USFS CALAMITY CAMPGROUND
Idaho — Transient Non-Community — PWSID: ID7100113
System Information
| PWSID | ID7100113 |
| System Name | USFS CALAMITY CAMPGROUND |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Federal |
| EPA Region | 10 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 13, 1980 |
| Last Reported | Dec 19, 2025 |
Location & Contact
| State | Idaho |
| City | IRWIN |
| ZIP Code | 83428 |
| Address | PO BOX 158 |
| Organization | HUNN, ROBERT |
| Phone | 541-351-1182 |
Population & Service
| Population Served | 300 |
| Service Connections | 17 |
Drinking Water Violations (11)
This water system has 11 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 4, 2023 | — | Public Notice | Other | No | No | — | — | — | Unaddressed | — | Public Notice Rule and Revised PN Rule |
| Jan 19, 2023 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Sep 30, 2023 | Ground Water Rule |
| Jan 19, 2023 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jun 11, 2025 | Ground Water Rule |
| Jan 19, 2023 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jun 11, 2025 | Ground Water Rule |
| Jan 19, 2023 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jun 11, 2025 | Ground Water Rule |
| Jan 19, 2023 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Oct 6, 2023 | Ground Water Rule |
| Jan 19, 2023 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Oct 6, 2023 | Ground Water Rule |
| Jan 19, 2023 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Oct 6, 2023 | Ground Water Rule |
| Jan 19, 2023 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Oct 6, 2023 | Ground Water Rule |
| Oct 21, 2022 | — | Groundwater Rule | Other | No | No | — | — | — | Resolved | Sep 30, 2023 | Ground Water Rule |
| Oct 21, 2022 | — | Groundwater Rule | Other | No | No | — | — | — | Resolved | Sep 30, 2023 | Ground Water 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.