812 community and non-transient non-community water systems are listed for New Mexico in EPA SDWIS. 90 were sampled under UCMR 5; 11 of those had at least one PFAS result at or above the reporting level, and 5 had a highest single result at or above a 2024 EPA limit (PFOA or PFOS 4 ppt, or Hazard Index 1).
New Mexico map · Download: systems (CSV) · all results (CSV, gzip)
These are monitoring results collected under EPA's Fifth Unregulated Contaminant Monitoring Rule (UCMR 5) at entry points, where treated water enters the distribution system; they are not tap-water samples. They are not compliance determinations: compliance with EPA's 2024 PFAS limits is judged on running annual averages of compliance monitoring, required from 2029, so a single UCMR 5 result at or above a limit is not a violation. “< MRL” means the compound was not quantified at EPA's minimum reporting level; it does not mean zero.
Sampled under UCMR 5 (90)
| System | PWSID | City | Population | Highest PFOA (ppt) | Highest PFOS (ppt) | Highest HI | Highest single result |
|---|---|---|---|---|---|---|---|
| Alamogordo Domestic Water System | NM3513319 | La Luz | 35,301 | 7.4 | <MRL | 0 | PFOA 1–3 × its limit |
| 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 |
| Bosque Farms Water Supply System | NM3510732 | Peralta | 4,367 | <MRL | <MRL | 0 | Other PFAS detected |
| Camino Real Regional Utility Authority | NM3502507 | Sunland Park | 21,930 | <MRL | <MRL | 0 | No PFAS detected |
| Cannon Air Force Base Water System | NM3567905 | Cannon Afb | 7,832 | <MRL | <MRL | 1.776 | Hazard Index 1–3 × its limit |
| 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 |
| Dona Ana Mdwca | NM3554307 | Dona Ana | 16,987 | <MRL | 4.2 | 0.002 | PFOS 1–3 × its limit |
| Eldorado Area Water And Sanitation Dist. | NM3537326 | Santa Fe | 7,082 | <MRL | <MRL | 0 | Other PFAS detected |
| Elephant Butte Water System | NM3530827 | Elephant Butte | 2,286 | <MRL | 6.7 | 0 | PFOS 1–3 × its limit |
| Entranosa Water Association | NM3524626 | Tijeras | 8,500 | <MRL | <MRL | 0 | No PFAS detected |
| Epcor Water New Mexico Inc Clovis | NM3527305 | Clovis | 41,066 | <MRL | <MRL | 0.002 | Hazard Index below its limit |
| Epcor Water New Mexico Inc., Edgewood | NM3500326 | Edgewood | 6,795 | <MRL | <MRL | 0 | Other 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 |
| Hobbs Municipal Water Supply | NM3521613 | Hobbs | 40,418 | 5.3 | <MRL | 0 | PFOA 1–3 × its limit |
| 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 Rio Grande Pwwa South Valley | NM3502407 | Anthony | 11,542 | <MRL | <MRL | 0.015 | Hazard Index below its limit |
| 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 |
| Ruidoso Water System | NM3513114 | Ruidoso | 15,947 | <MRL | <MRL | 0 | Other 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 |
Not tested under UCMR 5 (722)
UCMR 5 required monitoring by systems serving 3,300 or more people and by a representative sample of smaller systems. The systems below have no UCMR 5 results in EPA's data. Not tested is not the same as not detected: the absence of results says nothing about PFAS in their water.
| System | PWSID | Type | City | Population | Counties |
|---|---|---|---|---|---|
| Abiquiu Elementary School | NM3590121 | NTNCWS | Espanola | 125 | Rio Arriba County |
| Abiquiu Mdwca | NM3500221 | CWS | Abiquiu | 424 | Rio Arriba County |
| Acoma Main | 063501001 | CWS | Acoma | 2,374 | Cibola County |
| Acoma Sky City Casino | 063504107 | NTNCWS | Acoma | 1,950 | |
| Acoma Sky City Cultural Center | 063503107 | NTNCWS | Acoma | 1,610 | |
| Adelino Headstart School | NM3590732 | NTNCWS | Los Lunas | 125 | Valencia County |
| Admiral Beverage Corporation | NM3591707 | NTNCWS | Las Cruces | 140 | Doña Ana County |
| Adobe Village | NM3557513 | CWS | Hobbs | 83 | Lea County |
| Agua Fria Water Association | NM3503926 | CWS | Santa Fe | 611 | Santa Fe County |
| Agua Negra Mdwca | NM3515918 | CWS | Holman | 242 | Mora County |
| Agua Pura Mdwca | NM3545618 | CWS | Chacon | 357 | Mora County |
| Agua Sana Wua | NM3502421 | CWS | Hernandez | 1,514 | Rio Arriba County |
| Alameda Acres Mhp | NM3539307 | CWS | Las Cruces | 291 | Doña Ana County |
| Alamo Heights Wua | NM3568919 | CWS | Alamogordo | 52 | Otero County |
| Alamo Navajo Community School Bia | NN3534026 | NTNCWS | Magdalena | 600 | Socorro County |
| Alamo-Alamo Community | NN3500285 | CWS | Alamo | 785 | |
| Alamo-Alamo Springs | NN3500286 | CWS | Alamo | 210 | |
| Alamo-Chavez Springs | NN3500329 | CWS | Alamo | 28 | |
| Alcalde Mdwca | NM3535021 | CWS | Alcalde | 927 | Rio Arriba County |
| Algodones Wua | NM3535123 | CWS | Algodones | 416 | Sandoval County |
| Alpine Village W And Sd | NM3558014 | CWS | Ruidoso | 60 | Lincoln County |
| Alto De Las Flores Mdwca | NM3536907 | CWS | Anthony | 695 | Doña Ana County |
| Alto Mountain Village | NM3530414 | CWS | Alto | 271 | Lincoln County |
| Alto North Water Coop | NM3513414 | CWS | Alto | 107 | Lincoln County |
| American Gypsum Company (Bernalillo Plan | NM3580423 | NTNCWS | Bernalillo | 100 | Sandoval County |
| American Gypsum Company Abq Plant | NM3582101 | NTNCWS | Bernalillo | 150 | Bernalillo County |
| Anansi Charter School | NM3590429 | NTNCWS | El Prado | 95 | Taos County |
| Anasazi Trails Water Co-Op | NM3501523 | CWS | Placitas | 400 | Sandoval County |
| Ancones Mdwwca | NM3504121 | CWS | La Madera | 60 | Rio Arriba County |
| Angel Nest Apartments | NM3526804 | CWS | Plano | 45 | Colfax County |
| Animas School System | NM3510012 | NTNCWS | Animas | 184 | Hidalgo County |
| Apodaca Mdwca | NM3502621 | CWS | Dixon | 129 | Rio Arriba County |
| Apple Orchard Mdwca | NM3511524 | CWS | Bloomfield | 460 | San Juan County |
| Aragon Mdwca | NM3523102 | CWS | Aragon | 47 | Catron County |
| Arenas Valley Mdwca | NM3523009 | CWS | Silver City | 1,204 | Grant County |
| Arroyo Seco Mdwca | NM3505529 | CWS | Arroyo Seco | 444 | Taos County |
| Arroyos Del Norte Elementary School | NM3501029 | NTNCWS | Taos | 100 | Taos County |
| Artesia Rural Water Cooperative | NM3530608 | CWS | Artesia | 1,950 | Eddy County |
| Asi La Mar Trailer Park | NM3569826 | CWS | Santa Fe | 61 | Santa Fe County |
| Baca (Dlo-Ay Ashi) Community School - Bie | 093534002 | NTNCWS | Washington | 424 | |
| Baca-Haystack Ntua | NN3500254 | CWS | Ft Defiance | 376 | |
| Barcelona Mobile Home Park | NM3547501 | CWS | Albuquerque | 199 | Bernalillo County |
| Barranco Mdwca | NM3500321 | CWS | Abiquiu | 89 | Rio Arriba County |
| Bayard Municipal Water System | NM3522109 | CWS | Bayard | 2,616 | Grant County |
| Bearcat Homeowners Association | NM3500101 | CWS | Tijeras | 60 | Bernalillo County |
| Beclabito Day School Bia | NN3532003 | CWS | Shiprock | 120 | |
| Bernalillo County 911 Command Center | NM3504001 | NTNCWS | Albuquerque | 50 | Bernalillo County |
| Bernalillo County Serenity Mesa | NM3504201 | NTNCWS | Albuquerque | 26 | Bernalillo County |
| Biad Chili Ltd Co | NM3502607 | NTNCWS | Mesilla | 25 | Doña Ana County |
| Bibo Mutual Domestic Water Assoc | NM3526033 | CWS | Seboyeta | 241 | Cibola County |
| Big Mesa Water Mdwca | NM3573725 | CWS | Conchas Dam | 250 | San Miguel County |
| Bishops Lodge | NM3593226 | CWS | Santa Fe | 450 | Santa Fe County |
| Blanco Mdwca | NM3531524 | CWS | Blanco | 1,148 | San Juan County |
| Block A Well Co-Op | NM3532517 | CWS | Mentmore | 92 | McKinley County |
| Bluewater Acres Wua | NM3510333 | CWS | Thoreau | 331 | Cibola County |
| Bluewater Lake Mdwca | NM3510117 | CWS | Prewitt | 135 | McKinley County |
