USFS ISLAND PARK RANGER STATION
Idaho — Transient Non-Community — PWSID: ID7220094
System Information
| PWSID | ID7220094 |
| System Name | USFS ISLAND PARK RANGER STATION |
| 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 | Mar 25, 2026 |
Location & Contact
| State | Idaho |
| City | ASHTON |
| ZIP Code | 83420 |
| Address | PO BOX 858 |
| Organization | NEPPL, CURT |
| Phone | 208-715-3986 |
Population & Service
| Population Served | 20 |
| Service Connections | 16 |
Drinking Water Violations (34)
This water system has 34 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2023 | Oct 31, 2023 | MON | No | Yes | — | — | — | Resolved | Oct 31, 2023 | — | |
| Oct 1, 2023 | Oct 31, 2023 | MON | No | Yes | — | — | — | Resolved | Oct 31, 2023 | — | |
| Oct 1, 2023 | Oct 31, 2023 | MON | No | Yes | — | — | — | Resolved | Oct 31, 2023 | — | |
| Oct 1, 2023 | Oct 31, 2023 | MON | No | Yes | — | — | — | Resolved | Oct 31, 2023 | — | |
| May 1, 2023 | May 31, 2023 | MON | No | Yes | — | — | — | Resolved | May 31, 2023 | — | |
| May 1, 2023 | May 31, 2023 | MON | No | Yes | — | — | — | Resolved | May 31, 2023 | — | |
| May 1, 2023 | May 31, 2023 | MON | No | Yes | — | — | — | Resolved | May 31, 2023 | — | |
| May 1, 2023 | May 31, 2023 | MON | No | Yes | — | — | — | Resolved | May 31, 2023 | — | |
| Dec 1, 2022 | Dec 31, 2022 | MON | No | Yes | — | — | — | Resolved | Dec 31, 2022 | — | |
| Dec 1, 2022 | Dec 31, 2022 | MON | No | Yes | — | — | — | Resolved | Dec 31, 2022 | — | |
| Dec 1, 2022 | Dec 31, 2022 | MON | No | Yes | — | — | — | Resolved | Dec 31, 2022 | — | |
| Dec 1, 2022 | Dec 31, 2022 | MON | No | Yes | — | — | — | Resolved | Dec 31, 2022 | — | |
| Oct 1, 2022 | Oct 31, 2022 | MON | No | Yes | — | — | — | Resolved | Oct 31, 2022 | — | |
| Oct 1, 2022 | Oct 31, 2022 | MON | No | Yes | — | — | — | Resolved | Oct 31, 2022 | — | |
| Oct 1, 2022 | Oct 31, 2022 | MON | No | Yes | — | — | — | Resolved | Oct 31, 2022 | — | |
| Jun 1, 2022 | Jun 30, 2022 | MON | No | Yes | — | — | — | Resolved | Jun 30, 2022 | — | |
| Jun 1, 2022 | Jun 30, 2022 | MON | No | Yes | — | — | — | Resolved | Jun 30, 2022 | — | |
| Jun 1, 2022 | Jun 30, 2022 | MON | No | Yes | — | — | — | Resolved | Jun 30, 2022 | — | |
| May 1, 2022 | May 31, 2022 | MON | No | Yes | — | — | — | Resolved | May 31, 2022 | — | |
| May 1, 2022 | May 31, 2022 | MON | No | Yes | — | — | — | Resolved | May 31, 2022 | — | |
| May 1, 2022 | May 31, 2022 | MON | No | Yes | — | — | — | Resolved | May 31, 2022 | — | |
| Jan 1, 2013 | Dec 31, 2013 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2013 | — | |
| Sep 1, 2001 | Sep 30, 2001 | MCL | Yes | No | — | 5% of samples | — | Archived | Sep 30, 2001 | — | |
| Jul 1, 1999 | Jul 31, 1999 | MR | No | Yes | — | 5% of samples | — | Archived | Jul 31, 1999 | — | |
| Jun 1, 1999 | Jun 30, 1999 | MR | No | No | — | 5% of samples | — | Archived | Jun 30, 1999 | — | |
| Apr 1, 1999 | Jun 30, 1999 | MCL | Yes | No | — | 5% of samples | — | Archived | Jun 30, 1999 | — | |
| Jun 1, 1997 | Jun 30, 1997 | MR | No | Yes | — | 5% of samples | — | Archived | Jun 30, 1997 | — | |
| May 1, 1997 | May 31, 1997 | MR | No | No | — | 5% of samples | — | Archived | May 31, 1997 | — | |
| Apr 1, 1997 | Jun 30, 1997 | MCL | Yes | No | — | 5% of samples | — | Archived | Jun 30, 1997 | — | |
| Apr 1, 1997 | Jun 30, 1997 | MCL | Yes | No | — | 5% of samples | — | Archived | Jun 30, 1997 | — | |
| Jun 1, 1995 | Jun 30, 1995 | MR | No | No | — | 5% of samples | — | Archived | Jun 30, 1995 | — | |
| Apr 1, 1995 | Jun 30, 1995 | MR | No | Yes | — | 5% of samples | — | Archived | Jun 30, 1995 | — | |
| Nov 1, 1992 | Nov 30, 1992 | MR | No | No | — | 5% of samples | — | Archived | Nov 30, 1992 | — | |
| Oct 1, 1992 | Dec 31, 1992 | MR | No | Yes | — | 5% of samples | — | Archived | Dec 31, 1992 | — |
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.