CULDESAC CITY OF
Idaho — Community Water System — PWSID: ID2350003
System Information
| PWSID | ID2350003 |
| System Name | CULDESAC CITY OF |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 10 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 13, 1980 |
| Last Reported | Mar 25, 2026 |
Location & Contact
| State | Idaho |
| City | CULDESAC |
| ZIP Code | 83524 |
| Address | 100 sixth street |
| Organization | BEACH, CATHY |
| Phone | 208-843-5483 |
Population & Service
| Population Served | 382 |
| Service Connections | 192 |
Drinking Water Violations (32)
This water system has 32 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 2, 2025 | — | RPT | No | No | — | — | — | Resolved | Sep 24, 2025 | — | |
| Jul 2, 2025 | — | RPT | No | No | — | — | — | Resolved | Sep 24, 2025 | — | |
| Jul 2, 2025 | — | RPT | No | No | — | — | — | Resolved | Sep 24, 2025 | — | |
| Jul 1, 2023 | Sep 30, 2023 | MR | No | Yes | — | 4.0 mg/L | — | Archived | Sep 30, 2023 | — | |
| Jul 1, 2023 | Sep 30, 2023 | MR | No | Yes | — | 4.0 mg/L | — | Archived | Sep 30, 2023 | — | |
| Apr 1, 2023 | Jun 30, 2023 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2023 | — | |
| Apr 1, 2023 | Jun 30, 2023 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2023 | — | |
| Apr 1, 2023 | Jun 30, 2023 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2023 | — | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | — | 0.080 mg/L | — | Archived | Dec 31, 2025 | — | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | — | 0.060 mg/L | — | Archived | Dec 31, 2025 | — | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | — | 0.060 mg/L | — | Archived | Dec 31, 2025 | — | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | — | 0.080 mg/L | — | Archived | Dec 31, 2025 | — | |
| Jul 1, 2021 | Sep 30, 2021 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2021 | — | |
| Jul 1, 2021 | Sep 30, 2021 | MR | No | Yes | — | 4.0 mg/L | — | Archived | Sep 30, 2021 | — | |
| Jul 1, 2021 | Sep 30, 2021 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2021 | — | |
| Jul 1, 2021 | Sep 30, 2021 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2021 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 7 MFL | — | Resolved | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 7 MFL | — | Resolved | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 7 MFL | — | Resolved | Dec 31, 2022 | — | |
| Jun 1, 2013 | Jun 30, 2013 | MR | No | No | — | 5% of samples | — | Archived | Jun 30, 2013 | — | |
| Apr 1, 2013 | Jun 30, 2013 | MR | No | Yes | — | 4.0 mg/L | — | Archived | Jun 30, 2013 | — | |
| Jul 1, 2002 | Jul 31, 2002 | MCL | Yes | No | — | 5% of samples | — | Archived | Jul 31, 2002 | — | |
| Jul 1, 1998 | Jul 31, 1998 | MCL | Yes | No | — | 5% of samples | — | Archived | Jul 31, 1998 | — | |
| Jun 1, 1998 | Jun 30, 1998 | MCL | Yes | No | — | 5% of samples | — | Archived | Jun 30, 1998 | — | |
| Dec 1, 1997 | Dec 31, 1997 | MCL | Yes | No | — | 5% of samples | — | Archived | Dec 31, 1997 | — | |
| Jun 1, 1997 | Jun 30, 1997 | MCL | Yes | No | — | 5% of samples | — | Archived | Jun 30, 1997 | — | |
| Oct 1, 1996 | Oct 31, 1996 | MCL | Yes | No | — | 5% of samples | — | Archived | Oct 31, 1996 | — | |
| Oct 1, 1996 | Oct 31, 1996 | MCL | Yes | No | — | 5% of samples | — | Archived | Oct 31, 1996 | — | |
| Dec 1, 1993 | Dec 31, 1993 | MCL | Yes | No | — | 5% of samples | — | Archived | Dec 31, 1993 | — | |
| Nov 1, 1993 | Nov 30, 1993 | MCL | Yes | No | — | 5% of samples | — | Archived | Nov 30, 1993 | — | |
| Aug 1, 1993 | Aug 31, 1993 | MCL | Yes | No | — | 5% of samples | — | Archived | Aug 31, 1993 | — | |
| Oct 1, 1979 | Oct 31, 1979 | MR | No | No | — | 15 pCi/L | — | Archived | Oct 31, 1979 | — |
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.