Tap Truth EPA drinking water records, in plain English

County drinking water records

Sandoval County, NM drinking water systems

37 community water systems serve Sandoval County, NM, reporting 150,022 people served in all. A system that also serves other counties counts all of its customers here.

27 of them (73%) had at least one health-based violation in the last 10 years. 13 systems still have one unresolved.

34 rely mainly on groundwater and 3 on surface water, counting water bought from other systems.

31 systems filed a lead service line inventory listing 3 lead lines, 7 galvanized lines that must be replaced and 6,921 lines of unknown material.

2 more systems are placed in Sandoval County, NM by the county their records name because they have no service area map that lines up with their own records, so they are listed apart and not counted here.

Community water systems
37
People served, sum of each system's own figure
150,022
Systems with a health-based violation, last 10 years
27
Systems with one unresolved
13
Lead service lines in inventories
3

Water systems serving Sandoval County

37 systems

People served is each system's own figure for its whole service area. Violation counts cover the last 10 years of EPA records.

System Serves People served Main source Health-based violations, 10 years Unresolved Lead lines
Rio Rancho Water & WW Services Rio Rancho 107,350 Purchased surface water 0 0 0
Bernalillo Water System Bernalillo 10,948 Groundwater 2 0 0
Santo Domingo Pueblo San Felipe Pueblo and Santo Domingo Pueblo and land outside them 5,328 Groundwater 1 0 0
San Felipe Pueblo San Felipe Pueblo 4,335 Groundwater 1 0 0
San Felipe Black Mesa Casino Corrales 3,789 Groundwater 1 0 0
Jemez Pueblo Jemez Pueblo 3,200 Groundwater 4 0 0
Cuba Water System Cuba 1,789 Groundwater 36 21 0
Jemez Springs Dwua Jemez Springs 1,385 Groundwater 33 0 0
Cochiti Pueblo Cochiti Lake and Cochiti 1,200 Groundwater 1 1 0
Zia Pueblo Zia Pueblo 775 Groundwater 1 0 0
Santa Ana Eastside Santa Ana Pueblo and Bernalillo 759 Groundwater 1 0 0
Regina MDWCA Regina 705 Groundwater 36 4 0
Pena Blanca Water & Sanitation District Peña Blanca 700 Groundwater 4 2 2
North Ranchos De Placitas W&SD Placitas 659 Groundwater 11 2 No inventory
La Mesa Water Coop Placitas 650 Groundwater 0 0 0
Las Acequias De Placitas Placitas 596 Groundwater 3 2 No inventory
Ponderosa MDWCA Ponderosa 567 Groundwater under direct influence 1 0 0
Sandia Pueblo Corrales and Pueblo of Sandia Village 490 Groundwater 0 0 0
La Jara Water Users Association La Jara 458 Surface water 10 0 1
Cochiti Lake Cochiti Lake and land outside it 450 Groundwater 2 1 0
Algodones WUA Algodones 411 Groundwater 29 4 No inventory
Anasazi Trails Water Co-Op Placitas 400 Groundwater 12 0 0
Ranchos De Placitas Sanitation District Placitas 374 Groundwater 0 0 0
Placitas Trails Water Coop Placitas 355 Groundwater 1 1 0
San Luis Cabezon MDWCA San Luis and San Ysidro 320 Groundwater 4 4 No inventory
Canon MDWCA Cañon 320 Groundwater 0 0 0
Sierra Los Pinos HOA Jemez Springs and land outside it 300 Groundwater 6 0 0
Overlook Water Co-Op Inc Placitas 209 Groundwater 0 0 0
Pueblo Los Cerros Corrales 180 Groundwater 8 0 0
Desert Sky Mountain Water Cooperative Placitas 177 Groundwater 10 8 0
San Ysidro Water Supply System San Ysidro 166 Groundwater 31 4 No inventory
Sile MDWCA Peña Blanca and land outside it 154 Groundwater 20 3 No inventory
Cedar Creek Water Cooperative Inc Placitas 141 Groundwater 2 0 0
Vista De Oro De Placitas Water Users Coo Placitas 138 Groundwater 0 0 0
Placitas West Water Co-Op Placitas 106 Groundwater 0 0 0
Hofheins/Marcel Thomas Assoc Coop Inc La Cueva and Jemez Springs 98 Groundwater 0 0 0
Orchard Estates FLMDWC & SW Corrales 40 Groundwater 0 0 0

Systems placed by county record in Sandoval County

2 systems

EPA has no service area map for these systems. They are placed by the county their records name (the counties EPA lists them serving, or the county coded in their IDs where EPA lists none), and without a map they are not counted in the figures above.

System Serves People served Main source Health-based violations, 10 years Unresolved Lead lines
Torreon-Ojo Encino East - NTUA County on record 1,864 Purchased surface water 0 0 0
Ojo Encino North NTUA County on record 1,108 Purchased surface water 0 2 No inventory

Cities and towns in Sandoval County

24 places

Back to New Mexico

Counties come from the counties EPA lists each system serving, matched to 2024 Census counties; where EPA lists none, from the county coded in the system's ID, its service area map, or its mailing address. A county holding at least a fifth of a system's service area map is added when at least a fifth of that map lies in those counties. Towns are the ones EPA lists and the Census places such a map covers, always inside those counties. In New England, where EPA's town names a whole Town, it is not matched to the village of the same name. A system is not listed in a county holding less than a fifth of its map, or in a county or town its map reaches when the map lies mostly outside the counties EPA lists, so a page can leave out a system that serves part of the area. Methodology and limitations