OAKLEY VALLEY WATER CORPORATION
Idaho — Community Water System — PWSID: ID5160031
System Information
| PWSID | ID5160031 |
| System Name | OAKLEY VALLEY WATER CORPORATION |
| 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 | OAKLEY |
| ZIP Code | 83346 |
| Address | 1818 S 500 W |
| Organization | HARDY, RANDY |
| Phone | 208-300-3680 |
Population & Service
| Population Served | 500 |
| Service Connections | 178 |
Drinking Water Violations (239)
This water system has 239 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 | — | |
| Dec 30, 2024 | — | MR | No | No | — | TT | — | Unaddressed | — | — | |
| Dec 30, 2024 | — | MR | No | No | — | TT | — | Unaddressed | — | — | |
| Dec 29, 2024 | — | Other | No | No | — | — | — | Resolved | Sep 17, 2025 | — | |
| Dec 29, 2024 | — | Other | No | No | — | — | — | Resolved | Sep 17, 2025 | — | |
| Dec 29, 2024 | — | Other | No | No | — | — | — | Resolved | Sep 17, 2025 | — | |
| Dec 29, 2024 | — | Other | No | No | — | — | — | Resolved | Sep 17, 2025 | — | |
| Dec 29, 2024 | — | Other | No | No | — | — | — | Resolved | Sep 17, 2025 | — | |
| Dec 29, 2024 | — | Other | No | No | — | — | — | Resolved | Sep 17, 2025 | — | |
| Dec 29, 2024 | — | Other | No | No | — | — | — | Resolved | Sep 17, 2025 | — | |
| Dec 29, 2024 | — | Other | No | No | — | — | — | Resolved | Sep 17, 2025 | — | |
| Dec 29, 2024 | — | Other | No | No | — | — | — | Resolved | Sep 17, 2025 | — | |
| Dec 29, 2024 | — | Other | No | No | — | — | — | Resolved | Sep 17, 2025 | — | |
| Dec 29, 2024 | — | Other | No | No | — | — | — | Resolved | Sep 17, 2025 | — | |
| Dec 29, 2024 | — | Other | No | No | — | — | — | Resolved | Sep 17, 2025 | — | |
| Dec 29, 2024 | — | Other | No | No | — | — | — | Resolved | Sep 17, 2025 | — | |
| Dec 29, 2024 | — | Other | No | No | — | — | — | Resolved | Sep 17, 2025 | — | |
| Dec 29, 2024 | — | Other | No | No | — | — | — | Resolved | Sep 17, 2025 | — | |
| Dec 1, 2024 | Dec 31, 2024 | MR | No | Yes | — | — | — | Archived | Dec 31, 2024 | — | |
| Dec 1, 2024 | Dec 31, 2024 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2024 | — | |
| Dec 1, 2024 | Dec 31, 2024 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2024 | — | |
| Dec 1, 2024 | Dec 31, 2024 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2024 | — | |
| Dec 1, 2024 | Dec 31, 2024 | MR | No | Yes | — | — | — | Archived | Dec 31, 2024 | — | |
| Nov 1, 2024 | Nov 30, 2024 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Nov 30, 2024 | — | |
| Nov 1, 2024 | Nov 30, 2024 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Nov 30, 2024 | — | |
| Nov 1, 2024 | Nov 30, 2024 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Nov 30, 2024 | — | |
| Oct 31, 2024 | — | TT | Yes | No | — | — | — | Resolved | Jul 31, 2025 | — | |
| Oct 31, 2024 | — | TT | Yes | No | — | — | — | Resolved | Jul 31, 2025 | — | |
| Oct 31, 2024 | — | TT | Yes | No | — | — | — | Resolved | Jul 31, 2025 | — | |
| Oct 31, 2024 | — | TT | Yes | No | — | — | — | Resolved | Jul 31, 2025 | — | |
| Oct 31, 2024 | — | TT | Yes | No | — | — | — | Resolved | Jul 31, 2025 | — | |
| Oct 31, 2024 | — | TT | Yes | No | — | — | — | Resolved | Jul 31, 2025 | — | |
| Oct 31, 2024 | — | TT | Yes | No | — | — | — | Resolved | Feb 13, 2025 | — | |
| Oct 31, 2024 | — | TT | Yes | No | — | — | — | Resolved | Feb 13, 2025 | — | |
| Oct 31, 2024 | — | TT | Yes | No | — | — | — | Resolved | Feb 13, 2025 | — | |
| Oct 31, 2024 | — | TT | Yes | No | — | — | — | Resolved | Jul 31, 2025 | — | |
| Oct 31, 2024 | — | TT | Yes | No | — | — | — | Resolved | Jul 31, 2025 | — | |
| Oct 31, 2024 | — | TT | Yes | No | — | — | — | Resolved | Jul 31, 2025 | — | |
| Oct 31, 2024 | — | TT | Yes | No | — | — | — | Resolved | Jul 31, 2025 | — | |
| Oct 1, 2024 | — | TT | Yes | No | — | — | — | Resolved | Jan 9, 2025 | — | |
| Oct 1, 2024 | — | TT | Yes | No | — | — | — | Resolved | Jan 9, 2025 | — | |
| Oct 1, 2024 | — | TT | Yes | No | — | — | — | Resolved | Jan 9, 2025 | — | |
| Sep 1, 2024 | Sep 30, 2024 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2024 | — | |
| Sep 1, 2024 | Sep 30, 2024 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2024 | — | |
| Sep 1, 2024 | Sep 30, 2024 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2024 | — | |
| Mar 7, 2024 | — | Other | No | No | — | — | — | Resolved | Jun 4, 2024 | — | |
| Mar 7, 2024 | — | Other | No | No | — | — | — | Resolved | Jun 4, 2024 | — | |
| Mar 7, 2024 | — | Other | No | No | — | — | — | Resolved | Jun 4, 2024 | — | |
| Jan 1, 2024 | Jan 31, 2024 | MON | No | Yes | — | — | — | Resolved | Jan 31, 2024 | — |
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.