ZEARING WATER DEPARTMENT
Iowa - Community Water System - PWSID: IA8590041
System Information
| PWSID | IA8590041 |
| System Name | ZEARING WATER DEPARTMENT |
| System Type | Community Water System |
| Water Source | Ground Water Purchased |
| 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 | ZEARING |
| ZIP Code | 50278 |
| Address | ATTN WATER SUPERINTENDENT WILLIAM BLACK |
| Organization | ZEARING WATER DEPARTMENT |
| Phone | 515-338-2177 |
Population & Service
| Population Served | 528 |
| Service Connections | 269 |
Drinking Water Violations (97)
This water system has 97 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 14, 2024 | - | Other | No | No | - | - | - | Resolved | May 9, 2025 | - | |
| Sep 14, 2024 | - | Other | No | No | - | - | - | Resolved | May 9, 2025 | - | |
| Sep 14, 2024 | - | Other | No | No | - | - | - | Resolved | May 9, 2025 | - | |
| Mar 1, 2024 | Mar 31, 2024 | MON | No | Yes | - | - | - | Resolved | Mar 31, 2024 | - | |
| Mar 1, 2024 | Mar 31, 2024 | MON | No | Yes | - | - | - | Resolved | Mar 31, 2024 | - | |
| Mar 1, 2024 | Mar 31, 2024 | MON | No | Yes | - | - | - | Resolved | Mar 31, 2024 | - | |
| Mar 1, 2024 | Mar 31, 2024 | MON | No | Yes | - | - | - | Resolved | Mar 31, 2024 | - | |
| Jul 1, 2023 | Jul 31, 2023 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2023 | - | |
| Jul 1, 2023 | Jul 31, 2023 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2023 | - | |
| Jul 1, 2023 | Jul 31, 2023 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2023 | - | |
| Jul 1, 2023 | Jul 31, 2023 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2023 | - | |
| Jul 1, 2023 | Jul 31, 2023 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2023 | - | |
| Jul 1, 2023 | Jul 31, 2023 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2023 | - | |
| Jul 1, 2023 | Jul 31, 2023 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2023 | - | |
| Jul 1, 2023 | Jul 31, 2023 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2023 | - | |
| Feb 19, 2018 | - | MR | No | No | - | TT | - | Resolved | Aug 23, 2018 | - | |
| Feb 19, 2018 | - | MR | No | No | - | TT | - | Resolved | Aug 23, 2018 | - | |
| Jul 1, 2016 | Jul 31, 2016 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2016 | - | |
| Jul 1, 2016 | Jul 31, 2016 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2016 | - | |
| Jul 1, 2016 | Jul 31, 2016 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2016 | - | |
| Jul 1, 2016 | Jul 31, 2016 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2016 | - | |
| Jul 1, 2016 | Jul 31, 2016 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2016 | - | |
| Jul 1, 2016 | Jul 31, 2016 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2016 | - | |
| Jul 1, 2016 | Jul 31, 2016 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2016 | - | |
| Jul 1, 2016 | Jul 31, 2016 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2016 | - | |
| May 1, 2016 | May 30, 2016 | TT | Yes | No | - | TT | - | Resolved | May 21, 2016 | - | |
| May 1, 2016 | May 30, 2016 | TT | Yes | No | - | TT | - | Resolved | May 21, 2016 | - | |
| May 1, 2016 | May 30, 2016 | TT | Yes | No | - | TT | - | Resolved | May 21, 2016 | - | |
| Apr 1, 2016 | - | TT | Yes | No | - | - | - | Resolved | Oct 27, 2017 | - | |
| Apr 1, 2016 | - | TT | Yes | No | - | - | - | Resolved | Oct 27, 2017 | - | |
| Apr 1, 2016 | - | TT | Yes | No | - | - | - | Resolved | Oct 27, 2017 | - | |
| Apr 1, 2016 | - | TT | Yes | No | - | - | - | Resolved | Oct 27, 2017 | - | |
| Jul 1, 2015 | Jul 31, 2015 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2015 | - | |
| Jul 1, 2015 | Jul 31, 2015 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2015 | - | |
| Jul 1, 2015 | Jul 31, 2015 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2015 | - | |
| Jul 1, 2015 | Jul 31, 2015 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2015 | - | |
| Jul 1, 2015 | Jul 31, 2015 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2015 | - | |
| Jul 1, 2015 | Jul 31, 2015 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2015 | - | |
| Jul 1, 2015 | Jul 31, 2015 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2015 | - | |
| Jul 1, 2015 | Jul 31, 2015 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2015 | - | |
| Jul 1, 2003 | Jul 31, 2003 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 2003 | - | |
| Jul 1, 2003 | Jul 31, 2003 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 2003 | - | |
| Jul 1, 2003 | Jul 31, 2003 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 2003 | - | |
| Jun 1, 2003 | Jun 30, 2003 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2003 | - | |
| Jun 1, 2003 | Jun 30, 2003 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2003 | - | |
| Jun 1, 2003 | Jun 30, 2003 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2003 | - | |
| May 1, 2003 | May 31, 2003 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 2003 | - | |
| May 1, 2003 | May 31, 2003 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 2003 | - | |
| May 1, 2003 | May 31, 2003 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 2003 | - | |
| Apr 1, 2003 | Apr 30, 2003 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2003 | - |
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.