| Bluewater Water And Sanitation District | NM3525033 | CWS | Bluewater | 492 | Cibola County |
| Bmg Trailer Park | NM3500129 | CWS | Ranchos De Taos | 30 | Taos County |
| Boardman Loop Ntua | NN3510002 | CWS | Ft Defiance | 48 | |
| Boles Acres Water System | NM3513419 | CWS | Alamogordo | 657 | Otero County |
| Bonita Park Nazarene Conference Center | NM3533914 | CWS | Angus | 460 | Lincoln County |
| Bosque Gardens Mdwca | NM3509232 | CWS | Albuquerque | 141 | Valencia County |
| Bread Springs Day School (New) - Bie | 093534007 | NTNCWS | Washington | 115 | |
| Bread Springs-Chichiltah Ntua | NN3500292 | CWS | Ft Defiance | 2,066 | |
| Buckman Regional Water Treatment Plant | NM3502826 | CWS | Santa Fe | 0 | Los Alamos County, Santa Fe County |
| Buena Vista Mdwc & Swa | NM3515418 | CWS | Buena Vista | 225 | Mora County |
| Buffalo Springs Ntua | NN3500264 | CWS | Ft Defiance | 397 | |
| Burro Mountain Homestead | NM3591309 | CWS | Silver City | 415 | Grant County |
| Caballo Lake Mdwca | NM3510027 | CWS | Caballo | 102 | Sierra County |
| Canada De Los Alamos Mdwca | NM3504026 | CWS | Santa Fe | 68 | Santa Fe County |
| Canjilon Water System | NM3500521 | CWS | Canjilon | 469 | Rio Arriba County |
| Canon Mdwca | NM3505629 | CWS | Taos | 200 | Taos County |
| Canon Mdwca | NM3535223 | CWS | Jemez Pueblo | 320 | Sandoval County |
| Canon Plaza Mdwca | NM3500421 | CWS | Vallecitos | 60 | Rio Arriba County |
| Canoncito | NN3500287 | CWS | Canoncito | 1,326 | |
| Canoncito At Apache Canyon | NM3510026 | CWS | Santa Fe | 178 | Santa Fe County |
| Canoncito Community Day School Bia | NN3534025 | NTNCWS | Tohajiilee | 437 | Bernalillo County |
| Canones Mdwca | NM3500621 | CWS | Canones | 150 | Rio Arriba County |
| Canyon Hills Area Wua | NM3562819 | CWS | Alamogordo | 32 | Otero County |
| Capitan Water System | NM3512514 | CWS | Capitan | 1,821 | Lincoln County |
| Caprock Water Company | NM3521008 | CWS | Artesia | 200 | Eddy County |
| Capulin Mdwca | NM3500821 | CWS | Gallina | 215 | Rio Arriba County |
| Carisbrook Property Owners Association | NM3500404 | CWS | Raton | 47 | Colfax County |
| Carlos Lucero Subdivision | NM3500930 | CWS | Estancia | 68 | Torrance County |
| Carlsbad Caverns National Park | NM3549408 | NTNCWS | Carlsbad | 2,500 | Eddy County |
| Carrizozo Water System | NM3512614 | CWS | Carrizozo | 1,136 | Lincoln County |
| Carson-Huerfano Ntua | NN3503063 | CWS | Ft Defiance | 1,142 | |
| Casamero Cup Ntua | NN3503060 | CWS | Ft Defiance | 48 | |
| Casamero Lake-Smith Lake Ntua | NN3500256 | CWS | Ft Defiance | 906 | |
| Casas Adobes Mdwca | NM3510209 | CWS | Mimbres | 610 | Grant County |
| Cassandra Water System | NM3500330 | CWS | Moriaty | 34 | Torrance County |
| Causey Water System | NM3528122 | CWS | Causey | 80 | Roosevelt County |
| Cbg Water Company | NM3510707 | CWS | Chaparral | 1,115 | Doña Ana County |
| Cds Rainmakers Util Llc Rancho Ruidoso | NM3521014 | CWS | Alto | 877 | Lincoln County |
| Cebolla Mdwca | NM3500921 | CWS | Cebolla | 350 | Rio Arriba County |
| Cedar Creek Mutual Water Consumers Assoc | NM3558214 | CWS | El Paso | 53 | Lincoln County |
| Cedar Creek Water Cooperative Inc | NM3500423 | CWS | Placitas | 141 | Sandoval County |
| Cedar Crest Mdwc & Swa | NM3599801 | CWS | Cedar Crest | 50 | Bernalillo County |
| Cedar Ridge Trailer Park | NM3559417 | CWS | Continental Divide | 65 | McKinley County |
| Cercado Courts | NM3510207 | CWS | Las Cruces | 96 | Doña Ana County |
| Cerro Regional Mdwca/Swa | NM3574229 | CWS | Cerro | 232 | Taos County |
| Chaco Culture National Historic Park | NM3590324 | NTNCWS | Aztec | 250 | San Juan County |
| Chalet Camper Village | NM3592219 | CWS | Cloudcroft | 226 | Otero County |
| Chama Water System | NM3501021 | CWS | Chama | 1,573 | Rio Arriba County |
| Chama West Water Users Association | NM3503821 | CWS | Chama | 90 | Rio Arriba County |
| Chamberino Mdwc & Sa | NM3500807 | CWS | Anthony | 777 | Doña Ana County |
| Chamisa Mobile Home Park | NM3549101 | CWS | Albuquerque | 53 | Bernalillo County |
| Chamisal Mdwca | NM3505829 | CWS | Chamisal | 550 | Taos County |
| Chamita Mdwca | NM3500121 | CWS | San Juan Pueblo | 902 | Rio Arriba County |
| Chapelle Mdwca | NM3501825 | CWS | Serafina | 60 | San Miguel County |
| Chevron Coal Company - North Mine | NN3500332 | NTNCWS | Questa | 26 | |
| Chevron Mining Inc Questa Mine | NM3593629 | NTNCWS | Questa | 300 | Taos County |
| Chi Chil Tah Jones Ranch Community School - Bie | 093534005 | NTNCWS | Washington | 73 | |
| Children'S Garden Montessori School | NM3501526 | NTNCWS | Santa Fe | 60 | Santa Fe County |
| Chilili Water Users Assn | NM3510801 | CWS | Chilili | 175 | Bernalillo County |
| Chimayo Elementary School | NM3593121 | NTNCWS | Espanola | 100 | Rio Arriba County |
| Chippeway Park Water Association | NM3565419 | CWS | Cloudcroft | 193 | Otero County |
| Christus St. Vincent Medical Center | NM3580026 | NTNCWS | Santa Fe | 1,200 | Santa Fe County |
| Chupadero Mdwca | NM3566026 | CWS | Tesuque | 131 | Santa Fe County |
| Chuska Community Boarding School Bia | NN3536003 | CWS | Tohatchi | 348 | |
| Cider Mill Farms Mdwca | NM3574519 | CWS | High Rolls | 76 | Otero County |
| Cielo Lindo | NM3573126 | CWS | Los Alamos | 38 | Santa Fe County |
| Cimarron Water System | NM3526204 | CWS | Cimarron | 1,260 | Colfax County |
| Clayton Municipal Supply | NM3527031 | CWS | Clayton | 3,250 | Union County |
| Cleveland Mdwca | NM3515518 | CWS | Cleveland | 270 | Mora County |
| Cliff School | NM3590009 | NTNCWS | Cliff | 300 | Grant County |
| Clines Corners Water System | NM3575330 | CWS | Clines Corner | 450 | Torrance County |
| Cloud Country Estates Wua | NM3563019 | CWS | Mayhill | 356 | Otero County |
| Cloud Country West Water System | NM3511019 | CWS | Cloudcroft | 684 | Otero County |
| Cloudcroft Water System | NM3513519 | CWS | Cloudcroft | 2,865 | Otero County |
| Coal Basin Dwua | NM3508217 | CWS | Gallup | 116 | McKinley County |
| Cochiti Elementary School | NM3510423 | NTNCWS | Bernalillo | 260 | Sandoval County |
| Cochiti Lake | 063568423 | CWS | Cochiti | 450 | Sandoval County |
| Cochiti Pueblo | 063500108 | CWS | Cochiti | 1,200 | Sandoval County |
| Columbus Water System | NM3523016 | CWS | Columbus | 2,230 | Luna County |
| Cordova Mdwca | NM3501221 | CWS | Cordova | 325 | Rio Arriba County |
| Corona Water System | NM3512714 | CWS | Corona | 333 | Lincoln County |
| Coronado High School | NM3592121 | CWS | Gallina | 263 | Rio Arriba County |
| Coronado Village Country Club | NM3553401 | CWS | Albuquerque | 802 | Bernalillo County |
| Corrales Elementary School | NM3590923 | NTNCWS | Albuquerque | 565 | Sandoval County |
| Corrales Municipal Complex | NM3581723 | NTNCWS | Corrales | 25 | Sandoval County |
| Correo Water Association | NM3500332 | CWS | Laguna | 201 | Valencia County |
| Costilla Mdwca | NM3505929 | CWS | Costilla | 244 | Taos County |
| Cottonwood Montessori | NM3581923 | NTNCWS | Corrales | 240 | Sandoval County |
| Cottonwood Water Mdwca | NM3555008 | CWS | Artesia | 1,781 | Eddy County |
| Count Your Blessing | NM3592530 | NTNCWS | Moriarty | 70 | Torrance County |
| Country Mobile Manor | NM3554107 | CWS | Las Cruces | 202 | Doña Ana County |
| Covenant School Del Norte Llc | NM3504401 | NTNCWS | Albuquerque | 90 | Bernalillo County |
| Covered Wagon Mobile Home Manor | NM3540307 | CWS | Las Cruces | 99 | Doña Ana County |
| Cowboy Junction Church | NM3500913 | NTNCWS | Hobbs | 950 | Lea County |
| Coyote Canyon-Bass Lake Ntua | NN3500274 | CWS | Ft Defiance | 622 | |
