ROSE LAKE WATER ASSN
Idaho — Community Water System — PWSID: ID1280161
System Information
| PWSID | ID1280161 |
| System Name | ROSE LAKE WATER ASSN |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 10 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 13, 1980 |
| Last Reported | Mar 25, 2026 |
Location & Contact
| State | Idaho |
| City | CATALDO |
| ZIP Code | 83810 |
| Address | PO BOX 178 |
| Organization | TAYLOR, NANCY |
| Phone | 208-682-4451 |
Population & Service
| Population Served | 300 |
| Service Connections | 120 |
Drinking Water Violations (133)
This water system has 133 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 | Yes | — | 4.0 mg/L | — | Archived | Jun 30, 2025 | — | |
| Jun 1, 2025 | Jun 30, 2025 | MR | No | Yes | — | 4.0 mg/L | — | Archived | Jun 30, 2025 | — | |
| Apr 1, 2020 | Jun 30, 2020 | MR | No | Yes | — | 4.0 mg/L | — | Archived | Jun 30, 2020 | — | |
| Apr 1, 2020 | Jun 30, 2020 | MR | No | Yes | — | 4.0 mg/L | — | Archived | Jun 30, 2020 | — | |
| Mar 31, 2020 | — | MR | No | No | — | TT | — | Resolved | Sep 15, 2025 | — | |
| Mar 31, 2020 | — | MR | No | No | — | TT | — | Resolved | Sep 15, 2025 | — | |
| Mar 31, 2020 | — | MR | No | No | — | TT | — | Resolved | Sep 15, 2025 | — | |
| Sep 29, 2019 | — | MR | No | No | — | TT | — | Resolved | Jul 10, 2019 | — | |
| Sep 29, 2019 | — | MR | No | No | — | TT | — | Resolved | Jul 10, 2019 | — | |
| Sep 29, 2019 | — | MR | No | No | — | TT | — | Resolved | Jul 10, 2019 | — | |
| Oct 1, 2018 | Sep 30, 2019 | MR | No | Yes | — | 0.060 mg/L | — | Archived | Sep 30, 2019 | — | |
| Oct 1, 2018 | Sep 30, 2019 | MR | No | Yes | — | 0.060 mg/L | — | Archived | Sep 30, 2019 | — | |
| Oct 1, 2018 | Sep 30, 2019 | MR | No | Yes | — | 0.080 mg/L | — | Archived | Sep 30, 2019 | — | |
| Oct 1, 2018 | Sep 30, 2019 | MR | No | Yes | — | 0.080 mg/L | — | Archived | Sep 30, 2019 | — | |
| Aug 2, 2018 | — | TT | Yes | No | — | — | — | Resolved | Feb 4, 2019 | — | |
| Aug 2, 2018 | — | TT | Yes | No | — | — | — | Resolved | Feb 4, 2019 | — | |
| Aug 2, 2018 | — | TT | Yes | No | — | — | — | Resolved | Feb 4, 2019 | — | |
| Aug 2, 2018 | — | TT | Yes | No | — | — | — | Resolved | Feb 4, 2019 | — | |
| Aug 2, 2018 | — | TT | Yes | No | — | — | — | Resolved | Feb 4, 2019 | — | |
| Jan 1, 2018 | Mar 31, 2018 | MR | No | Yes | — | — | — | Archived | Mar 31, 2018 | — | |
| Jan 1, 2018 | Mar 31, 2018 | MR | No | Yes | — | — | — | Archived | Mar 31, 2018 | — | |
| Jan 1, 2018 | Mar 31, 2018 | MR | No | Yes | — | — | — | Archived | Mar 31, 2018 | — | |
| Jan 1, 2018 | Mar 31, 2018 | MR | No | Yes | — | — | — | Archived | Mar 31, 2018 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MCL | Yes | No | .0106 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2015 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MCL | Yes | No | .0106 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2015 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MCL | Yes | No | .0106 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2015 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MCL | Yes | No | .0106 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2015 | — | |
| Apr 1, 2015 | Jun 30, 2015 | MCL | Yes | No | .011 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2015 | — | |
| Apr 1, 2015 | Jun 30, 2015 | MCL | Yes | No | .011 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2015 | — | |
| Apr 1, 2015 | Jun 30, 2015 | MCL | Yes | No | .011 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2015 | — | |
| Apr 1, 2015 | Jun 30, 2015 | MCL | Yes | No | .011 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2015 | — | |
| Nov 1, 2012 | — | Other | No | No | — | — | — | Resolved | May 6, 2013 | — | |
| Oct 1, 2012 | Oct 31, 2012 | MCL | Yes | No | — | 5% of samples | — | Archived | Oct 31, 2012 | — | |
| Oct 1, 2012 | Oct 31, 2012 | MCL | Yes | No | — | 5% of samples | — | Archived | Oct 31, 2012 | — | |
| Oct 1, 2012 | Oct 31, 2012 | MCL | Yes | No | — | 5% of samples | — | Archived | Oct 31, 2012 | — | |
| Oct 1, 2012 | — | Other | No | No | — | — | — | Resolved | May 6, 2013 | — | |
| Sep 1, 2012 | Sep 30, 2012 | MCL | Yes | No | — | 5% of samples | — | Archived | Sep 30, 2012 | — | |
| Sep 1, 2012 | Sep 30, 2012 | MCL | Yes | No | — | 5% of samples | — | Archived | Sep 30, 2012 | — | |
| Sep 1, 2012 | Sep 30, 2012 | MCL | Yes | No | — | 5% of samples | — | Archived | Sep 30, 2012 | — | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Sep 30, 2012 | — | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Sep 30, 2012 | — | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Sep 30, 2012 | — | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Sep 30, 2012 | — | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Sep 30, 2012 | — | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Sep 30, 2012 | — | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Sep 30, 2012 | — | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Sep 30, 2012 | — | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Sep 30, 2012 | — | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Sep 30, 2012 | — | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Sep 30, 2012 | — |
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.