,947 | <MRL | <MRL | 0 | Other PFAS detected |
| Albuquerque Water System | NM3510701 | Albuquerque | 560,326 | <MRL | <MRL | 0 | No PFAS detected |
| Alto Lakes Water And Sanitation District | NM3558514 | Alto | 2,870 | <MRL | <MRL | 0 | No PFAS detected |
| Anthony W&Sd | NM3511207 | Anthony | 8,691 | <MRL | <MRL | 0 | No PFAS detected |
| Artesia Municipal Water System | NM3520308 | Artesia | 15,176 | <MRL | <MRL | 0 | No PFAS detected |
| Aztec Domestic Water System | NM3509824 | Aztec | 9,673 | <MRL | <MRL | 0 | No PFAS detected |
| Belen Water System | NM3524932 | Belen | 10,830 | <MRL | <MRL | 0 | No PFAS detected |
| Bernalillo Water System | NM3508923 | Bernalillo | 11,810 | <MRL | <MRL | 0 | No PFAS detected |
| Berrendo Cooperative Wua | NM3552903 | Roswell | 4,304 | <MRL | <MRL | 0 | No PFAS detected |
| Bloomfield Water Supply System | NM3510124 | Bloomfield | 9,536 | <MRL | <MRL | 0 | No PFAS detected |
| Camino Real Regional Utility Authority | NM3502507 | Sunland Park | 21,930 | <MRL | <MRL | 0 | No PFAS detected |
| Carlsbad Municipal Water System | NM3520608 | Carlsbad | 33,626 | <MRL | <MRL | 0 | No PFAS detected |
| City Of Raton/Raton Water Works | NM3526704 | Raton | 9,733 | <MRL | <MRL | 0 | No PFAS detected |
| Crownpoint-Littlewater-Three Mile Point Ntua | NN3503039 | Ft Defiance | 3,950 | <MRL | <MRL | 0 | No PFAS detected |
| Deming Municipal Water System | NM3528616 | Deming | 16,788 | <MRL | <MRL | 0 | No PFAS detected |
| Entranosa Water Association | NM3524626 | Tijeras | 8,500 | <MRL | <MRL | 0 | No PFAS detected |
| Espanola Water System | NM3501921 | Espanola | 12,012 | <MRL | <MRL | 0 | No PFAS detected |
| Eunice Water Supply System | NM3521513 | Eunice | 4,487 | <MRL | <MRL | 0 | No PFAS detected |
| Farmington Rural-Shiprock-Beclabito Ntua | NN3500245 | Ft Defiance | 15,233 | <MRL | <MRL | 0 | No PFAS detected |
| Farmington Water System | NM3510224 | Farmington | 47,655 | <MRL | <MRL | 0 | No PFAS detected |
| Flora Vista Mutual Domestic | NM3510024 | Flora Vista | 3,726 | <MRL | <MRL | 0 | No PFAS detected |
| Gallup Water System | NM3508317 | Gallup | 20,880 | <MRL | <MRL | 0 | No PFAS detected |
| Grants Domestic Water System | NM3526133 | Grants | 10,523 | <MRL | <MRL | 0 | No PFAS detected |
| Holloman Air Force Base | NM3562719 | Holloman Afb | 13,000 | <MRL | <MRL | 0 | No PFAS detected |
| Isleta Eastside | 063501109 | Isleta | 8,941 | <MRL | <MRL | 0 | No PFAS detected |
| Isleta Shea-Whiff | 063503109 | Isleta | 4,403 | <MRL | <MRL | 0 | No PFAS detected |
| Kirtland Air Force Base | NM3567701 | Albuquerque | 22,500 | <MRL | <MRL | 0 | No PFAS detected |
| La Madera Mdwca | NM3502121 | La Madera | 124 | <MRL | <MRL | 0 | No PFAS detected |
| La Union Mds & Wa | NM3500707 | Anthony | 1,177 | <MRL | <MRL | 0 | No PFAS detected |
| Laguna Valley | 063503111 | Laguna | 4,500 | <MRL | <MRL | 0 | No PFAS detected |
| Lake Section Water Company | NM3529207 | Chaparral | 14,619 | <MRL | <MRL | 0 | No PFAS detected |
| Las Cruces Municipal Water System | NM3511707 | Las Cruces | 98,175 | <MRL | <MRL | 0 | No PFAS detected |
| Las Vegas (City Of) | NM3518025 | Las Vegas | 14,530 | <MRL | <MRL | 0 | No PFAS detected |
| Ldc Laguna Rt 66 Casino | 063506111 | Laguna | 8,658 | <MRL | <MRL | 0 | No PFAS detected |
| Lee Hammond Water | NM3500624 | Bloomfield | 8,817 | <MRL | <MRL | 0 | No PFAS detected |
| Los Alamos Municipal Water System | NM3500115 | Los Alamos | 25,000 | <MRL | <MRL | 0 | No PFAS detected |
| Los Lunas Water System | NM3525332 | Los Lunas | 19,400 | <MRL | <MRL | 0 | No PFAS detected |
| Lovington Municipal Water Supply | NM3521813 | Lovington | 13,539 | <MRL | <MRL | 0 | No PFAS detected |
| Lower Valley Water Users Association | NM3510324 | Kirtland | 8,683 | <MRL | <MRL | 0 | No PFAS detected |
| Mariano Lake-Pinedale-Church Rock Ntua | NN3500211 | Ft Defiance | 4,562 | <MRL | <MRL | 0 | No PFAS detected |
