LITTLE BLACKTAIL RANCH WATER DISTRICT
Idaho - Community Water System - PWSID: ID1090182
System Information
| PWSID | ID1090182 |
| System Name | LITTLE BLACKTAIL RANCH WATER DISTRICT |
| System Type | Community Water System |
| Water Source | Surface Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 10 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Nov 29, 1988 |
| Last Reported | Mar 25, 2026 |
Location & Contact
| State | Idaho |
| City | ATHOL |
| ZIP Code | 83801 |
| Address | PO BOX 468 |
| Organization | KUCHENSKI, ROBERT |
| Phone | 208-683-0500 |
Population & Service
| Population Served | 95 |
| Service Connections | 38 |
Drinking Water Violations (54)
This water system has 54 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 1, 2025 | Jun 30, 2025 | MR | No | No | - | - | - | Archived | Jun 30, 2025 | - | |
| Jun 1, 2025 | Jun 30, 2025 | MR | No | No | - | - | - | Archived | Jun 30, 2025 | - | |
| Nov 1, 2022 | Nov 30, 2022 | TT | Yes | No | - | - | - | Resolved | Nov 30, 2022 | - | |
| Nov 1, 2022 | Nov 30, 2022 | TT | Yes | No | - | - | - | Resolved | Nov 30, 2022 | - | |
| Nov 1, 2022 | Nov 30, 2022 | TT | Yes | No | - | - | - | Resolved | Nov 30, 2022 | - | |
| Nov 1, 2022 | Nov 30, 2022 | TT | Yes | No | - | - | - | Resolved | Nov 30, 2022 | - | |
| Dec 1, 2019 | Dec 31, 2019 | TT | Yes | No | - | - | - | Resolved | Dec 31, 2019 | - | |
| Dec 1, 2019 | Dec 31, 2019 | TT | Yes | No | - | - | - | Resolved | Dec 31, 2019 | - | |
| Dec 1, 2019 | Dec 31, 2019 | TT | Yes | No | - | - | - | Resolved | Dec 31, 2019 | - | |
| Dec 1, 2019 | Dec 31, 2019 | TT | Yes | No | - | - | - | Resolved | Dec 31, 2019 | - | |
| Dec 1, 2019 | Dec 31, 2019 | TT | Yes | No | - | - | - | Resolved | Dec 31, 2019 | - | |
| Dec 1, 2019 | Dec 31, 2019 | TT | Yes | No | - | - | - | Resolved | Dec 31, 2019 | - | |
| Dec 1, 2019 | Dec 31, 2019 | TT | Yes | No | - | - | - | Resolved | Dec 31, 2019 | - | |
| Dec 1, 2019 | Dec 31, 2019 | TT | Yes | No | - | - | - | Resolved | Dec 31, 2019 | - | |
| Mar 1, 2019 | Mar 31, 2019 | TT | Yes | No | - | - | - | Resolved | Mar 31, 2019 | - | |
| Mar 1, 2019 | Mar 31, 2019 | TT | Yes | No | - | - | - | Resolved | Mar 31, 2019 | - | |
| Mar 1, 2019 | Mar 31, 2019 | TT | Yes | No | - | - | - | Resolved | Mar 31, 2019 | - | |
| Dec 1, 2018 | Dec 31, 2018 | TT | Yes | No | - | - | - | Resolved | Dec 31, 2018 | - | |
| Dec 1, 2018 | Dec 31, 2018 | TT | Yes | No | - | - | - | Resolved | Dec 31, 2018 | - | |
| Dec 1, 2018 | Dec 31, 2018 | TT | Yes | No | - | - | - | Resolved | Dec 31, 2018 | - | |
| Dec 1, 2018 | Dec 31, 2018 | TT | Yes | No | - | - | - | Resolved | Dec 31, 2018 | - | |
| Dec 1, 2018 | Dec 31, 2018 | TT | Yes | No | - | - | - | Resolved | Dec 31, 2018 | - | |
| Dec 1, 2018 | Dec 31, 2018 | TT | Yes | No | - | - | - | Resolved | Dec 31, 2018 | - | |
| Dec 1, 2016 | Dec 31, 2016 | MR | No | Yes | - | - | - | Archived | Dec 31, 2016 | - | |
| Dec 1, 2016 | Dec 31, 2016 | MR | No | Yes | - | - | - | Archived | Dec 31, 2016 | - | |
| Aug 1, 2016 | Aug 31, 2016 | MR | No | Yes | - | - | - | Archived | Aug 31, 2016 | - | |
| Aug 1, 2016 | Aug 31, 2016 | MR | No | Yes | - | - | - | Archived | Aug 31, 2016 | - | |
| Aug 1, 2016 | Aug 31, 2016 | MR | No | Yes | - | - | - | Archived | Aug 31, 2016 | - | |
| Aug 1, 2016 | Aug 31, 2016 | MR | No | Yes | - | - | - | Archived | Aug 31, 2016 | - | |
| Jan 1, 2014 | Jan 31, 2014 | MR | No | No | - | - | - | Archived | Jan 31, 2014 | - | |
| Nov 1, 2013 | Nov 30, 2013 | MR | No | No | - | - | - | Archived | Nov 30, 2013 | - | |
| Dec 1, 2012 | Dec 31, 2012 | MR | No | No | - | - | - | Archived | Dec 31, 2012 | - | |
| Jan 1, 2011 | Jan 31, 2011 | MR | No | Yes | - | - | - | Archived | Jan 31, 2011 | - | |
| Dec 1, 2005 | Dec 31, 2005 | TT | Yes | No | - | - | - | Archived | Dec 31, 2005 | - | |
| Sep 1, 2005 | Sep 30, 2005 | MR | No | No | - | 5% of samples | - | Archived | Sep 30, 2005 | - | |
| Jul 1, 2005 | Sep 30, 2005 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2005 | - | |
| Apr 1, 2005 | Jun 30, 2005 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jun 30, 2005 | - | |
| Jan 1, 2005 | Mar 31, 2005 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2005 | - | |
| Oct 1, 2004 | Dec 31, 2004 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2004 | - | |
| Jul 1, 2004 | Sep 30, 2004 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2004 | - | |
| Apr 1, 2004 | Jun 30, 2004 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jun 30, 2004 | - | |
| Jan 1, 2004 | Mar 31, 2004 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2004 | - | |
| Jan 1, 2004 | Dec 31, 2004 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2004 | - | |
| Jan 1, 2002 | Dec 31, 2002 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2002 | - | |
| Jun 1, 2000 | Jun 30, 2000 | MR | No | No | - | 5% of samples | - | Archived | Jun 30, 2000 | - | |
| Jun 1, 2000 | Jun 30, 2000 | MCL | Yes | No | - | 5% of samples | - | Archived | Jun 30, 2000 | - | |
| Aug 1, 1993 | Aug 31, 1993 | MR | No | No | - | 5% of samples | - | Archived | Aug 31, 1993 | - | |
| Jul 1, 1993 | Sep 30, 1993 | MCL | Yes | No | - | 5% of samples | - | Archived | Sep 30, 1993 | - | |
| Jul 1, 1993 | Sep 30, 1993 | MCL | Yes | No | - | 5% of samples | - | Archived | Sep 30, 1993 | - | |
| Apr 1, 1993 | Jun 30, 1993 | MR | No | Yes | - | 5% of samples | - | Archived | Jun 30, 1993 | - |
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.