County · New Mexico
Socorro County, New Mexico: drinking water records
This overview covers 10 ZIP codes and 10 community water systems in Socorro County. It also stands in for 3 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 |
|---|---|---|---|---|---|
| Socorro Water System NM3523728 | 12,026 | 240 | 0 | 0 | 0 ppb |
| Polvadera Mdwca NM3566628 | 2,470 | 0 | 0 | 1 | 1.4 ppb |
| Magdalena Village of NM3523528 | 1,321 | 0 | 0 | 11 | 2.6 ppb |
| La Joya Mdwca NM3552728 | 246 | 0 | 0 | 6 | 0.7 ppb |
| New Mexico Boys and Girls Ranch NM3573828 | 60 | 0 | 0 | 3 | 5.2 ppb |
| San Antonio Mdwca NM3573928 | 1,344 | 0 | 0 | 0 | 2 ppb |
| Alamo-Alamo Community NN3500285 | 785 | 0 | 0 | 0 | 1.2 ppb |
| San Acacia Mdwca NM3523628 | 284 | 0 | 0 | 0 | 0 ppb |
| Alamo-Alamo Springs NN3500286 | 210 | 0 | 0 | 0 | 1.5 ppb |
| Alamo-Chavez Springs NN3500329 | 28 | 0 | 0 | 0 | not reported |
ZIP reports in Socorro 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: 87006, 87011, 87823.
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.