| Mescalero Inn Of The Mt. Gods | 063506008 | 14,542 | <MRL | <MRL | 0 | No PFAS detected | |
| Milan Community Water System | NM3525533 | Milan | 2,560 | <MRL | <MRL | 0 | No PFAS detected |
| Moongate Water System | NM3572007 | Organ | 9,170 | <MRL | <MRL | 0 | No PFAS detected |
| Moongate West | NM3501207 | Organ | 13,362 | <MRL | <MRL | 0 | No PFAS detected |
| Moriarty Water System | NM3524230 | Moriarty | 2,825 | <MRL | <MRL | 0 | No PFAS detected |
| Morningstar Water System | NM3510524 | Elephant Butte | 5,694 | <MRL | <MRL | 0 | No PFAS detected |
| New Mexico State University | NM3528707 | Las Cruces | 24,000 | <MRL | <MRL | 0 | No PFAS detected |
| North Ranchos De Placitas W&Sd | NM3546223 | Placitas | 659 | <MRL | <MRL | 0 | No PFAS detected |
| Northeast Nm Detention Facility | NM3500131 | Clayton | 703 | <MRL | <MRL | 0 | No PFAS detected |
| Northstar Mdwca | NM3520024 | Aztec | 3,784 | <MRL | <MRL | 0 | No PFAS detected |
| Otis Mdwca | NM3521308 | Carlsbad | 4,464 | <MRL | <MRL | 0 | No PFAS detected |
| Pojoaque South | 063501100 | Santa Fe | 3,644 | <MRL | <MRL | 0 | No PFAS detected |
| Portales Water System | NM3528522 | Portales | 14,284 | <MRL | <MRL | 0 | No PFAS detected |
| Rio Communities Water System | NM3524832 | Rio Communities | 5,513 | <MRL | <MRL | 0 | No PFAS detected |
| Rio Rancho Water & Ww Services | NM3509623 | Rio Rancho | 107,350 | <MRL | <MRL | 0 | No PFAS detected |
| Roosevelt County Wua | NM3562222 | Portales | 3,720 | <MRL | <MRL | 0 | No PFAS detected |
| Roswell Municipal Water System | NM3520203 | Roswell | 54,025 | <MRL | <MRL | 0 | No PFAS detected |
| San Felipe Black Mesa Casino | 063503115 | San Felipe Pueblo | 3,789 | <MRL | <MRL | 0 | No PFAS detected |
| Sandia Commercial | 063506114 | Bernalillo | 15,000 | <MRL | <MRL | 0 | No PFAS detected |
| Sandia Peak Utility | NM3562201 | Albuquerque | 6,079 | <MRL | <MRL | 0 | No PFAS detected |
| Santa Ana Westside | 063503118 | Santa Ana Pueblo | 10,691 | <MRL | <MRL | 0 | No PFAS detected |
| Santa Fe County South Sector | NM3500826 | Santa Fe | 6,775 | <MRL | <MRL | 0 | No PFAS detected |
| Santa Fe Water System (City Of) | NM3505126 | Santa Fe | 90,810 | <MRL | <MRL | 0 | No PFAS detected |
| Santo Domingo Pueblo | 063500120 | Santo Domingo | 5,328 | <MRL | <MRL | 0 | No PFAS detected |
| Silver City Water System | NM3522609 | Silver City | 14,400 | <MRL | <MRL | 0 | No PFAS detected |
| Socorro Water System | NM3523728 | Socorro | 12,026 | <MRL | <MRL | 0 | No PFAS detected |
| Springer Water System | NM3526604 | Springer | 1,170 | <MRL | <MRL | 0 | No PFAS detected |
| Taos Municipal Water System | NM3507529 | Taos | 5,528 | <MRL | <MRL | 0 | No PFAS detected |
| Taos Pueblo | 063500191 | 2,652 | <MRL | <MRL | 0 | No PFAS detected | |
| Toadlena Ntua | NN3503028 | Ft Defiance | 903 | <MRL | <MRL | 0 | No PFAS detected |
| Triple J Mhp | NM3557813 | Hobbs | 184 | <MRL | <MRL | 0 | No PFAS detected |
| Truth Or Consequences | NM3514327 | Truth Or Consequences | 6,783 | <MRL | <MRL | 0 | No PFAS detected |
| Tucumcari Water System | NM3528020 | Tucumcari | 6,064 | <MRL | <MRL | 0 | No PFAS detected |
| Tularosa Water System | NM3514019 | Tularosa | 3,485 | <MRL | <MRL | 0 | No PFAS detected |
| Tunica-Biloxi Tribe Of La | 061800001 | 8,103 | <MRL | <MRL | 0 | No PFAS detected | |
| University Estates Water System (Lcu) | NM3512407 | Las Cruces | 5,292 | <MRL | <MRL | 0 | No PFAS detected |
| University Of New Mexico | NM3575501 | Albuquerque | 35,000 | <MRL | <MRL | 0 | No PFAS detected |
| Village Of Angel Fire | NM3531904 | Angel Fire | 6,045 | <MRL | <MRL | 0 | No PFAS detected |
| White Sands Missile Range (Main Post)-Ff | NM3568007 | White Sands Missile Range | 4,300 | <MRL | <MRL | 0 | No PFAS detected |
| Zuni Pueblo | 063501124 | 11,888 | <MRL | <MRL | 0 | No PFAS detected |
Highest single result for each system; PFOA and PFOS in ppt (ng/L). Entry-point samples, not tap water; screening comparisons, not compliance determinations.