Amboy
Minnesota — Community Water System — PWSID: MN1070001
System Information
| PWSID | MN1070001 |
| System Name | Amboy |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 24, 1981 |
| Last Reported | Feb 25, 2026 |
Location & Contact
| State | Minnesota |
| City | Amboy |
| ZIP Code | 56010-0250 |
| Address | Amboy City Hall |
| Organization | Amboy City Council |
| Phone | 5076743018 |
Population & Service
| Population Served | 535 |
| Service Connections | 255 |
Drinking Water Violations (84)
This water system has 84 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, 2024 | Sep 30, 2024 | MCL | Yes | No | 2 PCI/L | 5 pCi/L | — | Archived | Sep 30, 2024 | — | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | 2 PCI/L | 5 pCi/L | — | Archived | Sep 30, 2024 | — | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | 2 PCI/L | 5 pCi/L | — | Archived | Sep 30, 2024 | — | |
| Apr 1, 2024 | Jun 30, 2024 | MCL | Yes | No | 4.1 PCI/L | 5 pCi/L | — | Archived | Jun 30, 2024 | — | |
| Apr 1, 2024 | Jun 30, 2024 | MCL | Yes | No | 4.1 PCI/L | 5 pCi/L | — | Archived | Jun 30, 2024 | — | |
| Apr 1, 2024 | Jun 30, 2024 | MCL | Yes | No | 4.1 PCI/L | 5 pCi/L | — | Archived | Jun 30, 2024 | — | |
| Apr 1, 2024 | Jun 30, 2024 | MCL | Yes | No | 4.1 PCI/L | 5 pCi/L | — | Archived | Jun 30, 2024 | — | |
| Apr 1, 2024 | Jun 30, 2024 | MCL | Yes | No | 4.1 PCI/L | 5 pCi/L | — | Archived | Jun 30, 2024 | — | |
| Jan 1, 2024 | Mar 31, 2024 | MCL | Yes | No | 5.1 PCI/L | 5 pCi/L | — | Archived | Mar 31, 2024 | — | |
| Jan 1, 2024 | Mar 31, 2024 | MCL | Yes | No | 5.1 PCI/L | 5 pCi/L | — | Archived | Mar 31, 2024 | — | |
| Jan 1, 2024 | Mar 31, 2024 | MCL | Yes | No | 5.1 PCI/L | 5 pCi/L | — | Archived | Mar 31, 2024 | — | |
| Jan 1, 2024 | Mar 31, 2024 | MCL | Yes | No | 5.1 PCI/L | 5 pCi/L | — | Archived | Mar 31, 2024 | — | |
| Oct 1, 2023 | Dec 31, 2023 | MCL | Yes | No | 8 PCI/L | 5 pCi/L | — | Archived | Dec 31, 2023 | — | |
| Oct 1, 2023 | Dec 31, 2023 | MCL | Yes | No | 8 PCI/L | 5 pCi/L | — | Archived | Dec 31, 2023 | — | |
| Oct 1, 2023 | Dec 31, 2023 | MCL | Yes | No | 8 PCI/L | 5 pCi/L | — | Archived | Dec 31, 2023 | — | |
| Jul 1, 2023 | Sep 30, 2023 | MCL | Yes | No | 8.3 PCI/L | 5 pCi/L | — | Archived | Sep 30, 2023 | — | |
| Jul 1, 2023 | Sep 30, 2023 | MCL | Yes | No | 8.3 PCI/L | 5 pCi/L | — | Archived | Sep 30, 2023 | — | |
| Jul 1, 2023 | Sep 30, 2023 | MCL | Yes | No | 8.3 PCI/L | 5 pCi/L | — | Archived | Sep 30, 2023 | — | |
| Apr 1, 2023 | Jun 30, 2023 | MCL | Yes | No | 4.3 PCI/L | 5 pCi/L | — | Archived | Jun 30, 2023 | — | |
| Apr 1, 2023 | Jun 30, 2023 | MCL | Yes | No | 4.3 PCI/L | 5 pCi/L | — | Archived | Jun 30, 2023 | — | |
| Apr 1, 2023 | Jun 30, 2023 | MCL | Yes | No | 4.3 PCI/L | 5 pCi/L | — | Archived | Jun 30, 2023 | — | |
