HORSESHOE LAKE GOLF COURSE
Washington — Transient Non-Community — PWSID: WA5307378
System Information
| PWSID | WA5307378 |
| System Name | HORSESHOE LAKE GOLF COURSE |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 10 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Nov 23, 1999 |
| Last Reported | Dec 11, 2025 |
Location & Contact
| State | Washington |
| City | Port Orchard |
| ZIP Code | 98366 |
| Address | PO Box 123 |
| Organization | HORSESHOE LAKE GOLF COURSE |
| Phone | — |
Population & Service
| Population Served | 173 |
| Service Connections | 8 |
Drinking Water Violations (4)
This water system has 4 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2023 | Dec 31, 2023 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2023 | Nitrate Rule |
| Sep 1, 2003 | Sep 30, 2003 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Sep 30, 2003 | Total Coliform Rule |
| Nov 1, 2000 | Nov 30, 2000 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Archived | Nov 30, 2000 | Total Coliform Rule |
| Nov 1, 1999 | Nov 30, 1999 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Archived | Nov 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.