| Coyote Creek Mutual Domestic Wua | NM3500402 | CWS | Quemado | 133 | Catron County |
| Coyote Mdwca | NM3501321 | CWS | Coyote | 77 | Rio Arriba County |
| Crownpoint Boarding School Bia | NN3534023 | CWS | Crownpoint | 1,024 | |
| Crystal Community Boarding School Bia | NN3536005 | CWS | Navajo | 248 | |
| Crystal Ntua | NN3503012 | CWS | Ft Defiance | 715 | |
| Cuatro Villas Mdwca | NM3533526 | CWS | Espanola | 420 | Santa Fe County |
| Cuba Water System | NM3509023 | CWS | Cuba | 1,789 | Sandoval County |
| Cubero Elementary School | NM3595333 | NTNCWS | Grants | 240 | Cibola County |
| Cumberland Cooperative Wua | NM3520103 | CWS | Roswell | 588 | Chaves County |
| Cundiyo Mdwca | NM3504226 | CWS | Cundiyo | 58 | Santa Fe County |
| D & S Trailer Ranch | NM3559717 | CWS | Gallup | 109 | McKinley County |
| Datil Elementary School | NM3500302 | NTNCWS | Quemado | 30 | Catron County |
| Dcp Midstream Linam Plant | NM3580513 | NTNCWS | Houston | 40 | Lea County |
| Defiance Ntua | NN3500277 | CWS | Ft Defiance | 1,659 | |
| Delancey Street Foundation | NM3511021 | CWS | San Juan Pueblo | 83 | Rio Arriba County |
| Des Moines Water System | NM3527131 | CWS | Des Moines | 218 | Union County |
| Desert Aire Mdw And Swa | NM3500507 | CWS | Anthony | 929 | Doña Ana County |
| Desert Palms Mobile Home Park | NM3573501 | CWS | Albuquerque | 270 | Bernalillo County |
| Desert Ranch Mdwca | NM3510005 | CWS | Clovis | 89 | Curry County |
| Desert Sky Mountain Water Cooperative | NM3501223 | CWS | Placitas | 177 | Sandoval County |
| Desert Village Rv & Mobile Home Park | NM3553205 | CWS | The Villages | 223 | Curry County |
| Desert Vista Rv Village | NM3590616 | CWS | Deming | 222 | Luna County |
| Desertaire Water Company | NM3520027 | CWS | Socorro | 45 | Sierra County |
| Dexter Municipal Water System | NM3519703 | CWS | Dexter | 1,554 | Chaves County |
| Dibe Yazhi Habitiin (Borrego Pass) Day School-Bie | 093534003 | CWS | Washington | 120 | |
| Diversified Gas & Oil Buckeye | NM3580013 | NTNCWS | Hobbs | 40 | Lea County |
| Diversified Gas & Oil Maljamar | NM3598613 | NTNCWS | Hobbs | 35 | Lea County |
| Dixon Mdwca | NM3501421 | CWS | Dixon | 500 | Rio Arriba County |
| Dora Water System | NM3528222 | CWS | Dora | 161 | Roosevelt County |
| Dove Canyon Llc | NM3576207 | CWS | Mesilla Park | 393 | Doña Ana County |
| Dreamcatcher Cinema | 063506166 | NTNCWS | 654 | ||
| Dungan Mdwca | NM3550019 | CWS | Alamogordo | 64 | Otero County |
| Duranes Y Gavilan Mdwca | NM3503221 | CWS | Ojo Caliente | 215 | Rio Arriba County, Taos County |
| Dzilth-Na-O-Dith-Hle Ntua | NN3503045 | CWS | Ft Defiance | 462 | |
| Dzilthnaodithhle Boarding School - Bie | 093534024 | CWS | Window Rock | 400 | |
| Eagle Nest Reintegration Center | NM3590204 | NTNCWS | Eagle Nest | 30 | Colfax County |
| Eagle Rock Village | NM3500329 | CWS | Questa | 35 | Taos County |
| East Mountain Water Hauling | NM3503301 | CWS | Tijeras | 0 | Bernalillo County |
| East Pecos Mdwca | NM3516925 | CWS | Pecos | 413 | San Miguel County |
| Eastern Navajo Agency - Bie | 093534001 | CWS | Washington | 455 | |
| Echo Valley Water Company | NM3575430 | CWS | Albuquerque | 411 | Torrance County |
| Edgewood Elementary School | NM3590426 | NTNCWS | Moriarty | 464 | Santa Fe County |
| Edgewood Meadows Water Corp. | NM3524830 | CWS | Edgewood | 84 | Torrance County |
| Eileen Acres Mdwca | NM3564019 | CWS | Alto | 457 | Otero County |
| El Ancon Mdwca | NM3517025 | CWS | San Jose | 89 | San Miguel County |
| El Coruco Mdwca | NM3516825 | CWS | Ribera | 80 | San Miguel County |
| El Creston Mdwca | NM3501725 | CWS | Las Vegas | 95 | San Miguel County |
| El Prado Water & Sanitation District | NM3515029 | CWS | El Prado | 1,076 | Taos County |
| El Rancho Mhp Taos | NM3500629 | CWS | El Prado | 72 | Taos County |
| El Rito Canyon Mdwca | NM3536221 | CWS | El Rito | 300 | Rio Arriba County |
| El Rito Regional Water & Waste Water Asn | NM3504021 | CWS | El Rito | 1,200 | Rio Arriba County |
| El Salto Mdwca And Sa | NM3522329 | CWS | El Prado | 232 | Taos County |
| El Segundo Site | NM3596017 | NTNCWS | Grants | 238 | McKinley County |
| El Shaddai Water Co Op | NM3522532 | CWS | Los Lunas | 87 | Valencia County |
| El Vadito De Los Cerrillos Water Assoc | NM3504126 | CWS | Cerrillos | 461 | Santa Fe County |
| El Valle De Los Ranchos W & Sd | NM3503129 | CWS | Ranchos De Taos | 48 | Taos County |
| Elephant Butte, City Of | NM3573627 | CWS | Elephant Butte | 1,350 | Sierra County |
| Elida Water System | NM3528322 | CWS | Elida | 273 | Roosevelt County |
| Ellipse Global | NM3500508 | NTNCWS | Carlsbad | 486 | Eddy County |
| Emrtc Water System | NM3500728 | NTNCWS | Socorro | 277 | Socorro County |
| Emwt Rwa Homestead | NM3575530 | CWS | Estancia | 208 | Torrance County |
| Emwt Rwa Sunset Acres | NM3500430 | CWS | Estancia | 317 | Torrance County |
| Enchanted Forest Water Mdwca | NM3563814 | CWS | Alto | 261 | Lincoln County |
| Enchanted Mesa Mobile Home Park | NM3553321 | CWS | Espanola | 157 | Rio Arriba County, Santa Fe County |
| Enchanted Mobile Home Park | NM3510329 | CWS | Portland | 150 | Taos County |
| Enchanted Valley Wua | NM3563319 | CWS | Alamogordo | 40 | Otero County |
| Encino Water System | NM3523930 | CWS | Encino | 169 | Torrance County |
| Ensenada Mdwca | NM3501821 | CWS | Tierra Amarilla | 300 | Rio Arriba County |
| Enterprise Products Company Chaco Plant | NM3567424 | NTNCWS | Farmington | 28 | San Juan County |
| Escalante High School | NM3591021 | NTNCWS | Tierra Amarilla | 225 | Rio Arriba County |
| Estancia Water System | NM3524030 | CWS | Estancia | 1,355 | Torrance County |
| Fambrough Mdwca | NM3510403 | CWS | Hagerman | 439 | Chaves County |
| Fire Rock Navajo Casino | NN3510000 | NTNCWS | Church Rock | 300 | |
| Floyd Ws Village Of | NM3528422 | CWS | Floyd | 101 | Roosevelt County |
| Forest Park Property Owners Coop | NM3548301 | CWS | Cedar Crest | 213 | Bernalillo County |
| Former Pueblo Pintado Boarding School Bia | NN3534015 | CWS | Cuba | 103 | |
| Former Torreon Day School - Bia | 093534018 | NTNCWS | Crownpoint | 35 | |
| Fort Sill Apache Tribe Truck Stop | 063500880 | NTNCWS | Apache | 754 | |
| Fort Stanton Historic Site | NM3512814 | CWS | Lincoln | 102 | Lincoln County |
| Fort Sumner Municipal Water System | NM3527706 | CWS | Fort Sumner | 1,789 | De Baca County |
| Fort Wingate Community | 093534020 | CWS | Washington | 550 | |
| Four Corners Power - Aps | 093500333 | NTNCWS | Fruitland | 595 | |
| Four Seasons Resort Rancho Encantado | NM3593726 | NTNCWS | Santa Fe | 300 | Santa Fe County |
| Fox Hills Water Users Assoc | NM3500701 | CWS | Sandia Park | 69 | Bernalillo County |
| Freeport Mcmoran Chino Mines | NM3522409 | CWS | Bayard | 1,050 | Grant County |
| Freeport Mcmoran Tyrone Inc. | NM3590209 | NTNCWS | Bayard | 350 | Grant County |
| French Mdwca/Swa | NM3500204 | CWS | Springer | 209 | Colfax County |
| Gabaldon Mdwca | NM3500525 | CWS | Las Vegas | 47 | San Miguel County |
| Galisteo Mdwca | NM3504426 | CWS | Galisteo | 215 | Santa Fe County |
| Gallina Water System | NM3502021 | CWS | Gallina | 99 | Rio Arriba County |
| Gamerco Water & Sanitation | NM3508517 | CWS | Gamerco | 1,744 | McKinley County |
| Garfield Mdwca | NM3529007 | CWS | Garfield | 2,504 | Doña Ana County, Sierra County |
| Gcc Rio Grande | NM3594001 | NTNCWS | Tijeras | 100 | Bernalillo County |
| Generations Of Learning | NM3500403 | NTNCWS | Roswell | 140 | Chaves County |
| Ghost Ranch Conference Center | NM3591721 | NTNCWS | Abiquiu | 150 | Rio Arriba County |
