GRIDLEY ISLAND WATER USERS
Idaho - Transient Non-Community - PWSID: ID5240011
System Information
| PWSID | ID5240011 |
| System Name | GRIDLEY ISLAND WATER USERS |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 10 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Dec 9, 1983 |
| Last Reported | Mar 25, 2026 |
Location & Contact
| State | Idaho |
| City | HAGERMAN |
| ZIP Code | 83332 |
| Address | 1004 GRIDLEY DR |
| Organization | MALLANE, TOM |
| Phone | 208-539-0399 |
Population & Service
| Population Served | 32 |
| Service Connections | 17 |
Drinking Water Violations (17)
This water system has 17 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 1, 2025 | Dec 31, 2025 | MON | No | No | - | - | - | Archived | Dec 31, 2025 | - | |
| Jan 5, 2025 | - | Other | No | No | - | - | - | Resolved | Feb 24, 2025 | - | |
| Jan 5, 2025 | - | Other | No | No | - | - | - | Resolved | Feb 24, 2025 | - | |
| Jan 5, 2025 | - | Other | No | No | - | - | - | Resolved | Feb 24, 2025 | - | |
| Jun 1, 2022 | Jun 30, 2022 | MON | No | No | - | - | - | Resolved | Jun 30, 2022 | - | |
| Jun 1, 2022 | Jun 30, 2022 | MON | No | No | - | - | - | Resolved | Jun 30, 2022 | - | |
| Jun 1, 2022 | Jun 30, 2022 | MON | No | No | - | - | - | Resolved | Jun 30, 2022 | - | |
| Jan 1, 2017 | Dec 31, 2025 | MR | No | Yes | - | 1 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2007 | Dec 31, 2007 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2007 | - | |
| Jan 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Jan 1, 2000 | Dec 31, 2000 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2000 | - | |
| Jan 1, 1997 | Jan 31, 1997 | MR | No | No | - | 5% of samples | - | Archived | Jan 31, 1997 | - | |
| Dec 1, 1995 | Dec 31, 1995 | MR | No | No | - | 5% of samples | - | Archived | Dec 31, 1995 | - | |
| Apr 1, 1991 | Jun 30, 1991 | MR | No | No | - | 5% of samples | - | Archived | Jun 30, 1991 | - | |
| - | - | - | 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.