ANTHON MUNICIPAL WATER SYSTEM
Iowa — Community Water System — PWSID: IA9704060
System Information
| PWSID | IA9704060 |
| System Name | ANTHON MUNICIPAL WATER SYSTEM |
| 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 | Dec 19, 2025 |
Location & Contact
| State | Iowa |
| City | ANTHON |
| ZIP Code | 51004 |
| Address | ATTN WATER SUPT |
| Organization | ANTHON MUNICIPAL WATER SYSTEM |
| Phone | 712-373-5218 |
Population & Service
| Population Served | 545 |
| Service Connections | 328 |
Drinking Water Violations (44)
This water system has 44 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, 2019 | Sep 30, 2020 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Sep 30, 2020 | Nitrate Rule |
| Oct 1, 2019 | Sep 30, 2020 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Sep 30, 2020 | Nitrate Rule |
| Oct 1, 2019 | Sep 30, 2020 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Sep 30, 2020 | Nitrate Rule |
| Oct 1, 2019 | Sep 30, 2020 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Sep 30, 2020 | Nitrate Rule |
| Jul 1, 2012 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Sep 24, 2012 | Consumer Confidence Rule |
| Jul 1, 2012 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Sep 24, 2012 | Consumer Confidence Rule |
| Jul 1, 1997 | Jun 30, 1998 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Jun 30, 1998 | Nitrate Rule |
| Jul 1, 1997 | Jun 30, 1998 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Jun 30, 1998 | Nitrate Rule |
| Jul 1, 1997 | Jun 30, 1998 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Jun 30, 1998 | Nitrate Rule |
| Jul 1, 1997 | Jun 30, 1998 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Jun 30, 1998 | Nitrate Rule |
| Dec 1, 1991 | Dec 31, 1991 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 1991 | Total Coliform Rule |
| Dec 1, 1991 | Dec 31, 1991 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 1991 | Total Coliform Rule |
| Dec 1, 1991 | Dec 31, 1991 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 1991 | Total Coliform Rule |
| Dec 1, 1991 | Dec 31, 1991 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 1991 | Total Coliform Rule |
| Apr 1, 1989 | Mar 31, 1993 | Gross Alpha, Excl. Radon and U | MR | No | Yes | — | 15 pCi/L | — | Resolved | Mar 31, 1993 | Radionuclides and Revised Rad Rule |
| Apr 1, 1989 | Mar 31, 1993 | Gross Alpha, Excl. Radon and U | MR | No | Yes | — | 15 pCi/L | — | Resolved | Mar 31, 1993 | Radionuclides and Revised Rad Rule |
| Apr 1, 1989 | Mar 31, 1993 | Gross Alpha, Excl. Radon and U | MR | No | Yes | — | 15 pCi/L | — | Resolved | Mar 31, 1993 | Radionuclides and Revised Rad Rule |
| Apr 1, 1989 | Mar 31, 1993 | Gross Alpha, Excl. Radon and U | MR | No | Yes | — | 15 pCi/L | — | Resolved | Mar 31, 1993 | Radionuclides and Revised Rad Rule |
| Apr 1, 1989 | Mar 31, 1993 | Gross Alpha, Excl. Radon and U | MR | No | Yes | — | 15 pCi/L | — | Resolved | Mar 31, 1993 | Radionuclides and Revised Rad Rule |
| Apr 1, 1989 | Mar 31, 1993 | Gross Alpha, Excl. Radon and U | MR | No | Yes | — | 15 pCi/L | — | Resolved | Mar 31, 1993 | Radionuclides and Revised Rad Rule |
| Apr 1, 1989 | Mar 31, 1993 | Gross Alpha, Excl. Radon and U | MR | No | Yes | — | 15 pCi/L | — | Resolved | Mar 31, 1993 | Radionuclides and Revised Rad Rule |
| Apr 1, 1989 | Mar 31, 1993 | Gross Alpha, Excl. Radon and U | MR | No | Yes | — | 15 pCi/L | — | Resolved | Mar 31, 1993 | Radionuclides and Revised Rad Rule |
| Jun 24, 1982 | Jun 23, 1985 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Archived | Jun 23, 1985 | Nitrate Rule |
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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.