| Gil Sanchez Elementary | NM3594332 | NTNCWS | Belen | 295 | Valencia County |
| Glen Acres Water Coop | NM3556212 | CWS | Lordsburg | 180 | Hidalgo County |
| Glorieta Camps | NM3504626 | CWS | Glorieta | 2,700 | Santa Fe County |
| Glorieta East Water Supply | NM3504326 | CWS | Glorieta | 59 | San Miguel County, Santa Fe County |
| Gonzales Ranch Mdwca | NM3500625 | CWS | Ribera | 114 | San Miguel County |
| Grady Water System | NM3527405 | CWS | Grady | 127 | Curry County |
| Greater Chimayo Mdwca | NM3502426 | CWS | Chimayo | 1,050 | Rio Arriba County, Santa Fe County |
| Greater Glorieta Regional Mdc | NM3504526 | CWS | Glorieta | 153 | Santa Fe County |
| Green Acres Mobile Home Village | NM3548501 | CWS | Albuquerque | 255 | Bernalillo County |
| Green Ridge Mdwca, Inc. | NM3502401 | CWS | Tijeras | 154 | Bernalillo County |
| Greenfield Mdwca | NM3519803 | CWS | Hagerman | 246 | Chaves County |
| Grenville Water System | NM3527231 | CWS | Grenville | 45 | Union County |
| Guadalupita Mdwca | NM3515818 | CWS | Guadalupita | 82 | Mora County |
| Hachita Mdwca | NM3501309 | CWS | Hachita | 92 | Grant County |
| Hacienda Acres Water System (Lcu) | NM3511507 | CWS | Las Cruces | 3,042 | Doña Ana County |
| Hacienda Del Sol #1 | NM3548801 | CWS | Albuquerque | 152 | Bernalillo County |
| Hagerman Water System | NM3519903 | CWS | Hagerman | 1,248 | Chaves County |
| Hanaadli Huerfano Boarding School - Bie | 093534006 | CWS | Washington | 65 | |
| Hanover Mdwca | NM3522309 | CWS | Santa Clara | 215 | Grant County |
| Happy Valley Cooperative Water Works | NM3520708 | CWS | Carlsbad | 638 | Eddy County |
| Hatch Water Supply System | NM3511607 | CWS | Hatch | 2,366 | Doña Ana County |
| Hi Mesa Water System | NM3500232 | CWS | Rio Communities | 259 | Valencia County |
| High Rolls Community Water Users Coop | NM3513619 | CWS | High Rolls | 364 | Otero County |
| High Sierra Estates Water Assn | NM3580514 | CWS | Alto | 98 | Lincoln County |
| Highland Meadows Estates Mdwca | NM3501232 | CWS | Laguna | 43 | Valencia County |
| Hills Village Water System | NM3510120 | CWS | Tucumcari | 126 | Quay County |
| Hillsboro Mdwca | NM3514127 | CWS | Hillsboro | 172 | Sierra County |
| Hofheins/Marcel Thomas Assoc Coop Inc | NM3576623 | CWS | Albuquerque | 98 | Sandoval County |
| Hollywood Ranch Domestic Wua | NM3500410 | CWS | Santa Rosa | 79 | Guadalupe County |
| Homestead Landowners Association | NM3580102 | CWS | Datil | 170 | Catron County |
| Homestead Mobile Home Community | NM3550201 | CWS | Santa Fe | 127 | Bernalillo County |
| Homestead Village | NM3581623 | NTNCWS | Placitas | 290 | Sandoval County |
| Hondo Valley School | NM3591414 | NTNCWS | Hondo | 200 | Lincoln County |
| Hope Water System | NM3520808 | CWS | Hope | 245 | Eddy County |
| House Water System | NM3510220 | CWS | House | 84 | Quay County |
| Hurley, Town Of | NM3500609 | CWS | Hurley | 1,613 | Grant County |
| Hyde Park Estates Water Users Assoc | NM3544926 | CWS | Santa Fe | 172 | Santa Fe County |
| Ilfeld Mdwca | NM3500125 | CWS | Ribera | 249 | San Miguel County |
| Imerys Perlite | NM3580329 | NTNCWS | Antonito | 30 | Taos County |
| Indian Hills Water System | NM3546930 | CWS | Elephant Butte | 715 | Torrance County |
| International Minerals Carlsbad, Inc. | NM3591308 | NTNCWS | Carlsbad | 408 | Eddy County |
| Intrepid Potash East | NM3590608 | NTNCWS | Carlsbad | 211 | Eddy County |
| Intrepid Potash North | NM3500613 | NTNCWS | Carlsbad | 40 | Lea County |
| Intrepid Potash West | NM3590708 | CWS | Carlsbad | 71 | Eddy County |
| Isleta Barren Mountain | 063508109 | NTNCWS | Isleta | 35 | |
| Isleta Los Charcos | 063502084 | CWS | Isleta | 114 | Valencia County |
| Iyanbito Ntua | NN3500258 | CWS | Ft Defiance | 797 | |
| Jal Water Supply System | NM3521713 | CWS | Jal | 5,500 | Lea County |
| Jemez Pueblo | 063500110 | CWS | Jemez Pueblo | 3,200 | Sandoval County |
| Jemez Springs Dwua | NM3509123 | CWS | Jemez Springs | 1,385 | Sandoval County |
| Jemez Valley Public Schools | NM3590123 | NTNCWS | Jemez Pueblo | 350 | Sandoval County |
| Jicarilla Dulce | 063500006 | CWS | Dulce | 3,064 | Rio Arriba County |
| Jicarilla Nugget Casino | 063500008 | NTNCWS | Dulce | 1,050 | |
| Jicarilla South Woodyard | 063500007 | CWS | Dulce | 33 | |
| Joy Junction | NM3547701 | NTNCWS | Albuquerque | 150 | Bernalillo County |
| Juniper Hills Mhp | NM3571026 | CWS | Albuquerque | 56 | Santa Fe County |
| Juniper Hills Ranch | NM3574826 | CWS | Santa Fe | 65 | Santa Fe County |
| Juniper Mobile Park | NM3568819 | CWS | High Rolls | 75 | Otero County |
| Karr Canyon Estates | NM3500219 | CWS | High Rolls | 108 | Otero County |
| Keyah 1 Napi Ntua | NN3503054 | CWS | Ft Defiance | 133 | |
| Krossroads Integrative Health & Recovery | NM3581801 | NTNCWS | Albuquerque | 60 | Bernalillo County |
| La Asociacion De Agua De Los Brazos | NM3566221 | CWS | Los Ojos | 64 | Rio Arriba County |
| La Bajada Mdwca | NM3502926 | CWS | Pena Blanca | 66 | Santa Fe County |
| La Cienega Mdwca | NM3537526 | CWS | Santa Fe | 321 | Santa Fe County |
| La Cueva Mdwca | NM3517625 | CWS | Ribera | 46 | San Miguel County |
| La Jara Water Users Association | NM3509223 | CWS | La Jara | 458 | Sandoval County |
| La Joya Mdwca | NM3552728 | CWS | La Joya | 200 | Socorro County |
| La Lama Mdwca | NM3501129 | CWS | Questa | 45 | Taos County |
| La Lomita Trailer Park | NM3509029 | CWS | Albuquerque | 97 | Taos County |
| La Luz Mdwca | NM3513719 | CWS | La Luz | 1,917 | Otero County |
| La Mariposa Montessori School | NM3501126 | NTNCWS | Santa Fe | 96 | Santa Fe County |
| La Mesa Villa Mobile Home Park, Llc | NM3549801 | CWS | Los Lunas | 90 | Bernalillo County |
| La Mesa Water Coop | NM3500123 | CWS | Placitas | 911 | Sandoval County |
| La Pasada Mdwca | NM3517725 | CWS | Santa Fe | 164 | San Miguel County |
| La Promesa Elementary School | NM3500228 | NTNCWS | Belen | 251 | Socorro County |
| La Tienda At Eldorado | NM3501626 | NTNCWS | Santa Fe | 400 | Santa Fe County |
| La Vida Feliz Condo Association | NM3502229 | NTNCWS | Taos | 26 | Taos County |
| La Vida Mission Community Water Supply | NM3500224 | CWS | Eckert | 200 | San Juan County |
| La Vista Homeowners Association | NM3551026 | CWS | Santa Fe | 37 | Santa Fe County |
| Laborcita Water Users Association | NM3562919 | CWS | La Luz | 70 | Otero County |
| Laguna Encinal | 063501111 | CWS | Laguna | 236 | Cibola County |
| Laguna Paguate | 063502111 | CWS | Laguna | 757 | Cibola County |
| Lake Arthur Water Department | NM3520003 | CWS | Lake Arthur | 374 | Chaves County |
| Lake Valley Navajo School - Bie | 093534010 | NTNCWS | Washington | 60 | |
| Lamy Mutual Domestic Water Association | NM3533126 | CWS | Lamy | 132 | Santa Fe County |
| Las Acequias De Placitas | NM3509323 | CWS | Placitas | 596 | Sandoval County |
| Las Alturas Estates (Lcu) | NM3529107 | CWS | Las Cruces | 936 | Doña Ana County |
| Las Campanas Water System | NM3500626 | CWS | Santa Fe | 1,937 | Santa Fe County |
| Las Colonias Mhp | NM3510429 | CWS | Rio Rancho | 49 | Taos County |
| Las Cruces Mobile Home Park | NM3539807 | CWS | Fairacres | 158 | Doña Ana County |
| Las Haciendas Homeowners Wua | NM3508129 | CWS | Taos | 72 | Taos County |
| Las Placitas Presbyterian Church | NM3501923 | NTNCWS | Placitas | 180 | Sandoval County |
| Lea County Electric Cooperative Inc | NM3594713 | NTNCWS | Lovington | 50 | Lea County |
| Leasburg Mdwca | NM3554207 | CWS | Las Cruces | 831 | Doña Ana County |
| Ledoux Mdwca | NM3500318 | CWS | Mora | 117 | Mora County |
