Public water system · NM3509723
ActiveSan Ysidro Water Supply System
Community water system in Sandoval County, New Mexico, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
166
Service connections
96
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-07-12 | 45 | 0700 | Yes | Unaddressed |
| 2025-07-12 | 45 | 0700 | Yes | Unaddressed |
| 2024-10-17 | 4G | 5200 | No | Unaddressed |
| 2024-10-17 | 2E | 5200 | Yes | Unaddressed |
| 2024-07-01 | 02 | 1025 | Yes | Resolved |
| 2024-04-01 | 02 | 1025 | Yes | Resolved |
| 2024-01-01 | 02 | 1025 | Yes | Resolved |
| 2023-11-01 | 27 | 2950 | No | Resolved |
| 2023-11-01 | 27 | 2456 | No | Resolved |
| 2023-10-01 | 27 | 2456 | No | Resolved |
| 2023-10-01 | 02 | 1025 | Yes | Resolved |
| 2023-10-01 | 27 | 2950 | No | Resolved |
San Ysidro Water Supply System: frequently asked questions
Is San Ysidro Water Supply System's water safe to drink?
San Ysidro Water Supply System is an active community water system regulated under the Safe Drinking Water Act, overseen by the NM state drinking water program. EPA SDWA violation and enforcement records for this system are being added to AquaCensus from EPA ECHO; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.
Who runs San Ysidro Water Supply System?
San Ysidro Water Supply System (PWSID NM3509723) is a local government-owned community water system, regulated by the NM state drinking water program.
How many people does San Ysidro Water Supply System serve?
San Ysidro Water Supply System reports serving 166 people through 96 service connections in Sandoval County, New Mexico.
Where does San Ysidro Water Supply System get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Sandoval County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Rio Rancho Water & Ww Services | Sandoval | 107,350 | Community | Purchased surface water |
| Bernalillo Water System | Sandoval | 10,948 | Community | Groundwater |
| Cuba Water System | Sandoval | 1,789 | Community | Groundwater |
| Jemez Springs Dwua | Sandoval | 1,385 | Community | Groundwater |
| Regina Mdwca | Sandoval | 705 | Community | Groundwater |
| Pena Blanca Water & Sanitation District | Sandoval | 700 | Community | Groundwater |