LEON WATER SUPPLY
Iowa — Community Water System — PWSID: IA2742076
System Information
| PWSID | IA2742076 |
| System Name | LEON WATER SUPPLY |
| System Type | Community Water System |
| Water Source | Surface 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 | LEON |
| ZIP Code | 50144 |
| Address | ATTN KYLE SHEETZ |
| Organization | LEON WATER SUPPLY |
| Phone | 641-446-6221 |
Population & Service
| Population Served | 1,830 |
| Service Connections | 825 |
Drinking Water Violations (124)
This water system has 124 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2023 | Jul 31, 2023 | TT | Yes | No | — | — | — | Resolved | Jul 31, 2023 | — | |
| Jul 1, 2023 | Jul 31, 2023 | TT | Yes | No | — | — | — | Resolved | Jul 31, 2023 | — | |
| Jul 1, 2023 | Jul 31, 2023 | TT | Yes | No | — | — | — | Resolved | Jul 31, 2023 | — | |
| Sep 1, 2022 | Sep 30, 2022 | TT | Yes | No | — | — | — | Resolved | Sep 30, 2022 | — | |
| Sep 1, 2022 | Sep 30, 2022 | TT | Yes | No | — | — | — | Resolved | Sep 30, 2022 | — | |
| Sep 1, 2022 | Sep 30, 2022 | TT | Yes | No | — | — | — | Resolved | Sep 30, 2022 | — | |
| Aug 1, 2022 | Aug 31, 2022 | TT | Yes | No | — | — | — | Resolved | Aug 31, 2022 | — | |
| Aug 1, 2022 | Aug 31, 2022 | TT | Yes | No | — | — | — | Resolved | Aug 31, 2022 | — | |
| Aug 1, 2022 | Aug 31, 2022 | TT | Yes | No | — | — | — | Resolved | Aug 31, 2022 | — | |
| Feb 1, 2022 | Feb 28, 2022 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Feb 28, 2022 | — | |
| Feb 1, 2022 | Feb 28, 2022 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Feb 28, 2022 | — | |
| Feb 1, 2022 | Feb 28, 2022 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Feb 28, 2022 | — | |
| Feb 1, 2022 | Feb 28, 2022 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Feb 28, 2022 | — | |
| Feb 1, 2022 | Feb 28, 2022 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Feb 28, 2022 | — | |
| Feb 1, 2022 | Feb 28, 2022 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Feb 28, 2022 | — | |
| Feb 1, 2022 | Feb 28, 2022 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Feb 28, 2022 | — | |
| Feb 1, 2022 | Feb 28, 2022 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Feb 28, 2022 | — | |
| Feb 1, 2022 | Feb 28, 2022 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Feb 28, 2022 | — | |
| Feb 1, 2022 | Feb 28, 2022 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Feb 28, 2022 | — | |
| Feb 1, 2022 | Feb 28, 2022 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Feb 28, 2022 | — | |
| Feb 1, 2022 | Feb 28, 2022 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Feb 28, 2022 | — | |
| Jul 1, 2018 | Sep 30, 2018 | MR | No | Yes | — | TT | — | Resolved | Sep 4, 2018 | — | |
| Jul 1, 2018 | Sep 30, 2018 | MR | No | Yes | — | TT | — | Resolved | Sep 4, 2018 | — | |
| Jul 1, 2018 | Sep 30, 2018 | MR | No | Yes | — | TT | — | Resolved | Sep 4, 2018 | — | |
