WSDP Seven Mile Riverside State Prk
Washington — Transient Non-Community — PWSID: WA53SP108
System Information
| PWSID | WA53SP108 |
| System Name | WSDP Seven Mile Riverside State Prk |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | State |
| EPA Region | 10 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jun 28, 2022 |
| Last Reported | Dec 11, 2025 |
Location & Contact
| State | Washington |
| City | Nine Mile Falls |
| ZIP Code | 99026 |
| Address | 9711 W Charles Road |
| Organization | WSDP Seven Mile Riverside State Prk |
| Phone | — |
Population & Service
| Population Served | 250 |
| Service Connections | 2 |
Drinking Water Violations
No violations recorded for this water system in the EPA SDWIS database.
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.