CASSANDRA HILLS OWNERS ASSN
Idaho — Community Water System — PWSID: ID1050004
System Information
| PWSID | ID1050004 |
| System Name | CASSANDRA HILLS OWNERS ASSN |
| 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 | Aug 2, 1982 |
| Last Reported | Mar 25, 2026 |
Location & Contact
| State | Idaho |
| City | ST MARIES |
| ZIP Code | 83861 |
| Address | PO BOX 283 |
| Organization | GERTJE, GARY |
| Phone | 208-582-1261 |
Population & Service
| Population Served | 57 |
| Service Connections | 23 |
Drinking Water Violations (38)
This water system has 38 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 1, 2024 | Jun 30, 2024 | MCL | Yes | No | .024 MG/L | 0.010 mg/L | .01 | Archived | Jun 30, 2024 | — | |
| Apr 1, 2024 | Jun 30, 2024 | MCL | Yes | No | .024 MG/L | 0.010 mg/L | .01 | Archived | Jun 30, 2024 | — | |
| Apr 1, 2024 | Jun 30, 2024 | MCL | Yes | No | .024 MG/L | 0.010 mg/L | .01 | Archived | Jun 30, 2024 | — | |
| Apr 1, 2024 | Jun 30, 2024 | MCL | Yes | No | .024 MG/L | 0.010 mg/L | .01 | Archived | Jun 30, 2024 | — | |
| Jul 1, 2018 | Sep 30, 2018 | MCL | Yes | No | 18 PCI/L | 15 pCi/L | 15 | Resolved | Sep 30, 2018 | — | |
| Jul 1, 2018 | Sep 30, 2018 | MCL | Yes | No | 18 PCI/L | 15 pCi/L | 15 | Resolved | Sep 30, 2018 | — | |
| Jul 1, 2018 | Sep 30, 2018 | MCL | Yes | No | 18 PCI/L | 15 pCi/L | 15 | Resolved | Sep 30, 2018 | — | |
| Jul 1, 2018 | Sep 30, 2018 | MCL | Yes | No | 18 PCI/L | 15 pCi/L | 15 | Resolved | Sep 30, 2018 | — | |
| Apr 1, 2018 | Jun 30, 2018 | MCL | Yes | No | 21 PCI/L | 15 pCi/L | 15 | Resolved | Jun 30, 2018 | — | |
| Apr 1, 2018 | Jun 30, 2018 | MCL | Yes | No | 21 PCI/L | 15 pCi/L | 15 | Resolved | Jun 30, 2018 | — | |
| Apr 1, 2018 | Jun 30, 2018 | MCL | Yes | No | 21 PCI/L | 15 pCi/L | 15 | Resolved | Jun 30, 2018 | — | |
| Apr 1, 2018 | Jun 30, 2018 | MCL | Yes | No | 21 PCI/L | 15 pCi/L | 15 | Resolved | Jun 30, 2018 | — | |
| Jan 11, 2018 | — | Other | No | No | — | — | — | Resolved | Feb 1, 2018 | — | |
| Jan 11, 2018 | — | Other | No | No | — | — | — | Resolved | Feb 1, 2018 | — | |
| Jan 11, 2018 | — | Other | No | No | — | — | — | Resolved | Feb 1, 2018 | — | |
| Jan 1, 2018 | Mar 31, 2018 | MCL | Yes | No | 37 UG/L | 30 ug/L | 30 | Resolved | Mar 31, 2018 | — | |
| Jan 1, 2018 | Mar 31, 2018 | MCL | Yes | No | 37 UG/L | 30 ug/L | 30 | Resolved | Mar 31, 2018 | — | |
| Jan 1, 2018 | Mar 31, 2018 | MCL | Yes | No | 19 PCI/L | 15 pCi/L | 15 | Resolved | Mar 31, 2018 | — | |
| Jan 1, 2018 | Mar 31, 2018 | MCL | Yes | No | 19 PCI/L | 15 pCi/L | 15 | Resolved | Mar 31, 2018 | — | |
| Jan 1, 2018 | Mar 31, 2018 | MCL | Yes | No | 19 PCI/L | 15 pCi/L | 15 | Resolved | Mar 31, 2018 | — | |
| Jan 1, 2018 | Mar 31, 2018 | MCL | Yes | No | 19 PCI/L | 15 pCi/L | 15 | Resolved | Mar 31, 2018 | — | |
| Oct 1, 2017 | Dec 31, 2017 | MCL | Yes | No | 21 PCI/L | 15 pCi/L | 15 | Resolved | Dec 31, 2017 | — | |
| Oct 1, 2017 | Dec 31, 2017 | MCL | Yes | No | 21 PCI/L | 15 pCi/L | 15 | Resolved | Dec 31, 2017 | — | |
| Oct 1, 2017 | Dec 31, 2017 | MCL | Yes | No | 21 PCI/L | 15 pCi/L | 15 | Resolved | Dec 31, 2017 | — | |
| Oct 1, 2017 | Dec 31, 2017 | MCL | Yes | No | 21 PCI/L | 15 pCi/L | 15 | Resolved | Dec 31, 2017 | — | |
| Oct 1, 2017 | Dec 31, 2017 | MCL | Yes | No | 21 PCI/L | 15 pCi/L | 15 | Resolved | Dec 31, 2017 | — | |
| Jul 1, 2017 | Sep 30, 2017 | MCL | Yes | No | 16 PCI/L | 15 pCi/L | 15 | Resolved | Sep 30, 2017 | — | |
| Jul 1, 2017 | Sep 30, 2017 | MCL | Yes | No | 16 PCI/L | 15 pCi/L | 15 | Resolved | Sep 30, 2017 | — | |
| Jul 1, 2017 | Sep 30, 2017 | MCL | Yes | No | 16 PCI/L | 15 pCi/L | 15 | Resolved | Sep 30, 2017 | — | |
| Jul 1, 2017 | Sep 30, 2017 | MCL | Yes | No | 16 PCI/L | 15 pCi/L | 15 | Resolved | Sep 30, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 15 pCi/L | — | Resolved | Jun 30, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 30 ug/L | — | Resolved | Jun 30, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 30 ug/L | — | Resolved | Jun 30, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 30 ug/L | — | Resolved | Jun 30, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 15 pCi/L | — | Resolved | Jun 30, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 15 pCi/L | — | Resolved | Jun 30, 2017 | — | |
| Oct 1, 2004 | Oct 31, 2004 | MCL | Yes | No | — | 5% of samples | — | Archived | Oct 31, 2004 | — | |
| — | — | — | 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.