| Lee Ranch Mine | NM3501417 | NTNCWS | Grants | 135 | McKinley County |
| Leisure Mountain Mhp | NM3549301 | CWS | Tijeras | 161 | Bernalillo County |
| Leprino | NM3500803 | NTNCWS | Roswell | 150 | Chaves County |
| Liberty Mdwca | NM3510020 | CWS | Tucumcari | 266 | Quay County |
| Lincoln Hills Water Co-Op | NM3502314 | CWS | Carlsbad | 338 | Lincoln County |
| Lincoln Mdwca | NM3512914 | CWS | Lincoln | 125 | Lincoln County |
| Lindrith Community Water Coop Inc | NM3502321 | CWS | Lindrith | 85 | Rio Arriba County |
| Little Earth School | NM3598826 | NTNCWS | Santa Fe | 65 | Santa Fe County |
| Llano Quemado Mdwca | NM3506329 | CWS | Ranchos De Taos | 800 | Taos County |
| Logan Water System | NM3526920 | CWS | Logan | 2,321 | Quay County |
| Loma Escondida Water Association | NM3500432 | CWS | Belen | 84 | Valencia County |
| Loma Grande Estates Water Association | NM3500214 | CWS | Nogal | 89 | Lincoln County |
| Lone Star Trailer Ranch | NM3571426 | CWS | Santa Fe | 74 | Santa Fe County |
| Longhorn Estates Mdwca | NM3520005 | CWS | Clovis | 264 | Curry County |
| Lordsburg Water Supply System | NM3522812 | CWS | Lordsburg | 3,298 | Hidalgo County |
| Los Ojos Mdwca | NM3502921 | CWS | Los Ojos | 237 | Rio Arriba County |
| Los Padillas Elementary School | NM3597501 | NTNCWS | Albuquerque | 350 | Bernalillo County |
| Lost Horizon Coop Association | NM3511101 | CWS | Albuquerque | 95 | Bernalillo County |
| Loves Travel Center And Cooks Restaurant | NM3590805 | NTNCWS | Oklahoma City | 335 | Curry County |
| Loving Water System | NM3521108 | CWS | Loving | 1,862 | Eddy County |
| Lower Arroyo Hondo Mdwca | NM3505429 | CWS | Arroyo Seco | 180 | Taos County |
| Lower Colonias Mdwca | NM3501225 | CWS | Ribera | 40 | San Miguel County |
| Lower Des Montes Mdwca | NM3574729 | CWS | Arroyo Seco | 319 | Taos County |
| Lower Rio Grande Pwwa East Mesa | NM3512007 | CWS | Anthony | 2,104 | Doña Ana County |
| Lower Rio Grande Pwwa High Valley | NM3513107 | CWS | Anthony | 63 | Doña Ana County, Otero County |
| Lower Rio Grande Pwwa Rincon | NM3512207 | CWS | Anthony | 552 | Doña Ana County |
| Lower Rio Grande Pwwa Valle Del Rio | NM3513607 | CWS | Anthony | 252 | Doña Ana County |
| Lumberton Mdwca | NM3502721 | CWS | Lumberton | 223 | Rio Arriba County |
| Lybrook Mdwca | NM3533021 | CWS | Aztec | 175 | Rio Arriba County |
| Madrid Mhp | NM3513307 | CWS | Las Cruces | 65 | Doña Ana County |
| Madrid Water | NM3504826 | CWS | Cerrillos | 297 | Santa Fe County |
| Magdalena Village Of | NM3523528 | CWS | Magdalena | 1,321 | Socorro County |
| Malaga Mdwc Swa | NM3521208 | CWS | Malaga | 868 | Eddy County |
| Manuelito Navajo Childrens Home | NM3560617 | CWS | Gallup | 35 | McKinley County |
| Manzano Mdwca | NM3524130 | CWS | Mountainair | 55 | Torrance County |
| Mariano Lake Community School Bia | NN3534012 | CWS | Crownpoint | 160 | |
| Masson Farms Of New Mexico | NM3501907 | NTNCWS | Radium Springs | 150 | Doña Ana County |
| Maxwell Cooperative Water Users Assoc | NM3510104 | CWS | Maxwell | 261 | Colfax County |
| Maxwell Water System | NM3526404 | CWS | Cimarron | 340 | Colfax County |
| Mayhill Mdwca | NM3513819 | CWS | Mayhill | 143 | Otero County |
| Mccurdy School | NM3594521 | NTNCWS | Espanola | 62 | Rio Arriba County, Santa Fe County |
| Mcgregor Range Camp | NM3501019 | NTNCWS | Fort Bliss | 200 | Otero County |
| Meadow Lake Water System | NM3532032 | CWS | Elephant Butte | 2,760 | Valencia County |
| Melody Ranch Water Co | NM3500130 | CWS | Albuquerque | 209 | Torrance County |
| Melrose Bombing Range | NM3580305 | NTNCWS | Cannon Afb | 60 | Curry County |
| Melrose Water System | NM3527505 | CWS | Melrose | 1,296 | Curry County |
| Mesa Shopping Center | NM3504221 | NTNCWS | Espanola | 28 | Rio Arriba County, Santa Fe County |
| Mesa Vista Consolidated Schools | NM3590621 | NTNCWS | Ojo Caliente | 400 | Rio Arriba County, Taos County |
| Mescalero Carrizo | 063503233 | CWS | 951 | Otero County | |
| Mescalero Community | 063501233 | CWS | 1,961 | Otero County | |
| Mescalero Eight Canyon | 063507009 | CWS | 333 | ||
| Mescalero Fence Canyon | 063506233 | CWS | 173 | Otero County | |
| Mescalero Goat Summit | 063503013 | CWS | 845 | Otero County | |
| Mescalero Nogal Canyon | 063509008 | CWS | 33 | ||
| Mescalero Ridge Water Co-Op | NM3521913 | CWS | Maljamar | 76 | Lea County |
| Mescalero Whitetail | 063507011 | CWS | 25 | ||
| Mescalero Windmill | 063502233 | CWS | 750 | Otero County | |
| Mesilla Water System | NM3560007 | CWS | Mesilla | 2,167 | Doña Ana County |
| Mexican Springs West Rural Ntua | NN3500267 | CWS | Ft Defiance | 257 | |
| Miami Water Users Association | NM3526504 | CWS | Springer | 135 | Colfax County |
| Mike Mateo Elementary School | NM3591925 | NTNCWS | Las Vegas | 50 | San Miguel County |
| Mittenrock Ntua | NN3503057 | CWS | Ft Defiance | 352 | |
| Monarchy Country Estates | NM3557713 | CWS | Albuquerque | 52 | Lea County |
| Monterey Water Company Inc. | NM3509032 | CWS | Elephant Butte | 1,472 | Valencia County |
| Montessa Park | NM3587701 | NTNCWS | Albuquerque | 200 | Bernalillo County |
| Monument Mdwca | NM3537113 | CWS | Monument | 279 | Lea County |
| Moquino Water System | NM3525633 | CWS | Seboyeta | 55 | Cibola County |
| Mora Mdwca & Swa | NM3516218 | CWS | Mora | 1,100 | Mora County |
| Morningside Water Users Cooperative | NM3520408 | CWS | Artesia | 348 | Eddy County |
| Morwest Corporation | NM3500113 | CWS | Artesia | 0 | Lea County |
| Mosquero Water System | NM3526811 | CWS | Mosquero | 260 | Harding County |
| Mountain Orchard Mdwca | NM3563619 | CWS | High Rolls | 105 | Otero County |
| Mountain View Elementary School | NM3595130 | NTNCWS | Moriarty | 100 | Torrance County |
| Mountain View Mhp | NM3517532 | CWS | Albuquerque | 68 | Valencia County |
| Mountain View Mobile Home Park | NM3550001 | CWS | San Mateo | 75 | Bernalillo County |
| Mountainair Water System | NM3524330 | CWS | Mountainair | 1,505 | Torrance County |
| Nageezi Ntua | NN3500296 | CWS | Ft Defiance | 763 | |
| Nambe Headstart | NM3598726 | NTNCWS | Santa Fe | 40 | Santa Fe County |
| Nambe Pueblo | 063500119 | CWS | 800 | Santa Fe County | |
| Nambe Pueblo Development Corporation | 063504119 | NTNCWS | 975 | ||
| Nara Visa Mdwca | NM3535320 | CWS | Nara Visa | 59 | Quay County |
| Narbona Pass Ntua | NN3503031 | CWS | Ft Defiance | 862 | |
| Nasajsc White Sands Test Facility- Ff | NM3590607 | NTNCWS | Las Cruces | 1,600 | Doña Ana County |
| Naschitti-Bisola Ntua | NN3500268 | CWS | Ft Defiance | 1,173 | |
| National Rcs Test Facility | NM3501227 | NTNCWS | White Sands Missile Range | 100 | Sierra County |
| National Solar Observatory | NM3564119 | CWS | Sunspot | 26 | Otero County |
| Navajo Dam Domestic Water Consumers Inc | NM3536724 | CWS | Navajo Dam | 545 | San Juan County |
| Nenahnezad Community School Bia | NN3532006 | CWS | Fruitland | 80 | |
| New Mexico Boys And Girls Ranch | NM3573828 | CWS | Albuquerque | 60 | Socorro County |
| New Mexico Tech, Playas Facility | NM3556312 | NTNCWS | Socorro | 147 | Hidalgo County |
| Newcomb Ntua | NN3503016 | CWS | Ft Defiance | 602 | |
| Ngwsp Cutter Lateral | NM3501124 | CWS | Farmington | 0 | San Juan County |
| Nogal Mdwca | NM3513014 | CWS | Nogal | 82 | Lincoln County |
| Norbertine Abbey | NM3504601 | NTNCWS | Albuquerque | 28 | Bernalillo County |
| North Cleveland Mdwca | NM3500418 | CWS | Cleveland | 82 | Mora County |
| North Court Mobile Home Park | NM3548901 | CWS | Albuquerque | 117 | Bernalillo County |
