LAWTON WATER SUPPLY
Iowa — Community Water System — PWSID: IA9743065
System Information
| PWSID | IA9743065 |
| System Name | LAWTON 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 | LAWTON |
| ZIP Code | 51030 |
| Address | ATTN JUSTIN DUNNINGTON WATER SUPT |
| Organization | LAWTON WATER SUPPLY |
| Phone | 712-944-5960 |
Population & Service
| Population Served | 988 |
| Service Connections | 366 |
Drinking Water Violations (37)
This water system has 37 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, 2023 | Jun 30, 2023 | MON | No | Yes | — | — | — | Resolved | Jun 30, 2023 | — | |
| Jun 1, 2023 | Jun 30, 2023 | MON | No | Yes | — | — | — | Resolved | Jun 30, 2023 | — | |
| Jun 1, 2023 | Jun 30, 2023 | MON | No | Yes | — | — | — | Resolved | Jun 30, 2023 | — | |
| Jun 1, 2023 | Jun 30, 2023 | MON | No | Yes | — | — | — | Resolved | Jun 30, 2023 | — | |
| Nov 1, 2021 | Nov 30, 2021 | MON | No | Yes | — | — | — | Resolved | Nov 30, 2021 | — | |
| Nov 1, 2021 | Nov 30, 2021 | MON | No | Yes | — | — | — | Resolved | Nov 30, 2021 | — | |
| Nov 1, 2021 | Nov 30, 2021 | MON | No | Yes | — | — | — | Resolved | Nov 30, 2021 | — | |
| Nov 1, 2021 | Nov 30, 2021 | MON | No | Yes | — | — | — | Resolved | Nov 30, 2021 | — | |
| Oct 1, 2014 | Sep 30, 2017 | MR | No | Yes | — | 15 pCi/L | — | Resolved | Sep 30, 2017 | — | |
| Oct 1, 2014 | Sep 30, 2017 | MR | No | Yes | — | 15 pCi/L | — | Resolved | Sep 30, 2017 | — | |
| Oct 1, 2014 | Sep 30, 2017 | MR | No | Yes | — | 15 pCi/L | — | Resolved | Sep 30, 2017 | — | |
| Oct 1, 2014 | Sep 30, 2017 | MR | No | Yes | — | 15 pCi/L | — | Resolved | Sep 30, 2017 | — | |
| Jul 1, 1996 | Sep 30, 1996 | MR | No | Yes | — | 10 mg/L | — | Archived | Sep 30, 1996 | — | |
| Jul 1, 1986 | Sep 30, 1986 | Other | No | No | — | 5 pCi/L | — | Resolved | Sep 30, 1986 | — | |
| Jul 1, 1986 | Sep 30, 1986 | Other | No | No | — | 5 pCi/L | — | Resolved | Sep 30, 1986 | — | |
| Jul 1, 1986 | Sep 30, 1986 | Other | No | No | — | 5 pCi/L | — | Resolved | Sep 30, 1986 | — | |
| Jul 1, 1986 | Sep 30, 1986 | Other | No | No | — | 5 pCi/L | — | Resolved | Sep 30, 1986 | — | |
| Jul 1, 1986 | Sep 30, 1986 | Other | No | No | — | 5 pCi/L | — | Resolved | Sep 30, 1986 | — | |
| Oct 1, 1985 | Sep 30, 1986 | MCL | Yes | No | 8.1 | 5 pCi/L | 5 | Archived | Sep 30, 1986 | — | |
| Oct 1, 1985 | Sep 30, 1986 | MCL | Yes | No | 8.1 | 5 pCi/L | 5 | Archived | Sep 30, 1986 | — | |
| Oct 1, 1985 | Sep 30, 1986 | MCL | Yes | No | 8.1 | 5 pCi/L | 5 | Archived | Sep 30, 1986 | — | |
| Oct 1, 1985 | Sep 30, 1986 | MCL | Yes | No | 8.1 | 5 pCi/L | 5 | Archived | Sep 30, 1986 | — | |
| Apr 1, 1985 | Mar 31, 1989 | MR | No | Yes | — | 15 pCi/L | — | Archived | Mar 31, 1989 | — | |
| Apr 1, 1985 | Mar 31, 1989 | MR | No | Yes | — | 15 pCi/L | — | Archived | Mar 31, 1989 | — | |
| Jan 1, 1985 | Sep 30, 1985 | MCL | Yes | No | 6.7 | 5 pCi/L | 5 | Archived | Sep 30, 1985 | — | |
| Jul 1, 1980 | Jun 30, 1984 | MCL | Yes | No | 8.1 | 5 pCi/L | — | Resolved | Jun 30, 1984 | — | |
| Jul 1, 1980 | Jun 30, 1984 | MCL | Yes | No | 8.1 | 5 pCi/L | — | Resolved | Jun 30, 1984 | — | |
| Jul 1, 1980 | Jun 30, 1984 | MCL | Yes | No | 8.1 | 5 pCi/L | — | Resolved | Jun 30, 1984 | — | |
| Jul 1, 1980 | Jun 30, 1984 | MCL | Yes | No | 8.1 | 5 pCi/L | — | Resolved | Jun 30, 1984 | — | |
| Jul 1, 1980 | Jun 30, 1984 | MCL | Yes | No | 8.1 | 5 pCi/L | — | Resolved | Jun 30, 1984 | — | |
| Jul 1, 1980 | Jun 30, 1984 | MCL | Yes | No | 8.1 | 5 pCi/L | — | Resolved | Jun 30, 1984 | — | |
| Jul 1, 1980 | Jun 30, 1984 | MCL | Yes | No | 8.1 | 5 pCi/L | — | Resolved | Jun 30, 1984 | — | |
| Jul 1, 1980 | Jun 30, 1984 | MCL | Yes | No | 8.1 | 5 pCi/L | — | Resolved | Jun 30, 1984 | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | 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.