| Jul 1, 2018 | Sep 30, 2018 | MR | No | Yes | — | TT | — | Resolved | Sep 4, 2018 | — | |
| Oct 1, 2016 | Dec 31, 2016 | MCL | Yes | No | .081 MG/L | 0.080 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Oct 1, 2016 | Dec 31, 2016 | MCL | Yes | No | .081 MG/L | 0.080 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Oct 1, 2016 | Dec 31, 2016 | MCL | Yes | No | .081 MG/L | 0.080 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Oct 1, 2016 | Dec 31, 2016 | MCL | Yes | No | .081 MG/L | 0.080 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jul 1, 2016 | Sep 30, 2016 | MCL | Yes | No | .085 MG/L | 0.080 mg/L | — | Resolved | Sep 30, 2016 | — | |
| Jul 1, 2016 | Sep 30, 2016 | MCL | Yes | No | .085 MG/L | 0.080 mg/L | — | Resolved | Sep 30, 2016 | — | |
| Jul 1, 2016 | Sep 30, 2016 | MCL | Yes | No | .085 MG/L | 0.080 mg/L | — | Resolved | Sep 30, 2016 | — | |
| Jul 1, 2016 | Sep 30, 2016 | MCL | Yes | No | .064 MG/L | 0.060 mg/L | — | Resolved | Sep 30, 2016 | — | |
| Jul 1, 2016 | Sep 30, 2016 | MCL | Yes | No | .085 MG/L | 0.080 mg/L | — | Resolved | Sep 30, 2016 | — | |
| Jul 1, 2016 | Sep 30, 2016 | MCL | Yes | No | .064 MG/L | 0.060 mg/L | — | Resolved | Sep 30, 2016 | — | |
| Jul 1, 2016 | Sep 30, 2016 | MCL | Yes | No | .064 MG/L | 0.060 mg/L | — | Resolved | Sep 30, 2016 | — | |
| Jul 1, 2016 | Sep 30, 2016 | MCL | Yes | No | .064 MG/L | 0.060 mg/L | — | Resolved | Sep 30, 2016 | — | |
| Jul 1, 2016 | Sep 30, 2016 | MCL | Yes | No | .064 MG/L | 0.060 mg/L | — | Resolved | Sep 30, 2016 | — | |
| Apr 1, 2016 | Jun 30, 2016 | MCL | Yes | No | .061 MG/L | 0.060 mg/L | — | Resolved | Jun 30, 2016 | — | |
| Apr 1, 2016 | Jun 30, 2016 | MCL | Yes | No | .061 MG/L | 0.060 mg/L | — | Resolved | Jun 30, 2016 | — | |
| Apr 1, 2016 | Jun 30, 2016 | MCL | Yes | No | .061 MG/L | 0.060 mg/L | — | Resolved | Jun 30, 2016 | — | |
| Apr 1, 2016 | Jun 30, 2016 | MCL | Yes | No | .061 MG/L | 0.060 mg/L | — | Resolved | Jun 30, 2016 | — | |
| Jul 1, 1995 | Sep 30, 1995 | MR | No | Yes | — | 0.003 mg/L | — | Resolved | Sep 30, 1995 | — | |
| Jul 1, 1995 | Sep 30, 1995 | MR | No | Yes | — | 0.003 mg/L | — | Resolved | Sep 30, 1995 | — | |
| Jul 1, 1995 | Sep 30, 1995 | MR | No | Yes | — | 0.003 mg/L | — | Resolved | Sep 30, 1995 | — | |
| Jul 1, 1995 | Sep 30, 1995 | MR | No | Yes | — | 0.003 mg/L | — | Resolved | Sep 30, 1995 | — | |
| Jul 1, 1989 | Jun 30, 1990 | MR | No | Yes | — | 10 mg/L | — | Resolved | Jun 30, 1990 | — | |
| Jul 1, 1989 | Jun 30, 1990 | MR | No | Yes | — | 10 mg/L | — | Resolved | Jun 30, 1990 | — | |
| Jul 1, 1989 | Jun 30, 1990 | MR | No | Yes | — | 10 mg/L | — | Resolved | Jun 30, 1990 | — | |
| Jul 1, 1989 | Jun 30, 1990 | MR | No | Yes | — | 10 mg/L | — | Resolved | Jun 30, 1990 | — |
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.