RESORT IMPROVEMENT DISTRICT #1
California - Community Water System - PWSID: CA1210022
System Information
| PWSID | CA1210022 |
| System Name | RESORT IMPROVEMENT DISTRICT #1 |
| System Type | Community Water System |
| Water Source | Surface Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Nov 23, 1981 |
| Last Reported | Mar 20, 2026 |
Location & Contact
| State | California |
| City | WHITETHORN |
| ZIP Code | 95589 |
| Address | 9126 Shelter Cove Rd |
| Organization | THOMPSON, TRAVIS |
| Phone | 707-986-1411 |
Population & Service
| Population Served | 803 |
| Service Connections | 652 |
Drinking Water Violations (8)
This water system has 8 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| May 1, 2019 | May 31, 2019 | MON | No | No | - | - | - | Resolved | May 31, 2019 | - | |
| May 1, 2019 | May 31, 2019 | MON | No | No | - | - | - | Resolved | May 31, 2019 | - | |
| May 1, 2019 | May 31, 2019 | MON | No | No | - | - | - | Resolved | May 31, 2019 | - | |
| Jan 1, 2006 | Mar 30, 2006 | TT | Yes | No | - | - | - | Resolved | Mar 30, 2006 | - | |
| Jan 1, 2006 | Mar 30, 2006 | TT | Yes | No | - | - | - | Resolved | Mar 30, 2006 | - | |
| Jul 1, 1993 | Mar 1, 2000 | MR | No | No | - | TT | - | Resolved | Mar 1, 2000 | - | |
| Jun 1, 1993 | Jun 30, 1993 | TT | Yes | No | - | - | - | Resolved | Jun 30, 1993 | - | |
| Jun 1, 1993 | Jun 30, 1993 | TT | Yes | No | - | - | - | Resolved | Jun 30, 1993 | - |
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.