County · New Mexico
Santa Fe County, New Mexico: drinking water records
This overview covers 12 ZIP codes and 48 community water systems in Santa Fe County. It also stands in for 1 ZIP codes whose utility has too little EPA data for a page of its own.
System population figures are summed from EPA registry records and can overlap where wholesalers and retail systems serve the same people. They are not a Census county-population estimate.
Water systems with the most complete records
| Water system | People served | PFAS survey results | PFAS found | Health-based violations | Lead, 9 in 10 homes at or below |
|---|---|---|---|---|---|
| Santa Fe Water System (City Of) NM3505126 | 90,810 | 540 | 0 | 1 | 1.3 ppb |
| Santa Fe County South Sector NM3500826 | 6,775 | 210 | 0 | 1 | 3.3 ppb |
| Pojoaque South 063501100 | 3,644 | 120 | 0 | 1 | 1.5 ppb |
| Entranosa Water Association NM3524626 | 8,500 | 120 | 0 | 0 | 1.3 ppb |
| Eldorado Area Water and Sanitation Dist. NM3537326 | 7,082 | 420 | 1 | 0 | 1.9 ppb |
| Epcor Water New Mexico INC., Edgewood NM3500326 | 6,795 | 180 | 2 | 0 | 11 ppb |
| Santa Fe County West Sector NM3500926 | 3,150 | 0 | 0 | 1 | 5 ppb |
| Glorieta Camps NM3504626 | 2,700 | 0 | 0 | 9 | 11 ppb |
| Sunlit Hills Water System NM3505226 | 1,018 | 0 | 0 | 9 | 2.8 ppb |
| Tesuque Pueblo 063500122 | 800 | 0 | 0 | 1 | 1.2 ppb |
| Agua Fria Water Association NM3503926 | 611 | 0 | 0 | 3 | 2.6 ppb |
| San Ildefonso Pueblo 063500116 | 608 | 0 | 0 | 2 | 0.5 ppb |
| El Vadito de Los Cerrillos Water Assoc NM3504126 | 461 | 0 | 0 | 2 | 11 ppb |
| Bishops Lodge NM3593226 | 450 | 0 | 0 | 4 | 1.8 ppb |
| Cuatro Villas Mdwca NM3533526 | 420 | 0 | 0 | 7 | 0 ppb |
| Santa Cruz Water Association NM3572926 | 394 | 0 | 0 | 58 | 6 ppb |
| Tesuque Mdwca NM3505326 | 258 | 0 | 0 | 2 | 2.4 ppb |
| Galisteo Mdwca NM3504426 | 215 | 0 | 0 | 2 | 2.3 ppb |
| Hyde Park Estates Water Users Assoc NM3544926 | 172 | 0 | 0 | 2 | 4.4 ppb |
| Greater Glorieta Regional Mdc NM3504526 | 153 | 0 | 0 | 8 | 9 ppb |
| Rio Chiquito Mdwca NM3504926 | 152 | 0 | 0 | 8 | 0 ppb |
| Enchanted Mesa Mobile Home Park NM3553321 | 145 | 0 | 0 | 1 | 1 ppb |
| Vista Redonda Mdwca NM3536126 | 132 | 0 | 0 | 8 | 0 ppb |
| Chupadero Mdwca NM3566026 | 131 | 0 | 0 | 15 | 2 ppb |
| Rio En Medio Mdwca NM3533426 | 130 | 0 | 0 | 1 | 0 ppb |
ZIP reports in Santa Fe County
No ZIP report in this county is published yet.
These ZIP codes are covered by this overview because their utility has too little EPA data for a separate page: 87056.
Sources and scope
EPA UCMR 5 occurrence data, samples collected 2023-01-03 – 2026-06-17, final release, August 2026 (file dated Aug 28, 2026); EPA SDWIS via ECHO, 2026Q2 extract (file dated Jul 9, 2026); EPA service-area boundaries v3.0; Census 2020 ZCTAs. Page generated 2026-09-03.
Counts cover the systems that report this county to EPA. A water system may cross county lines. "Found" means at least one result at or above the laboratory reporting level; it is not a compliance finding.