GEM LAKE WATER SYSTEM
Idaho — Non-Transient Non-Community — PWSID: ID7100220
System Information
| PWSID | ID7100220 |
| System Name | GEM LAKE WATER SYSTEM |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 10 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Nov 18, 2014 |
| Last Reported | Mar 25, 2026 |
Location & Contact
| State | Idaho |
| City | IDAHO FALLS |
| ZIP Code | 83402 |
| Address | 4609 W 65 S |
| Organization | BELNAP, DEVIN |
| Phone | 208-522-0700 |
Population & Service
| Population Served | 200 |
| Service Connections | 3 |
Drinking Water Violations (31)
This water system has 31 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, 2025 | Dec 31, 2025 | MON | No | Yes | — | — | — | Archived | Dec 31, 2025 | — | |
| Apr 1, 2025 | — | MR | No | No | — | TT | — | Resolved | Apr 22, 2025 | — | |
| Apr 1, 2025 | — | MR | No | No | — | TT | — | Resolved | Apr 22, 2025 | — | |
| Apr 1, 2025 | — | MR | No | No | — | TT | — | Resolved | Apr 22, 2025 | — | |
| Jul 1, 2024 | Sep 30, 2024 | MON | No | Yes | — | — | — | Resolved | Sep 30, 2024 | — | |
| Jul 1, 2024 | Sep 30, 2024 | MON | No | Yes | — | — | — | Resolved | Sep 30, 2024 | — | |
| Jul 1, 2024 | Sep 30, 2024 | MON | No | Yes | — | — | — | Resolved | Sep 30, 2024 | — | |
| Jan 1, 2023 | Jan 31, 2023 | MON | No | Yes | — | — | — | Resolved | Jan 31, 2023 | — | |
| Jan 1, 2023 | Jan 31, 2023 | MON | No | Yes | — | — | — | Resolved | Jan 31, 2023 | — | |
| Jan 1, 2023 | Jan 31, 2023 | MON | No | Yes | — | — | — | Resolved | Jan 31, 2023 | — | |
| Feb 27, 2017 | — | Other | No | No | — | — | — | Unaddressed | — | — | |
| Feb 27, 2017 | — | Other | No | No | — | — | — | Unaddressed | — | — | |
| Feb 27, 2017 | — | Other | No | No | — | — | — | Unaddressed | — | — | |
| Dec 31, 2016 | — | TT | Yes | No | — | — | — | Resolved | Jan 6, 2017 | — | |
| Dec 31, 2016 | — | TT | Yes | No | — | — | — | Resolved | Jan 6, 2017 | — | |
| Dec 31, 2016 | — | TT | Yes | No | — | — | — | Resolved | Jan 6, 2017 | — | |
| Sep 1, 2016 | Sep 30, 2016 | MON | No | Yes | — | — | — | Resolved | Sep 30, 2016 | — | |
| Sep 1, 2016 | Sep 30, 2016 | MON | No | Yes | — | — | — | Resolved | Sep 30, 2016 | — | |
| Sep 1, 2016 | Sep 30, 2016 | MON | No | Yes | — | — | — | Resolved | Sep 30, 2016 | — | |
| Jun 1, 2016 | Jun 30, 2016 | MON | No | Yes | — | — | — | Resolved | Jun 30, 2016 | — | |
| Jun 1, 2016 | Jun 30, 2016 | MON | No | Yes | — | — | — | Resolved | Jun 30, 2016 | — | |
| Jun 1, 2016 | Jun 30, 2016 | MON | No | Yes | — | — | — | Resolved | Jun 30, 2016 | — | |
| Aug 1, 2015 | Aug 31, 2015 | MCL | Yes | No | — | 5% of samples | — | Archived | Aug 31, 2015 | — | |
| Aug 1, 2015 | Aug 31, 2015 | MCL | Yes | No | — | 5% of samples | — | Archived | Aug 31, 2015 | — | |
| Aug 1, 2015 | Aug 31, 2015 | MCL | Yes | No | — | 5% of samples | — | Archived | Aug 31, 2015 | — | |
| Apr 1, 2015 | Jun 30, 2015 | MCL | Yes | No | — | 5% of samples | — | Archived | Jun 30, 2015 | — | |
| Apr 1, 2015 | Jun 30, 2015 | MCL | Yes | No | — | 5% of samples | — | Archived | Jun 30, 2015 | — | |
| Apr 1, 2015 | Jun 30, 2015 | MCL | Yes | No | — | 5% of samples | — | Archived | Jun 30, 2015 | — | |
| Oct 1, 2014 | Dec 31, 2014 | MCL | Yes | No | — | 5% of samples | — | Archived | Dec 31, 2014 | — | |
| Oct 1, 2014 | Dec 31, 2014 | MCL | Yes | No | — | 5% of samples | — | Archived | Dec 31, 2014 | — | |
| Oct 1, 2014 | Dec 31, 2014 | MCL | Yes | No | — | 5% of samples | — | Archived | Dec 31, 2014 | — |
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.