CALAVERAS BIG TREES SP, NORTH GROVE
California - Transient Non-Community - PWSID: CA0510302
System Information
| PWSID | CA0510302 |
| System Name | CALAVERAS BIG TREES SP, NORTH GROVE |
| System Type | Transient Non-Community |
| Water Source | Surface Water Purchased |
| Activity Status | Non-Inventory |
| Owner Type | State |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Oct 30, 1984 |
| Last Reported | Mar 20, 2026 |
Location & Contact
| State | California |
| City | COLUMBIA |
| ZIP Code | 95310 |
| Address | 11255 Jackson Street |
| Organization | OSMAN, ERIC |
| Phone | 209-532-1398 |
Population & Service
| Population Served | 350 |
| Service Connections | 15 |
Drinking Water Violations (1)
This water system has 1 violation 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 1, 2002 | Jul 31, 2002 | MR | No | No | - | 5% of samples | - | Archived | Jul 31, 2002 | - |
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.