GAVIN ESTATES
Iowa - Community Water System - PWSID: IA3100823
System Information
| PWSID | IA3100823 |
| System Name | GAVIN ESTATES |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 07 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 27, 1979 |
| Last Reported | Mar 17, 2026 |
Location & Contact
| State | Iowa |
| City | DUBUQUE |
| ZIP Code | 52002 |
| Address | ATTN STACY EICHMAN |
| Organization | GAVIN ESTATES |
| Phone | 563-552-8646 |
Population & Service
| Population Served | 52 |
| Service Connections | 26 |
Drinking Water Violations (260)
This water system has 260 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec 13, 2024 | - | MR | No | Yes | - | - | - | Resolved | Dec 16, 2024 | - | |
| Dec 13, 2024 | - | MR | No | Yes | - | - | - | Resolved | Dec 16, 2024 | - | |
| Dec 13, 2024 | - | MR | No | Yes | - | - | - | Resolved | Dec 16, 2024 | - | |
| Dec 13, 2024 | - | MR | No | Yes | - | - | - | Resolved | Dec 16, 2024 | - | |
| Dec 1, 2024 | - | MR | No | No | - | TT | - | Unaddressed | - | - | |
| Dec 24, 2023 | - | Other | No | No | - | - | - | Resolved | Apr 9, 2024 | - | |
| Dec 24, 2023 | - | Other | No | No | - | - | - | Resolved | Apr 9, 2024 | - | |
| Dec 24, 2023 | - | Other | No | No | - | - | - | Resolved | Apr 9, 2024 | - | |
| Dec 24, 2023 | - | Other | No | No | - | - | - | Resolved | Apr 9, 2024 | - | |
| Nov 20, 2023 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Nov 20, 2023 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Nov 20, 2023 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Aug 21, 2023 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Aug 21, 2023 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Aug 21, 2023 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Aug 7, 2023 | - | MR | No | Yes | - | - | - | Resolved | Aug 25, 2023 | - | |
| Aug 7, 2023 | - | MR | No | Yes | - | - | - | Resolved | Aug 25, 2023 | - | |
| Aug 7, 2023 | - | MR | No | Yes | - | - | - | Resolved | Aug 25, 2023 | - | |
| Aug 7, 2023 | - | MR | No | Yes | - | - | - | Resolved | Aug 25, 2023 | - | |
| Jan 1, 2023 | Mar 31, 2023 | MR | No | Yes | - | 5 pCi/L | - | Resolved | Mar 31, 2023 | - | |
| Jan 1, 2023 | Mar 31, 2023 | MR | No | Yes | - | 5 pCi/L | - | Resolved | Mar 31, 2023 | - | |
| Jan 1, 2023 | Mar 31, 2023 | MR | No | Yes | - | 5 pCi/L | - | Resolved | Mar 31, 2023 | - | |
| Jan 1, 2023 | Mar 31, 2023 | MR | No | Yes | - | 5 pCi/L | - | Resolved | Mar 31, 2023 | - | |
| Oct 26, 2022 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Oct 26, 2022 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Oct 26, 2022 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Jul 1, 2022 | Sep 30, 2022 | MR | No | Yes | - | 5 pCi/L | - | Resolved | Sep 30, 2022 | - | |
| Jul 1, 2022 | Sep 30, 2022 | MR | No | Yes | - | 5 pCi/L | - | Resolved | Sep 30, 2022 | - | |
| Jul 1, 2022 | Sep 30, 2022 | MR | No | Yes | - | 5 pCi/L | - | Resolved | Sep 30, 2022 | - | |
| Jun 1, 2022 | Jun 30, 2022 | MON | No | Yes | - | - | - | Resolved | Jun 30, 2022 | - | |
| Jun 1, 2022 | Jun 30, 2022 | MON | No | Yes | - | - | - | Resolved | Jun 30, 2022 | - | |
| Jun 1, 2022 | Jun 30, 2022 | MON | No | Yes | - | - | - | Resolved | Jun 30, 2022 | - | |
| Apr 1, 2022 | Jun 30, 2022 | MR | No | Yes | - | 5 pCi/L | - | Resolved | Jun 30, 2022 | - | |
| Apr 1, 2022 | Jun 30, 2022 | MR | No | Yes | - | 5 pCi/L | - | Resolved | Jun 30, 2022 | - | |
| Apr 1, 2022 | Jun 30, 2022 | MR | No | Yes | - | 5 pCi/L | - | Resolved | Jun 30, 2022 | - | |
| Dec 1, 2021 | Dec 31, 2021 | MON | No | Yes | - | - | - | Resolved | Dec 31, 2021 | - | |
| Dec 1, 2021 | Dec 31, 2021 | MON | No | Yes | - | - | - | Resolved | Dec 31, 2021 | - | |
| Dec 1, 2021 | - | MR | No | No | - | TT | - | Unaddressed | - | - | |
| Dec 1, 2021 | Dec 31, 2021 | MON | No | Yes | - | - | - | Resolved | Dec 31, 2021 | - | |
| Dec 1, 2021 | Dec 31, 2021 | MON | No | Yes | - | - | - | Resolved | Dec 31, 2021 | - | |
| Jan 1, 2019 | Dec 31, 2019 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2019 | - | |
| Jan 1, 2019 | Dec 31, 2019 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2019 | - | |
| Jan 1, 2019 | Dec 31, 2019 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2019 | - | |
| Jan 1, 2019 | Dec 31, 2019 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2019 | - | |
| Jul 1, 2015 | - | Other | No | No | - | - | - | Resolved | Oct 1, 2015 | - | |
| Jul 1, 2015 | - | Other | No | No | - | - | - | Resolved | Oct 1, 2015 | - | |
| Jul 1, 2015 | - | Other | No | No | - | - | - | Resolved | Oct 1, 2015 | - | |
| Jan 1, 2013 | Dec 31, 2013 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2013 | - | |
| Jan 1, 2013 | Dec 31, 2013 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2013 | - | |
| Jan 1, 2013 | Dec 31, 2013 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2013 | - |
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.