WYMOSA WATER ASSN INC
Idaho - Community Water System - PWSID: ID4010161
System Information
| PWSID | ID4010161 |
| System Name | WYMOSA WATER ASSN INC |
| 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 | BOISE |
| ZIP Code | 83703 |
| Address | 5005 WYLIE LN |
| Organization | LANKFORD, SUSAN |
| Phone | 208-890-4778 |
Population & Service
| Population Served | 280 |
| Service Connections | 84 |
Drinking Water Violations (397)
This water system has 397 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 30, 2021 | - | MR | No | No | - | TT | - | Resolved | Jan 7, 2022 | - | |
| Jul 1, 2017 | Jul 31, 2017 | MON | No | Yes | - | - | - | Resolved | Jul 31, 2017 | - | |
| Jul 1, 2017 | Jul 31, 2017 | MON | No | Yes | - | - | - | Resolved | Jul 31, 2017 | - | |
| Jul 1, 2017 | Jul 31, 2017 | MON | No | Yes | - | - | - | Resolved | Jul 31, 2017 | - | |
| Jun 1, 2009 | Jun 30, 2009 | MCL | Yes | No | - | 5% of samples | - | Archived | Jun 30, 2009 | - | |
| May 1, 2007 | May 31, 2007 | MCL | Yes | No | - | 5% of samples | - | Archived | May 31, 2007 | - | |
| Dec 1, 2001 | Dec 31, 2001 | MR | No | Yes | - | 5% of samples | - | Archived | Dec 31, 2001 | - | |
| Sep 1, 2001 | Sep 30, 2001 | MR | No | Yes | - | 5% of samples | - | Archived | Sep 30, 2001 | - | |
| Aug 1, 2001 | Aug 31, 2001 | MR | No | Yes | - | 5% of samples | - | Archived | Aug 31, 2001 | - | |
| Jun 1, 2001 | Jun 30, 2001 | MR | No | Yes | - | 5% of samples | - | Archived | Jun 30, 2001 | - | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | - | 5% of samples | - | Archived | Jan 31, 2000 | - | |
| Dec 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 5% of samples | - | Archived | Dec 31, 1999 | - | |
| Oct 19, 1999 | Jun 15, 2000 | Other | No | Yes | - | - | - | Resolved | Jun 15, 2000 | - | |
| Oct 19, 1999 | Jun 15, 2000 | Other | No | Yes | - | - | - | Resolved | Jun 15, 2000 | - | |
| Oct 1, 1999 | Oct 31, 1999 | MR | No | Yes | - | 5% of samples | - | Archived | Oct 31, 1999 | - | |
| Aug 1, 1999 | Aug 31, 1999 | MR | No | Yes | - | 5% of samples | - | Archived | Aug 31, 1999 | - | |
| Jun 1, 1999 | Jun 30, 1999 | MR | No | Yes | - | 5% of samples | - | Archived | Jun 30, 1999 | - | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1999 | - | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1999 | - | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1999 | - | |
| Dec 1, 1998 | Dec 31, 1998 | MR | No | No | - | 5% of samples | - | Archived | Dec 31, 1998 | - | |
| Nov 1, 1998 | Nov 30, 1998 | MCL | Yes | No | - | 5% of samples | - | Archived | Nov 30, 1998 | - | |
| Aug 1, 1998 | Aug 31, 1998 | MR | No | No | - | 5% of samples | - | Archived | Aug 31, 1998 | - | |
| Jul 1, 1998 | Jul 31, 1998 | MR | No | Yes | - | 5% of samples | - | Archived | Jul 31, 1998 | - | |
| May 1, 1998 | May 31, 1998 | MR | No | No | - | 5% of samples | - | Archived | May 31, 1998 | - | |
| Apr 1, 1998 | Apr 30, 1998 | MR | No | Yes | - | 5% of samples | - | Archived | Apr 30, 1998 | - | |
| Jan 1, 1998 | Jun 30, 1997 | MR | No | No | - | TT | - | Resolved | Jun 30, 1997 | - | |
| Jan 1, 1998 | Dec 31, 1998 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1998 | - | |
| Jan 1, 1998 | Dec 31, 1998 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1998 | - | |
| Jan 1, 1998 | Jun 30, 1997 | MR | No | No | - | TT | - | Resolved | Jun 30, 1997 | - | |
| Jan 1, 1998 | Dec 31, 1998 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1998 | - | |
| Nov 1, 1997 | Nov 30, 1997 | MR | No | No | - | 5% of samples | - | Archived | Nov 30, 1997 | - | |
| Oct 1, 1997 | Oct 31, 1997 | MCL | Yes | No | - | 5% of samples | - | Archived | Oct 31, 1997 | - | |
| Sep 1, 1996 | Sep 30, 1996 | MR | No | Yes | - | 5% of samples | - | Archived | Sep 30, 1996 | - | |
| Sep 1, 1996 | Sep 30, 1996 | MR | No | Yes | - | 5% of samples | - | Archived | Sep 30, 1996 | - | |
| Jul 1, 1996 | Jun 30, 1997 | MR | No | No | - | TT | - | Resolved | Jun 30, 1997 | - | |
| Jul 1, 1996 | Jun 30, 1997 | MR | No | No | - | TT | - | Resolved | Jun 30, 1997 | - | |
| Jul 1, 1996 | Jun 30, 1997 | MR | No | No | - | TT | - | Resolved | Jun 30, 1997 | - | |
| Jul 1, 1996 | Jun 30, 1997 | MR | No | No | - | TT | - | Resolved | Jun 30, 1997 | - | |
| Apr 1, 1996 | Apr 30, 1996 | MR | No | Yes | - | 5% of samples | - | Archived | Apr 30, 1996 | - | |
| Apr 1, 1996 | Apr 30, 1996 | MR | No | Yes | - | 5% of samples | - | Archived | Apr 30, 1996 | - | |
| Jan 1, 1996 | - | MR | No | No | - | TT | - | Resolved | Jan 1, 2001 | - | |
| Jan 1, 1996 | - | MR | No | No | - | TT | - | Resolved | Jan 1, 2001 | - | |
| Jan 1, 1996 | - | MR | No | No | - | TT | - | Resolved | Jan 1, 2001 | - | |
| Sep 1, 1995 | Sep 30, 1995 | MR | No | Yes | - | 5% of samples | - | Archived | Sep 30, 1995 | - | |
| Sep 1, 1995 | Sep 30, 1995 | MR | No | Yes | - | 5% of samples | - | Archived | Sep 30, 1995 | - | |
| Sep 1, 1995 | Sep 30, 1995 | MR | No | Yes | - | 5% of samples | - | Archived | Sep 30, 1995 | - | |
| Sep 1, 1995 | Sep 30, 1995 | MR | No | Yes | - | 5% of samples | - | Archived | Sep 30, 1995 | - | |
| Aug 1, 1995 | Aug 31, 1995 | MR | No | No | - | 5% of samples | - | Archived | Aug 31, 1995 | - | |
| Aug 1, 1995 | Aug 31, 1995 | MR | No | No | - | 5% of samples | - | Archived | Aug 31, 1995 | - |
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.