GARFIELD COUNTY FAIRGROUNDS
Washington — Transient Non-Community — PWSID: WA5327195
System Information
| PWSID | WA5327195 |
| System Name | GARFIELD COUNTY FAIRGROUNDS |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 10 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 7, 1981 |
| Last Reported | Dec 11, 2025 |
Location & Contact
| State | Washington |
| City | Pomeroy |
| ZIP Code | 99347 |
| Address | PO Box 370 |
| Organization | GARFIELD COUNTY FAIRGROUNDS |
| Phone | — |
Population & Service
| Population Served | 1,250 |
| Service Connections | 20 |
Drinking Water Violations (7)
This water system has 7 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, 2022 | Dec 31, 2022 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2022 | Nitrate Rule |
| Jan 1, 2021 | Dec 31, 2021 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2021 | Nitrate Rule |
| Apr 1, 2000 | Apr 30, 2000 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Archived | Apr 30, 2000 | Total Coliform Rule |
| Feb 1, 1999 | Feb 28, 1999 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Archived | Feb 28, 1999 | Total Coliform Rule |
| Dec 1, 1992 | Dec 31, 1992 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Archived | Dec 31, 1992 | Total Coliform Rule |
| Nov 1, 1992 | Nov 30, 1992 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Archived | Nov 30, 1992 | Total Coliform Rule |
| Sep 1, 1992 | Sep 30, 1992 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Archived | Sep 30, 1992 | 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.