| North Hurley Mdwca | NM3522509 | CWS | Hurley | 404 | Grant County |
| North San Ysidro Mdwca | NM3518225 | CWS | Ilfeld | 133 | San Miguel County |
| Northern Edge Navajo Casino | NN3510003 | NTNCWS | Church Rock | 25 | |
| Oakland Heights Homeowners Association | NM3500801 | CWS | Albuquerque | 26 | Bernalillo County |
| Ohkay Casino And Resort | 063503117 | NTNCWS | 1,525 | ||
| Ohkay Owingeh | 063501117 | CWS | 2,200 | Rio Arriba County | |
| Ojo Caliente Mdwca | NM3506621 | CWS | Ojo Caliente | 226 | Rio Arriba County, Taos County |
| Ojo Caliente Mineral Springs | NM3590521 | NTNCWS | Ojo Caliente | 200 | Taos County |
| Ojo Encino Day School (New) - Bia | 093534014 | NTNCWS | Crownpoint | 192 | |
| Ojo Encino North Ntua | NN3503041 | CWS | Ft Defiance | 1,108 | |
| Ojo Feliz Mdwca | NM3510018 | CWS | Ojo Feliz | 63 | Mora County |
| Ojo Santa Fe | NM3598526 | NTNCWS | Ojo Caliente | 400 | Santa Fe County |
| Ojo Sarco Mdwca | NM3556821 | CWS | Ojo Sarco | 225 | Rio Arriba County |
| Old Sandia Park Service Co-Op | NM3553501 | CWS | Sandia Park | 200 | Bernalillo County |
| Orchard Estates Flmdwc & Sw | NM3500923 | CWS | Corrales | 40 | Sandoval County |
| Organ View Estates | NM3510107 | CWS | Las Cruces | 92 | Doña Ana County |
| Orogrande Mdwca | NM3513919 | CWS | Orogrande | 110 | Otero County |
| Overlook Water Co-Op Inc | NM3500323 | CWS | Placitas | 174 | Sandoval County |
| Paakweree Village Water Co-Op Assoc, Inc | NM3501901 | CWS | Albuquerque | 117 | Bernalillo County |
| Pajarito Mesa Mdwca | NM3503401 | CWS | Albuquerque | 175 | Bernalillo County |
| Pecan Park Mdwca | NM3559316 | CWS | Deming | 110 | Luna County |
| Pecos Water System | NM3518325 | CWS | Pecos | 2,133 | San Miguel County |
| Pena Blanca Water & Sanitation District | NM3531623 | CWS | Pena Blanca | 700 | Sandoval County |
| Penasco Mdwca | NM3506729 | CWS | Penasco | 549 | Taos County |
| Pendaries Mdwca | NM3574125 | CWS | Rociada | 500 | San Miguel County |
| Pendaries Rv Resort | NM3501425 | NTNCWS | Rociada | 405 | San Miguel County |
| Peoples Water Coop | NM3510016 | CWS | Deming | 76 | Luna County |
| Pete Ragan Memorial Wua | NM3510219 | CWS | Mayhill | 82 | Otero County |
| Philmont Boy Scout Ranch - Headquarters | NM3530504 | CWS | Cimarron | 2,000 | Colfax County |
| Picacho Mdwca | NM3545907 | CWS | Las Cruces | 847 | Doña Ana County |
| Picuris Pueblo | 063500113 | CWS | 150 | Taos County | |
| Pie Town Mdwca | NM3523202 | CWS | Quemado | 107 | Catron County |
| Pilot Travel Center #1106 | NM3504301 | NTNCWS | Knoxville | 2,075 | Bernalillo County |
| Pine River Mdca | NM3501024 | CWS | Ignacio | 43 | San Juan County |
| Pine Rv Park | NM3500908 | NTNCWS | Artesia | 192 | Eddy County |
| Pinehill Community And School | NN3500250 | CWS | Tonalea | 1,007 | |
| Pineywoods Estates Water Association | NM3546019 | CWS | Las Cruces | 320 | Otero County |
| Pinon Mdwca | NM3537219 | CWS | Pinon | 215 | Otero County |
| Pinon Ridge Wua | NM3504321 | CWS | Rio Rancho | 29 | Rio Arriba County |
| Pinos Altos Mdwca | NM3510609 | CWS | Silver City | 348 | Grant County |
| Placitas Elementary School | NM3580523 | NTNCWS | Bernalillo | 121 | Sandoval County |
| Placitas Trails Water Coop | NM3576723 | CWS | Albuquerque | 413 | Sandoval County |
| Placitas West Water Co-Op | NM3543623 | CWS | Placitas | 106 | Sandoval County |
| Plateau Telecommunications Inc. | NM3592305 | NTNCWS | Clovis | 100 | Curry County |
| Pojoaque Middle School | NM3591726 | NTNCWS | Santa Fe | 567 | Santa Fe County |
| Pojoaque Terraces Mhp | NM3572126 | CWS | Placerville | 160 | Santa Fe County |
| Pojoaque Valley School District | NM3581126 | NTNCWS | Santa Fe | 1,500 | Santa Fe County |
| Polvadera Mdwca | NM3566628 | CWS | Lemitar | 2,470 | Socorro County |
| Ponderosa Mdwca | NM3533223 | CWS | Ponderosa | 567 | Sandoval County |
| Ponderosa Pines Property Owners Assoc | NM3510119 | CWS | Cloudcroft | 147 | Otero County |
| Pueblo Los Cerros | NM3520023 | CWS | Corrales | 180 | Sandoval County |
| Pueblo Pintado Community School (New) - Bia | 093534011 | CWS | Cuba | 160 | |
| Puerto De Luna Mdwca | NM3514810 | CWS | Santa Rosa | 426 | Guadalupe County |
| Punta De Agua Mdwca | NM3524430 | CWS | Mountainair | 40 | Torrance County |
| Quail Hollow Mdwua | NM3521001 | CWS | Tijeras | 28 | Bernalillo County |
| Quemado Lake Water Association | NM3580202 | CWS | Quemado | 344 | Catron County |
| Quemado Mutual Water & Swa | NM3500202 | CWS | Quemado | 286 | Catron County |
| Questa Water System | NM3506829 | CWS | Questa | 2,337 | Taos County |
| R&P Rv Park | NM3500708 | NTNCWS | Artesia | 231 | Eddy County |
| Rad Water Users Coop | NM3564420 | CWS | Tucumcari | 641 | Quay County |
| Rainsville Water & Sanitation District | NM3510218 | CWS | Rainsville | 177 | Mora County |
| Ramah Water & Sanitation District | NM3508717 | CWS | Ramah | 517 | McKinley County |
| Ramah-Mountain View Rnua | NN3500280 | CWS | Pinehill | 215 | |
| Ramah-Ramah Rural Rnua | NN3500251 | CWS | Pinehill | 165 | |
| Ramah-Sunset Valley Rnua | NN3500279 | CWS | Pinehill | 294 | |
| Ramona Smith Water Users Group Inc | NN3500266 | CWS | Tohatchi | 77 | |
| Ranchitos De Galisteo Wua | NM3500526 | CWS | Galisteo | 94 | Santa Fe County |
| Rancho Grande Water Association Inc | NM3523502 | CWS | Reserve | 166 | Catron County |
| Ranchos De Placitas Sanitation District | NM3509423 | CWS | Placitas | 374 | Sandoval County |
| Ranchos De Taos Mdwca | NM3507029 | CWS | Ranchos De Taos | 750 | Taos County |
| Ranchos Elementary School | NM3591129 | NTNCWS | Taos | 390 | Taos County |
| Red River Water System | NM3507129 | CWS | Questa | 679 | Taos County |
| Red Rock Ntua | NN3500335 | CWS | Ft Defiance | 1,652 | |
| Regina Mdwca | NM3509523 | CWS | Los Alamos | 705 | Sandoval County |
| Reserve Water Works | NM3523402 | CWS | Reserve | 601 | Catron County |
| Ribera Mdwca | NM3518525 | CWS | Ribera | 108 | San Miguel County |
| Rio Arriba County Detention Center | NM3580121 | NTNCWS | Tierra Amarilla | 128 | Rio Arriba County |
| Rio Arriba County Velarde Treatment Fac. | NM3510221 | NTNCWS | Espanola | 50 | Rio Arriba County |
| Rio Chiquito Mdwca | NM3504926 | CWS | Chimayo | 152 | Santa Fe County |
| Rio Communities Industrial Park | NM3595032 | NTNCWS | Rio Communities | 400 | Valencia County |
| Rio De Arenas | NM3556109 | CWS | Arenas Valley | 205 | Grant County |
| Rio Del Oro Water System | NM3580232 | CWS | Rio Communities | 4,387 | Valencia County |
| Rio Embudo Mdwca | NM3500721 | CWS | Dixon | 159 | Rio Arriba County |
| Rio En Medio Mdwca | NM3533426 | CWS | Tesuque | 130 | Santa Fe County |
| Rio Grande Ace Hardware | NM3503029 | NTNCWS | Taos | 100 | Taos County |
| Rio Lucio Mdwca | NM3507229 | CWS | Penasco | 342 | Taos County |
| Rio Pecos Villa Mdwca | NM3547010 | CWS | Santa Rosa | 35 | Guadalupe County |
| Rio Valley Enterprises | NM3596029 | NTNCWS | Rancho De Taos | 65 | Taos County |
| Riveras Mdwua | NM3566510 | CWS | Santa Rosa | 60 | Guadalupe County |
| Riverside Mdwa | NM3520508 | CWS | Artesia | 227 | Eddy County |
| Robinhood Water Users Association | NM3534619 | CWS | Cloudcroft | 426 | Otero County |
| Rock Springs Community - Ntua | 093500302 | CWS | Fort Defiance | 1,574 | |
| Rodarte Mdwca | NM3507329 | CWS | Penasco | 115 | Taos County |
| Rodeo Mdw & Mswa | NM3522912 | CWS | Rodeo | 118 | Hidalgo County |
| Rolling Hills Wua | NM3564219 | CWS | La Luz | 57 | Otero County |
| Rosa Joint Ventures Water System | NM3500324 | CWS | Ignacio | 239 | San Juan County |
| Rosedale Mdwca | NM3500109 | CWS | San Lorenzo | 254 | Grant County |