| Apr 1, 2023 | Jun 30, 2023 | MCL | Yes | No | 4.3 PCI/L | 5 pCi/L | — | Archived | Jun 30, 2023 | — | |
| Jan 1, 2023 | Mar 31, 2023 | MCL | Yes | No | 6 PCI/L | 5 pCi/L | — | Archived | Mar 31, 2023 | — | |
| Jan 1, 2023 | Mar 31, 2023 | MCL | Yes | No | 6 PCI/L | 5 pCi/L | — | Archived | Mar 31, 2023 | — | |
| Jan 1, 2023 | Mar 31, 2023 | MCL | Yes | No | 6 PCI/L | 5 pCi/L | — | Archived | Mar 31, 2023 | — | |
| Jan 1, 2023 | Mar 31, 2023 | MCL | Yes | No | 6 PCI/L | 5 pCi/L | — | Archived | Mar 31, 2023 | — | |
| Oct 1, 2022 | Dec 31, 2022 | MCL | Yes | No | 6 PCI/L | 5 pCi/L | — | Archived | Dec 31, 2022 | — | |
| Oct 1, 2022 | Dec 31, 2022 | MCL | Yes | No | 6 PCI/L | 5 pCi/L | — | Archived | Dec 31, 2022 | — | |
| Oct 1, 2022 | Dec 31, 2022 | MCL | Yes | No | 6 PCI/L | 5 pCi/L | — | Archived | Dec 31, 2022 | — | |
| Oct 1, 2022 | Dec 31, 2022 | MCL | Yes | No | 6 PCI/L | 5 pCi/L | — | Archived | Dec 31, 2022 | — | |
| Jul 1, 2022 | Sep 30, 2022 | MCL | Yes | No | 5.3 PCI/L | 5 pCi/L | — | Archived | Sep 30, 2022 | — | |
| Jan 1, 2022 | Mar 31, 2022 | MCL | Yes | No | 5.6 PCI/L | 5 pCi/L | — | Resolved | Mar 31, 2022 | — | |
| Jan 1, 2022 | Mar 31, 2022 | MCL | Yes | No | 5.6 PCI/L | 5 pCi/L | — | Resolved | Mar 31, 2022 | — | |
| Jan 1, 2022 | Mar 31, 2022 | MCL | Yes | No | 5.6 PCI/L | 5 pCi/L | — | Resolved | Mar 31, 2022 | — | |
| Jan 1, 2022 | Mar 31, 2022 | MCL | Yes | No | 5.6 PCI/L | 5 pCi/L | — | Resolved | Mar 31, 2022 | — | |
| Jan 1, 2022 | Mar 31, 2022 | MCL | Yes | No | 5.6 PCI/L | 5 pCi/L | — | Resolved | Mar 31, 2022 | — | |
| Jul 1, 2021 | Oct 31, 2021 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Oct 31, 2021 | — | |
| Jul 1, 2021 | Oct 31, 2021 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Oct 31, 2021 | — | |
| Jul 1, 2021 | Oct 31, 2021 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Oct 31, 2021 | — | |
| Jul 1, 2021 | Oct 31, 2021 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Oct 31, 2021 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 20, 2015 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 20, 2015 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 20, 2015 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 20, 2015 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 20, 2015 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 20, 2015 | — | |
| Apr 1, 2014 | Jun 30, 2014 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2014 | — | |
| Apr 1, 2014 | Jun 30, 2014 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2014 | — | |
| Apr 1, 2014 | Jun 30, 2014 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2014 | — | |
| Apr 1, 2014 | Jun 30, 2014 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2014 | — |
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.