SIERRA HIGH SCHOOL
California - Non-Transient Non-Community - PWSID: CA1000280
System Information
| PWSID | CA1000280 |
| System Name | SIERRA HIGH SCHOOL |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 09 |
| Serves School | Yes |
| Wholesaler | No |
| First Reported | Mar 22, 1979 |
| Last Reported | Mar 20, 2026 |
Location & Contact
| State | California |
| City | TOLLHOUSE |
| ZIP Code | 93667 |
| Address | 33220 Lodge Rd |
| Organization | CAPPS, KELLY |
| Phone | 559-855-8314 |
Population & Service
| Population Served | 720 |
| Service Connections | 26 |
Drinking Water Violations (16)
This water system has 16 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Unaddressed | - | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2021 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2021 | - | |
| Jan 1, 2020 | Jan 31, 2020 | MON | No | Yes | - | - | - | Resolved | Jan 31, 2020 | - | |
| Jan 1, 2020 | Jan 31, 2020 | MON | No | Yes | - | - | - | Resolved | Jan 31, 2020 | - | |
| Jul 1, 2016 | Jul 31, 2016 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Sep 10, 2013 | - | |
| Jul 1, 2016 | Jul 31, 2016 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Sep 10, 2013 | - | |
| Jul 1, 2016 | Jul 31, 2016 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Sep 10, 2013 | - | |
| Jul 1, 2016 | Jul 31, 2016 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Sep 10, 2013 | - | |
| Jul 1, 2016 | - | Other | No | No | - | - | - | Resolved | Sep 10, 2013 | - | |
| Jul 1, 2016 | - | Other | No | No | - | - | - | Resolved | Sep 10, 2013 | - | |
| Feb 1, 2008 | Feb 29, 2008 | MR | No | No | - | 5% of samples | - | Resolved | Feb 29, 2008 | - | |
| Feb 1, 2008 | Feb 29, 2008 | MR | No | No | - | 5% of samples | - | Resolved | Feb 29, 2008 | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - |
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.