| Roswell Correctional Center | NM3552803 | CWS | Hagerman | 280 | Chaves County |
| Roswell Landfill Water System | NM3500503 | NTNCWS | Roswell | 35 | Chaves County |
| Rowe Mdwca | NM3518625 | CWS | Rowe | 100 | San Miguel County |
| Roy (Village Of) | NM3526911 | CWS | Roy | 498 | Harding County |
| Ruidoso Downs Racetrack | NM3591214 | NTNCWS | Ruidoso Downs | 3,200 | Lincoln County |
| Ruidoso Downs Water System | NM3513214 | CWS | Ruidoso Downs | 2,146 | Lincoln County |
| Russells Endee Truck And Travel Ctr 2 | NM3500120 | NTNCWS | Westlake | 475 | Quay County |
| Rutheron Mutual Water Association | NM3502221 | CWS | Los Ojos | 239 | Rio Arriba County |
| Safariland Mobile Home Park | NM3550501 | CWS | Albuquerque | 44 | Bernalillo County |
| Safe Haven Rv Park | NM3521114 | CWS | El Paso | 58 | Lincoln County |
| Sagamore Wind Farm | NM3500522 | NTNCWS | Earth | 33 | Roosevelt County |
| Sagebrush Water Co-Op | NM3561317 | CWS | Mentmore | 54 | McKinley County |
| San Acacia Mdwca | NM3523628 | CWS | San Acacia | 284 | Socorro County |
| San Andres Estates Water System (Lcu) | NM3531207 | CWS | Las Cruces | 747 | Doña Ana County |
| San Antonio De Cleveland Mdwca | NM3535618 | CWS | Cleveland | 269 | Mora County |
| San Antonio Mdwca | NM3573928 | CWS | San Antonio | 1,344 | Socorro County |
| San Cristobal Mdwca | NM3574929 | CWS | San Cristobal | 165 | Taos County |
| San Felipe Pueblo | 063501160 | CWS | San Felipe Pueblo | 4,335 | Sandoval County |
| San Ildefonso Pueblo | 063500116 | CWS | Santa Fe | 608 | Santa Fe County |
| San Jon Water Supply | NM3527920 | CWS | San Jon | 360 | Quay County |
| San Jose Mdwca | NM3518825 | CWS | San Jose | 119 | San Miguel County |
| San Juan Mdwca | NM3519125 | CWS | Ribera | 136 | San Miguel County |
| San Luis Cabezon Mdwca | NM3501823 | CWS | Bernalillo | 320 | Sandoval County |
| San Mateo Mdwca | NM3525733 | CWS | Milan | 182 | Cibola County |
| San Miguel Del Vado Mdwca | NM3518925 | CWS | Ribera | 79 | San Miguel County |
| San Pablo Mdwca | NM3500607 | CWS | Las Cruces | 548 | Doña Ana County |
| San Rafael Water & Sanitation District | NM3525833 | CWS | San Rafael | 1,060 | Cibola County |
| San Ysidro Water Supply System | NM3509723 | CWS | San Ysidro | 166 | Sandoval County |
| Sanchez Mobile Home Park | NM3500529 | CWS | Albuquerque | 80 | Taos County |
| Sandia Church Of The Nazarene | NM3511601 | NTNCWS | Albuquerque | 150 | Bernalillo County |
| Sandia Knolls Water System | NM3511001 | CWS | Elephant Butte | 1,098 | Bernalillo County |
| Sandia Pueblo | 063500114 | CWS | 490 | Sandoval County | |
| Sandia View Christian School | NM3502423 | NTNCWS | Corrales | 175 | Sandoval County |
| Sangre De Cristo Regional Mdwca | NM3515110 | CWS | Anton Chico | 346 | Guadalupe County |
| Sanostee (New) Day School Bia | NN3510004 | NTNCWS | Sanostee | 80 | |
| Sanostee-Tocito Ntua | NN3503059 | CWS | Ft Defiance | 1,953 | |
| Santa Ana Eastside | 063504118 | CWS | Santa Ana Pueblo | 759 | Sandoval County |
| Santa Clara Pueblo | 063500166 | CWS | Espanolal | 2,500 | Rio Arriba County |
| Santa Clara Water System | NM3522209 | CWS | Santa Clara | 1,682 | Grant County |
| Santa Cruz Water Association | NM3572926 | CWS | Santa Cruz | 394 | Santa Fe County |
| Santa Fe County West Sector | NM3500926 | CWS | Santa Fe | 3,150 | Santa Fe County |
| Santa Fe Girls School | NM3501926 | NTNCWS | Santa Fe | 55 | Santa Fe County |
| Santa Rosa Water Supply | NM3515010 | CWS | Santa Rosa | 2,681 | Guadalupe County |
| Seboyeta Water System | NM3525933 | CWS | Seboyeta | 209 | Cibola County |
| Sena Mdwca | NM3519025 | CWS | Sena | 180 | San Miguel County |
| Senior Living Systems Inc. | NM3500532 | CWS | Albuquerque | 50 | Valencia County |
| Shalom Mobile Home Park | NM3575026 | CWS | Santa Fe | 72 | Santa Fe County |
| Shirk Mobile Home Park | NM3520001 | CWS | San Mateo | 39 | Bernalillo County |
| Sierra | NM3502026 | NTNCWS | Santa Fe | 39 | Santa Fe County |
| Sierra Los Pinos Hoa | NM3565423 | CWS | Jemez Springs | 300 | Sandoval County |
| Sierra Vista Mutual Domestic Association | NM3553601 | CWS | Cedar Crest | 342 | Bernalillo County |
| Sierra Vista South Water Coop | NM3511201 | CWS | Cedar Crest | 128 | Bernalillo County |
| Sile Mdwca | NM3543723 | CWS | Pena Blanca | 154 | Sandoval County |
| Silver Cloud Water Association | NM3510019 | CWS | Cloudcroft | 205 | Otero County |
| Ski Apache | NM3591914 | NTNCWS | Ruidoso | 350 | Lincoln County |
| Sky Country Estates Mdwca | NM3502519 | CWS | Cloudcroft | 81 | Otero County |
| Smokey Bear R S Lincoln Usfs | NM3590714 | NTNCWS | Alamogordo | 180 | Lincoln County |
| Solacito Mdwca | NM3511426 | CWS | Espanola | 29 | Santa Fe County |
| Sontera Acres Mobile Manor | NM3540407 | CWS | Tomball | 156 | Doña Ana County |
| South Hills Water Company | NM3510201 | CWS | Albuquerque | 506 | Bernalillo County |
| South Holman Mdwca | NM3516518 | CWS | Holman | 35 | Mora County |
| South San Ysidro Mdwca | NM3519225 | CWS | Ribera | 35 | San Miguel County |
| Southside Mutual Domestic Water | NM3509924 | CWS | Aztec | 1,609 | San Juan County |
| Southwest Cheese | NM3500305 | NTNCWS | Clovis | 450 | Curry County |
| Southwestern College | NM3501826 | NTNCWS | Santa Fe | 117 | Santa Fe County |
| Spaceport America | NM3501027 | NTNCWS | Las Cruces | 25 | Sierra County |
| Spring Canyon Ranch | NM3500902 | CWS | Quemado | 116 | Catron County |
| St Johns Mhp | NM3540007 | CWS | Las Cruces | 431 | Doña Ana County |
| St Josephs School | NM3596033 | NTNCWS | San Fidel | 45 | Cibola County |
| St Williams Mobile Home Park | NM3500217 | CWS | The Villages | 82 | McKinley County |
| Stahmanns Country Store | NM3502307 | NTNCWS | San Miguel | 30 | Doña Ana County |
| Stallion Range Center | NM3590628 | NTNCWS | White Sands Missile Range | 50 | Socorro County |
| Standing Rock Ntua | NN3503029 | CWS | Ft Defiance | 739 | |
| Sun Mountain School Foundation | NM3580726 | NTNCWS | Santa Fe | 225 | Santa Fe County |
| Sun Valley Water And Sanitation District | NM3533814 | CWS | Alto | 443 | Lincoln County |
| Sunlit Hills Water System | NM3505226 | CWS | Santa Fe | 1,018 | Santa Fe County |
| Sunset Hills Estates Hoa | NM3501001 | CWS | Albuquerque | 76 | Bernalillo County |
| T & R Market Water Supply | NM3592717 | NTNCWS | Gallup | 100 | McKinley County |
| Tajique Mdwca | NM3524530 | CWS | Estancia | 158 | Torrance County |
| Talavera Mdwca | NM3577407 | CWS | Las Cruces | 166 | Doña Ana County |
| Talpa Mdwca | NM3507429 | CWS | Ranchos De Taos | 700 | Taos County |
| Taos County Economic Development Center | NM3581429 | NTNCWS | Taos | 300 | Taos County |
| Tatum Municipal Water System | NM3522013 | CWS | Tatum | 948 | Lea County |
| Tecolote Mdwca | NM3519325 | CWS | Las Vegas | 126 | San Miguel County |
| Tecolotito Mdwca | NM3519425 | CWS | Ribera | 212 | San Miguel County |
| Tesuque Camel Rock | 063501122 | NTNCWS | Santa Fe | 1,250 | |
| Tesuque Casino | 063501133 | NTNCWS | Santa Fe | 1,250 | |
| Tesuque Mdwca | NM3505326 | CWS | Santa Fe | 258 | Santa Fe County |
| Tesuque Mobile Home Community | 063506193 | CWS | Santa Fe | 400 | Santa Fe County |
| Tesuque Pueblo | 063500122 | CWS | Santa Fe | 800 | Santa Fe County |
| Texico Water System | NM3527605 | CWS | Texico | 1,426 | Curry County |
| The Rincon Water Cooperative | NM3562101 | CWS | Littleton | 276 | Bernalillo County |
| The Village At Bella Vista | NM3502801 | NTNCWS | Albuquerque | 600 | Bernalillo County |
| Thoreau High School | NN3510007 | CWS | Thoreau | 746 | |
