NPS - DEATH VALLEY, COW CREEK/NEVARES
California - Community Water System - PWSID: CA1410503
System Information
| PWSID | CA1410503 |
| System Name | NPS - DEATH VALLEY, COW CREEK/NEVARES |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Federal |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 22, 1979 |
| Last Reported | Mar 20, 2026 |
Location & Contact
| State | California |
| City | DEATH VALLEY |
| ZIP Code | 92328 |
| Address | P.O. BOX 579 |
| Organization | AILLAUD, BRIAN |
| Phone | 760-786-3295 |
Population & Service
| Population Served | 88 |
| Service Connections | 61 |
Drinking Water Violations (6)
This water system has 6 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2025 | Dec 31, 2025 | MR | No | Yes | - | 0.080 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2025 | Dec 31, 2025 | MR | No | Yes | - | 0.060 mg/L | - | Archived | Dec 31, 2025 | - | |
| Oct 1, 2022 | - | MR | No | No | - | TT | - | Resolved | Aug 1, 2023 | - | |
| Oct 1, 2022 | - | MR | No | No | - | TT | - | Resolved | Aug 1, 2023 | - | |
| Jun 1, 2015 | - | MR | No | No | - | TT | - | Resolved | Jul 6, 2016 | - | |
| Jun 1, 2015 | - | MR | No | No | - | TT | - | Resolved | Jul 6, 2016 | - |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.