SONOMA COUNTY CSA 41-FITCH MOUNTAIN
California — Community Water System — PWSID: CA4910010
System Information
| PWSID | CA4910010 |
| System Name | SONOMA COUNTY CSA 41-FITCH MOUNTAIN |
| System Type | Community Water System |
| Water Source | Ground Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 22, 1979 |
| Last Reported | Nov 17, 2025 |
Location & Contact
| State | California |
| City | SANTA ROSA |
| ZIP Code | 95403 |
| Address | 2300 County Center Drive, Suite B100 |
| Organization | MORELLI, GLENN |
| Phone | 707-565-7947 |
Population & Service
| Population Served | 1,265 |
| Service Connections | 339 |
Drinking Water Violations (3)
This water system has 3 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 1, 2022 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Mar 22, 2024 | Lead and Copper Rule |
| Apr 1, 1999 | Apr 30, 1999 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 1999 | Total Coliform Rule |
| Apr 1, 1999 | Apr 30, 1999 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 1999 | Total Coliform 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.