| Thoreau Water & Sanitation District | NM3508817 | CWS | Thoreau | 1,173 | McKinley County |
| Thoreau West-John Willie Camp-Baca Ntua | NN3500303 | CWS | Ft Defiance | 1,611 | |
| Tierra Amarilla Mdwca | NM3503321 | CWS | Tierra Amarilla | 340 | Rio Arriba County |
| Tierra Monte Water Users Association | NM3548201 | CWS | Albuquerque | 78 | Bernalillo County |
| Tierra West Estates Mhp | NM3511701 | CWS | Albuquerque | 1,447 | Bernalillo County |
| Tijeras (Village Of) | NM3500601 | CWS | Tijeras | 541 | Bernalillo County |
| Tijeras Water Cooperative | NM3575801 | CWS | Albuquerque | 139 | Bernalillo County |
| Timberon W And Sd | NM3546419 | CWS | Timberon | 2,698 | Otero County |
| Toadlena Boarding School Bia | NN3532011 | CWS | Newcomb | 200 | |
| Tohatchi Public School | NN3500299 | CWS | Tohatchi | 240 | |
| Tohatchi-Mexican Springs-Twin Lakes Ntua | NN3500237 | CWS | Ft Defiance | 1,669 | |
| Tom & Jerry Plaza | NM3581901 | NTNCWS | Cedar Crest | 38 | Bernalillo County |
| Top Of The World Water Association Corp | NM3532617 | CWS | Continental Divide | 177 | McKinley County |
| Torreon Mdwca | NM3524630 | CWS | Torreon | 250 | Torrance County |
| Torreon-Ojo Encino East - Ntua | 093503042 | CWS | Fort Defiance | 1,864 | |
| Trailer Ranch Senior Mobile Home Commun. | NM3572826 | CWS | Santa Fe | 200 | Santa Fe County |
| Trails End Mhp | NM3577432 | CWS | Los Lunas | 112 | Valencia County |
| Trampas Mdwca | NM3507629 | CWS | Trampas | 132 | Taos County |
| Tranquillo Pines Mdwca | NM3561101 | CWS | Tijeras | 814 | Bernalillo County |
| Tres Piedras Mdwca | NM3507729 | CWS | Tres Piedras | 350 | Rio Arriba County, Taos County |
| Trinity Mobile Home Park | NM3515032 | CWS | Bosque Farms | 51 | Valencia County |
| Truchas Mdwca | NM3503421 | CWS | Truchas | 629 | Rio Arriba County |
| Tsa Yah Toh Ntua | NN3500278 | CWS | Ft Defiance | 865 | |
| Tse' Yi' Gai High School | 093534009 | NTNCWS | Gallup | 126 | |
| Tseiiahi (Standing Rock) Community School Bia | NN3534016 | NTNCWS | Crownpoint | 143 | |
| Turquoise Estates Water Coop | NM3550905 | CWS | Clovis | 97 | Curry County |
| Turquoise Trail Center Water System | NM3588301 | NTNCWS | Cedar Crest | 170 | Bernalillo County |
| Twin Forks Mdwca | NM3571119 | CWS | Mayhill | 1,274 | Otero County |
| Twin Lakes Ntua | NN3500261 | CWS | Ft Defiance | 1,833 | |
| Tyrone Mdwca | NM3538309 | CWS | Silver City | 70 | Grant County |
| Tyrone Townsite | NM3500309 | CWS | Tyrone | 782 | Grant County |
| U-Pull And Pay | NM3503801 | NTNCWS | Albuquerque | 35 | Bernalillo County |
| Union Del Llano Mdwca | NM3574429 | CWS | Llano | 400 | Taos County |
| Union Pacific Strauss Yard | NM3502907 | NTNCWS | Omaha | 300 | Doña Ana County |
| United World College | NM3500825 | NTNCWS | Montezuma | 350 | San Miguel County |
| Upper Arroyo Hondo Mdwca | NM3507829 | CWS | Arroyo Hondo | 195 | Taos County |
| Upper Des Montes Mdwca | NM3575029 | CWS | Arroyo Seco | 222 | Taos County |
| Upper Holman Mdwca | NM3535518 | CWS | Holman | 325 | Mora County |
| Upper La Plata Water Users Association | NM3510624 | CWS | La Plata | 2,265 | San Juan County |
| Upper Ranchitos Mdwcasw | NM3575129 | CWS | Taos | 222 | Taos County |
| Vadito Mdwca | NM3507929 | CWS | Vadito | 111 | Taos County |
| Val Verde 5 Property Owners Association | NM3500904 | CWS | Angel Fire | 100 | Colfax County |
| Valdez Mdwca | NM3508029 | CWS | Valdez | 100 | Taos County |
| Valencia Storage And Mhp | NM3577532 | CWS | Elizabeth | 48 | Valencia County |
| Valle Escondido Homeowners Association | NM3574529 | CWS | Taos | 354 | Taos County |
| Vallecitos Mdwca | NM3503521 | CWS | Vallecitos | 84 | Rio Arriba County |
| Valley Elementary And Middle School | NM3592825 | NTNCWS | Las Vegas | 130 | San Miguel County |
| Valley Estates Water & Sewer Association | NM3503621 | CWS | Fairview | 194 | Rio Arriba County |
| Valley Mdwca | NM3552206 | CWS | Fort Sumner | 454 | De Baca County |
| Valverde Mobile Home Park | NM3572307 | CWS | Dona Ana | 155 | Doña Ana County |
| Vaughn Duran Water System | NM3515310 | CWS | Vaughn | 785 | Guadalupe County |
| Velarde Mdwca | NM3529421 | CWS | Velarde | 543 | Rio Arriba County |
| Ventura Estates Hoa | NM3500501 | CWS | Albuquerque | 100 | Bernalillo County |
| Vermejo Park - Headquarters | NM3550504 | CWS | Raton | 120 | Colfax County |
| Very Large Array Vla | NM3590328 | NTNCWS | Socorro | 45 | Socorro County |
| Veterans Administration Hcs New Mexico | NM3582601 | NTNCWS | Albuquerque | 2,000 | Bernalillo County |
| Vigils Trailer Park | NM3510029 | CWS | Ranchos De Taos | 105 | Taos County |
| Villa Del Sol Mobile Home Park | NM3539607 | CWS | Las Cruces | 542 | Doña Ana County |
| Village Mobile Home Park | NM3569626 | CWS | Santa Fe | 99 | Santa Fe County |
| Village Of Eagle Nest | NM3531804 | CWS | Eagle Nest | 613 | Colfax County |
| Village Of Taos Ski Valley | NM3533329 | CWS | Taos Ski Valley | 1,025 | Taos County |
| Villanueva Mdwca | NM3519625 | CWS | Ribera | 268 | San Miguel County |
| Virden Water System | NM3500112 | CWS | Virden | 145 | Hidalgo County |
| Vista Bonita Water Coop | NM3500901 | CWS | Cedar Crest | 38 | Bernalillo County |
| Vista De Manana | NM3501201 | CWS | Tijeras | 63 | Bernalillo County |
| Vista De Oro De Placitas Water Users Coo | NM3500623 | CWS | Placitas | 138 | Sandoval County |
| Vista Del Rey Estates Mdwca | NM3502007 | CWS | Vado | 45 | Doña Ana County |
| Vista Real Mhp | NM3541707 | CWS | Las Cruces | 124 | Doña Ana County |
| Vista Redonda Mdwca | NM3536126 | CWS | Espanola | 132 | Santa Fe County |
| Wagon Mound Water System | NM3516618 | CWS | Wagon Mound | 402 | Mora County |
| Waterfall Community Wua | NM3564319 | CWS | Cloudcroft | 342 | Otero County |
| Watrous Mdwca | NM3516718 | CWS | Watrous | 135 | Mora County |
| Weed Water Users Association | NM3500119 | CWS | Weed | 81 | Otero County |
| West Rim Mdwua | NM3501529 | CWS | El Prado | 113 | Taos County |
| Western Terrace | NM3531001 | CWS | Albuquerque | 76 | Bernalillo County |
| Whiskey Creek Properties | NM3510509 | CWS | Silver City | 113 | Grant County |
| Whispering Cedars Water Association | NM3510517 | CWS | Jamestown | 425 | McKinley County |
| White Cliffs Mdwua | NM3500117 | CWS | Gallup | 323 | McKinley County |
| White Rock-Lake Valley Ntua | NN3500269 | CWS | Ft Defiance | 492 | |
| White Sands Mid Range Facilities- Ff | NM3594507 | NTNCWS | White Sands Missile Range | 100 | Doña Ana County |
| Whitehorse Lake Ntua | NN3500239 | CWS | Ft Defiance | 277 | |
| Whites City Water System | NM3521408 | CWS | Carlsbad | 67 | Eddy County |
| Wild And Wooley Trailer Ranch | NM3580526 | CWS | Santa Fe | 59 | Santa Fe County |
| Wild Willys Rv Park | NM3593003 | CWS | Roswell | 142 | Chaves County |
| Willard Village Of | NM3524730 | CWS | Willard | 279 | Torrance County |
| Wingate Elementary School (New) - Bie | 093534022 | CWS | Washington | 800 | |
| Wingate High School - Bie | 093534021 | CWS | Window Rock | 900 | |
| Winterhaven Mdwc And Swa | NM3555407 | CWS | Las Cruces | 147 | Doña Ana County |
| Wipp Water Supply | NM3598008 | NTNCWS | Carlsbad | 650 | Eddy County |
| Xcel Energy Sps Cunningham Station | NM3593213 | NTNCWS | Lubbock | 35 | Lea County |
| Xcel Energy Sps Maddox Station | NM3592913 | NTNCWS | Lubbock | 25 | Lea County |
| Yah Ta Hey W & Sd | NM3532717 | CWS | Yah-Tah-Hey | 435 | McKinley County |
| Youngsville Mdwca | NM3503721 | CWS | Youngsville | 45 | Rio Arriba County |
| Zia Pueblo | 063500123 | CWS | Zia Pueblo | 775 | Sandoval County |