LAKOTA WATER SUPPLY
Iowa - Community Water System - PWSID: IA5540049
System Information
| PWSID | IA5540049 |
| System Name | LAKOTA WATER SUPPLY |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 07 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 27, 1979 |
| Last Reported | Mar 17, 2026 |
Location & Contact
| State | Iowa |
| City | GILMORE CITY |
| ZIP Code | 51541 |
| Address | ATTN BRIAN KLEIN |
| Organization | LAKOTA WATER SUPPLY |
| Phone | 515-886-2549 |
Population & Service
| Population Served | 267 |
| Service Connections | 144 |
Drinking Water Violations (109)
This water system has 109 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2023 | Sep 30, 2024 | MR | No | Yes | - | 1 mg/L | - | Resolved | Sep 30, 2024 | - | |
| Oct 1, 2023 | Sep 30, 2024 | MR | No | Yes | - | 10 mg/L | - | Resolved | Sep 30, 2024 | - | |
| Oct 1, 2023 | Sep 30, 2024 | MR | No | Yes | - | 10 mg/L | - | Resolved | Sep 30, 2024 | - | |
| Oct 1, 2023 | Sep 30, 2024 | MR | No | Yes | - | 10 mg/L | - | Resolved | Sep 30, 2024 | - | |
| Oct 1, 2023 | Sep 30, 2024 | MR | No | Yes | - | 10 mg/L | - | Resolved | Sep 30, 2024 | - | |
| Oct 1, 2023 | Sep 30, 2024 | MR | No | Yes | - | 1 mg/L | - | Resolved | Sep 30, 2024 | - | |
| Oct 1, 2023 | Sep 30, 2024 | MR | No | Yes | - | 1 mg/L | - | Resolved | Sep 30, 2024 | - | |
| Oct 1, 2023 | Sep 30, 2024 | MR | No | Yes | - | 1 mg/L | - | Resolved | Sep 30, 2024 | - | |
| Dec 1, 2018 | - | MR | No | No | - | TT | - | Resolved | Feb 7, 2019 | - | |
| Dec 1, 2018 | - | MR | No | No | - | TT | - | Resolved | Feb 7, 2019 | - | |
| Jul 1, 2018 | - | Other | No | No | - | - | - | Resolved | Aug 27, 2018 | - | |
| Jul 1, 2018 | - | Other | No | No | - | - | - | Resolved | Aug 27, 2018 | - | |
| Jul 1, 2018 | Aug 31, 2020 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Aug 31, 2020 | - | |
| Jul 1, 2018 | Aug 31, 2020 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Aug 31, 2020 | - | |
| Jul 1, 2018 | Aug 31, 2020 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Aug 31, 2020 | - | |
| Jul 1, 2018 | Aug 31, 2020 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Aug 31, 2020 | - | |
| Jul 1, 2018 | Aug 31, 2020 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Aug 31, 2020 | - | |
| Jul 1, 2018 | Aug 31, 2020 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Aug 31, 2020 | - | |
| Jul 1, 2018 | Aug 31, 2020 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Aug 31, 2020 | - | |
| Jul 1, 2018 | Aug 31, 2020 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Aug 31, 2020 | - | |
| Jul 1, 2009 | Aug 31, 2011 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Aug 31, 2011 | - | |
| Jul 1, 2009 | Aug 31, 2011 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Aug 31, 2011 | - | |
| Jul 1, 2009 | Aug 31, 2011 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Aug 31, 2011 | - | |
| Jul 1, 2009 | Aug 31, 2011 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Aug 31, 2011 | - | |
| Jul 1, 2009 | Aug 31, 2011 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Aug 31, 2011 | - | |
| Jul 1, 2009 | Aug 31, 2011 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Aug 31, 2011 | - | |
| Jul 1, 2009 | Aug 31, 2011 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Aug 31, 2011 | - | |
| Jul 1, 2009 | Aug 31, 2011 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Aug 31, 2011 | - | |
| Jul 1, 2009 | Aug 31, 2011 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Aug 31, 2011 | - | |
| Jul 1, 2009 | Aug 31, 2011 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Aug 31, 2011 | - | |
| Jul 1, 2005 | Aug 31, 2007 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Aug 31, 2007 | - | |
| Jul 1, 2005 | Aug 31, 2007 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Aug 31, 2007 | - | |
| Jul 1, 2005 | Aug 31, 2007 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Aug 31, 2007 | - | |
| Jul 1, 2005 | Aug 31, 2007 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Aug 31, 2007 | - | |
| Jul 1, 2005 | Aug 31, 2007 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Aug 31, 2007 | - | |
| Jul 1, 2005 | Aug 31, 2007 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Aug 31, 2007 | - | |
| Jul 1, 2005 | Aug 31, 2007 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Aug 31, 2007 | - | |
| Oct 1, 2001 | Sep 30, 2002 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Sep 30, 2002 | - | |
| Oct 1, 2001 | Sep 30, 2002 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Sep 30, 2002 | - | |
| Oct 1, 2001 | Sep 30, 2002 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Sep 30, 2002 | - | |
| Oct 1, 2001 | Sep 30, 2002 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Sep 30, 2002 | - | |
| Oct 19, 1999 | - | Other | No | No | - | - | - | Resolved | Nov 4, 1999 | - | |
| Oct 19, 1999 | - | Other | No | No | - | - | - | Resolved | Nov 4, 1999 | - | |
| Oct 19, 1999 | - | Other | No | No | - | - | - | Resolved | Nov 4, 1999 | - | |
| Mar 1, 1994 | Mar 31, 1994 | MR | No | Yes | - | 1 mg/L | - | Resolved | Mar 31, 1994 | - | |
| Mar 1, 1994 | Mar 31, 1994 | MR | No | Yes | - | 1 mg/L | - | Resolved | Mar 31, 1994 | - | |
| Mar 1, 1994 | Mar 31, 1994 | MR | No | Yes | - | 1 mg/L | - | Resolved | Mar 31, 1994 | - | |
| Mar 1, 1993 | Mar 31, 1993 | MCL | Yes | No | - | 5% of samples | - | Resolved | Mar 31, 1993 | - | |
| Mar 1, 1993 | Mar 31, 1993 | MCL | Yes | No | - | 5% of samples | - | Resolved | Mar 31, 1993 | - | |
| Mar 1, 1993 | Mar 31, 1993 | MCL | Yes | No | - | 5% of samples | - | Resolved | Mar 31, 1993 | - |
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.