GEM STATE - BITTERROOT WATER COMPANY
Idaho — Community Water System — PWSID: ID1280260
System Information
| PWSID | ID1280260 |
| System Name | GEM STATE - BITTERROOT WATER COMPANY |
| 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 | Feb 27, 1999 |
| Last Reported | Dec 19, 2025 |
Location & Contact
| State | Idaho |
| City | COEUR D'ALENE |
| ZIP Code | 83814 |
| Address | 250 Northwest Blvd, STE 210 |
| Organization | THOMPSON, MARSHALL |
| Phone | 208-923-1907 |
Population & Service
| Population Served | 428 |
| Service Connections | 171 |
Drinking Water Violations (20)
This water system has 20 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec 30, 2022 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 17, 2022 | Lead and Copper Rule |
| Dec 30, 2022 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 17, 2022 | Lead and Copper Rule |
| Dec 30, 2022 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 17, 2022 | Lead and Copper Rule |
| Nov 9, 2021 | — | Public Notice | Other | No | No | — | — | — | Unaddressed | — | Public Notice Rule and Revised PN Rule |
| Nov 9, 2021 | — | Public Notice | Other | No | No | — | — | — | Unaddressed | — | Public Notice Rule and Revised PN Rule |
| Nov 9, 2021 | — | Public Notice | Other | No | No | — | — | — | Unaddressed | — | Public Notice Rule and Revised PN Rule |
| Jul 7, 2021 | — | Public Notice | Other | No | No | — | — | — | Unaddressed | — | Public Notice Rule and Revised PN Rule |
| Jul 7, 2021 | — | Public Notice | Other | No | No | — | — | — | Unaddressed | — | Public Notice Rule and Revised PN Rule |
| Jul 7, 2021 | — | Public Notice | Other | No | No | — | — | — | Unaddressed | — | Public Notice Rule and Revised PN Rule |
| May 1, 2016 | May 31, 2016 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | May 31, 2016 | Revised Total Coliform Rule |
| May 1, 2016 | May 31, 2016 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | May 31, 2016 | Revised Total Coliform Rule |
| May 1, 2016 | May 31, 2016 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | May 31, 2016 | Revised Total Coliform Rule |
| Jan 1, 2010 | Dec 31, 2010 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Archived | Dec 31, 2010 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2010 | Dec 31, 2010 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Archived | Dec 31, 2010 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2010 | Dec 31, 2010 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Archived | Dec 31, 2010 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2010 | Dec 31, 2010 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Archived | Dec 31, 2010 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Feb 1, 1999 | Feb 28, 1999 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Archived | Feb 28, 1999 | Total Coliform Rule |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — |
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.