NPS-SHEEP CREEK
California — Transient Non-Community — PWSID: CA1010500
System Information
| PWSID | CA1010500 |
| System Name | NPS-SHEEP CREEK |
| System Type | Transient Non-Community |
| Water Source | Surface Water |
| Activity Status | Active |
| Owner Type | Federal |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 22, 1979 |
| Last Reported | Nov 17, 2025 |
Location & Contact
| State | California |
| City | THREE RIVERS |
| ZIP Code | 93271 |
| Address | 47050 GENERALS HIGHWAY |
| Organization | AVUSUGLO-AHIA, BRIGHT |
| Phone | 559-565-3749 |
Population & Service
| Population Served | 2,900 |
| Service Connections | 76 |
Drinking Water Violations (8)
This water system has 8 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov 10, 2019 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jan 31, 2021 | Ground Water Rule |
| Aug 12, 2019 | — | Groundwater Rule | Other | No | No | — | — | — | Resolved | Jan 31, 2021 | Ground Water Rule |
| May 1, 2015 | May 31, 2015 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | May 31, 2015 | Total Coliform Rule |
| May 1, 2015 | May 31, 2015 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | May 31, 2015 | Total Coliform Rule |
| Aug 1, 2012 | Aug 31, 2012 | Interim Enhanced Surface Water Treatment Rule | TT | Yes | No | — | — | — | Resolved | Aug 31, 2012 | Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Aug 1, 2012 | Aug 31, 2012 | Interim Enhanced Surface Water Treatment Rule | TT | Yes | No | — | — | — | Resolved | Aug 31, 2012 | Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jan 1, 2000 | Dec 31, 2000 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2000 | Nitrate Rule |
| Jun 1, 1998 | Jun 30, 1998 | Surface Water Treatment Rule | TT | Yes | No | — | — | — | Resolved | Jun 30, 1998 | Surface Water Treatment Rule |
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.