MCUSD - SIERRA FOOTHILL CHARTER SCHOOL
California - Non-Transient Non-Community - PWSID: CA2210907
System Information
| PWSID | CA2210907 |
| System Name | MCUSD - SIERRA FOOTHILL CHARTER SCHOOL |
| System Type | Non-Transient Non-Community |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 09 |
| Serves School | Yes |
| Wholesaler | No |
| First Reported | Jan 6, 1994 |
| Last Reported | Mar 20, 2026 |
Location & Contact
| State | California |
| City | MARIPOSA |
| ZIP Code | 95338 |
| Address | P.O. BOX 8 |
| Organization | MAYFIELD, LINDA |
| Phone | 209-742-0275 |
Population & Service
| Population Served | 157 |
| Service Connections | 9 |
Drinking Water Violations (10)
This water system has 10 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 1, 2020 | Nov 30, 2020 | MON | No | Yes | - | - | - | Resolved | Nov 30, 2020 | - | |
| Nov 1, 2020 | Nov 30, 2020 | MON | No | Yes | - | - | - | Resolved | Nov 30, 2020 | - | |
| Oct 1, 2020 | Oct 31, 2020 | MON | No | Yes | - | - | - | Resolved | Oct 31, 2020 | - | |
| Oct 1, 2020 | Oct 31, 2020 | MON | No | Yes | - | - | - | Resolved | Oct 31, 2020 | - | |
| Jun 1, 2016 | Aug 31, 2016 | MCL | Yes | No | 10.55 MG/L | 10 mg/L | 10 | Resolved | Aug 31, 2016 | - | |
| Jun 1, 2016 | Aug 31, 2016 | MCL | Yes | No | 10.55 MG/L | 10 mg/L | 10 | Resolved | Aug 31, 2016 | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | 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.