SIERRA ARMY DEPOT
California - Non-Transient Non-Community - PWSID: CA1810700
System Information
| PWSID | CA1810700 |
| System Name | SIERRA ARMY DEPOT |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Federal |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 31, 1980 |
| Last Reported | Mar 20, 2026 |
Location & Contact
| State | California |
| City | HERLONG |
| ZIP Code | 96113-1030 |
| Address | P.O. Box 1030 |
| Organization | OLSEN, SCOTT |
| Phone | 530-827-4622 |
Population & Service
| Population Served | 1,200 |
| Service Connections | 285 |
Drinking Water Violations (19)
This water system has 19 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 2, 2025 | - | RPT | No | No | - | - | - | Unaddressed | - | - | |
| Oct 1, 2019 | - | MR | No | No | - | TT | - | Resolved | Jun 23, 2020 | - | |
| Oct 1, 2019 | - | MR | No | No | - | TT | - | Resolved | Jun 23, 2020 | - | |
| May 1, 2015 | May 31, 2015 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 2015 | - | |
| May 1, 2015 | May 31, 2015 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 2015 | - | |
| May 1, 2015 | - | MR | No | Yes | - | - | - | Resolved | Aug 31, 2015 | - | |
| May 1, 2015 | - | MR | No | Yes | - | - | - | Resolved | Aug 31, 2015 | - | |
| Sep 1, 2010 | Sep 30, 2010 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 2010 | - | |
| Sep 1, 2010 | Sep 30, 2010 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 2010 | - | |
| Jan 1, 2010 | Jan 31, 2010 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jan 31, 2010 | - | |
| Jan 1, 2010 | Jan 31, 2010 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jan 31, 2010 | - | |
| Jul 1, 2007 | Jun 30, 2008 | MCL | Yes | No | 24 PCI/L | 30 ug/L | 20 | Resolved | Jun 30, 2008 | - | |
| Jul 1, 2007 | Jun 30, 2008 | MCL | Yes | No | 24 PCI/L | 30 ug/L | 20 | Resolved | Jun 30, 2008 | - | |
| Jan 1, 2007 | Jun 30, 2007 | MR | No | No | - | 30 ug/L | - | Resolved | Jun 30, 2007 | - | |
| Jan 1, 2007 | Jun 30, 2007 | MR | No | No | - | 30 ug/L | - | Resolved | Jun 30, 2007 | - | |
| Jan 1, 2007 | Jun 30, 2007 | MR | No | No | - | 30 ug/L | - | Resolved | Jun 30, 2007 | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | 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.