All water systems in New Mexico
1,157 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Albuquerque Water System Albuquerque · Bernalillo County |
560,326 | 0 | 0 | |
|
Rio Rancho Water & WW Services Rio Rancho · Sandoval County |
107,350 | 2 | 1 | |
|
Las Cruces Municipal Water System Las Cruces · Doña Ana County |
98,175 | 1 | 0 | |
|
Santa FE Water System (city Of) Santa Fe · Santa Fe County |
90,810 | 3 | 0 | |
|
Roswell Municipal Water System Roswell · Chaves County |
54,025 | 4 | 1 | |
|
Farmington Water System Farmington · San Juan County |
47,655 | 2 | 0 | |
|
Epcor Water New Mexico INC Clovis Clovis · Curry County |
41,066 | 1 | 0 | |
|
Hobbs Municipal Water Supply Hobbs · Lea County |
40,418 | 0 | 0 | |
|
Alamogordo Domestic Water System Alamogordo · Otero County |
35,301 | 0 | 0 | |
|
University of New Mexico Albuquerque · Bernalillo County |
35,000 | 3 | 0 | |
|
Carlsbad Municipal Water System Carlsbad · Eddy County |
33,626 | 1 | 0 | |
|
Los Alamos Municipal Water System Los Alamos · Los Alamos County |
25,000 | 0 | 0 | |
|
New Mexico State University Las Cruces · Doña Ana County |
24,000 | 1 | 0 | |
|
Kirtland Air Force Base Albuquerque · Bernalillo County |
22,500 | 2 | 0 | |
|
Camino Real Regional Utility Authority Sunland Park · Doña Ana County |
21,930 | 4 | 1 | |
|
Gallup Water System Gallup · McKinley County |
20,880 | 3 | 1 | |
|
Los Lunas Water System Los Lunas · Valencia County |
19,400 | 2 | 1 | |
|
Dona Ana Mdwca Dona Ana · Doña Ana County |
16,987 | 4 | 2 | |
|
Deming Municipal Water System Deming · Luna County |
16,788 | 3 | 1 | |
|
Ruidoso Water System Ruidoso · Lincoln County |
15,947 | 2 | 1 | |
|
Farmington Rural-Shiprock-Beclabito Ntua Upper Fruitland, Nenahnezad, San Juan and 1 more · County |
15,233 | 3 | 2 | |
|
Artesia Municipal Water System Artesia · Eddy County |
15,176 | 2 | 0 | |
|
Sandia Commercial County |
15,000 | 0 | 0 | |
|
Lake Section Water Company Chaparral · Doña Ana County |
14,619 | 2 | 0 | |
|
Mescalero Inn of the Mt. Gods County |
14,542 | 0 | 0 | |
|
Las Vegas (city Of) Las Vegas · San Miguel County |
14,530 | 6 | 0 | |
|
Silver City Water System Silver City · Grant County |
14,400 | 0 | 0 | |
|
Portales Water System Portales · Roosevelt County |
14,284 | 3 | 0 | |
|
Lovington Municipal Water Supply Lovington · Lea County |
13,539 | 2 | 0 | |
|
Moongate West Organ · Doña Ana County |
13,362 | 2 | 0 | |
|
Holloman Air Force Base Holloman Air Force Base · Otero County |
13,000 | 3 | 0 | |
|
Socorro Water System Socorro · Socorro County |
12,026 | 0 | 0 | |
|
Espanola Water System Espanola · Rio Arriba County |
12,012 | 3 | 1 | |
|
Zuni Pueblo County |
11,888 | 0 | 0 | |
|
Bernalillo Water System Bernalillo · Sandoval County |
11,810 | 4 | 1 | |
|
Lower Rio Grande Pwwa South Valley Vado · Doña Ana County |
11,542 | 0 | 0 | |
|
Belen Water System Belen · Valencia County |
10,830 | 9 | 3 | |
|
Santa Ana Westside County |
10,691 | 0 | 0 | |
|
Grants Domestic Water System Grants · Cibola County |
10,523 | 2 | 0 | |
|
City of Raton/raton Water Works Raton · Colfax County |
9,733 | 0 | 0 | |
|
Aztec Domestic Water System Aztec · San Juan County |
9,673 | 3 | 0 | |
|
Bloomfield Water Supply System Bloomfield · San Juan County |
9,536 | 2 | 0 | |
|
Moongate Water System Organ · Doña Ana County |
9,170 | 2 | 0 | |
|
Isleta Eastside County |
8,941 | 0 | 0 | |
|
Lee Hammond Water Bloomfield · San Juan County |
8,817 | 0 | 0 | |
|
Anthony W&sd Anthony · Doña Ana County |
8,691 | 3 | 0 | |
|
Lower Valley Water Users Association Kirtland · San Juan County |
8,683 | 0 | 0 | |
|
Ldc Laguna Rt 66 Casino County |
8,658 | 3 | 2 | |
|
Entranosa Water Association Edgewood · Bernalillo County |
8,500 | 0 | 0 | |
|
Tunica-Biloxi Tribe of la County |
8,103 | 0 | 0 |
About this data
Rules violated counts the rules a system was in violation of in the past three years, including monitoring and reporting lapses; one rule can carry several violations. Unresolved is the number of those rules still in violation at EPA's latest data refresh.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The New Mexico records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.