ORONOKO TOWNSHIP
Michigan — Community Water System — PWSID: MI0005034
System Information
| PWSID | MI0005034 |
| System Name | ORONOKO TOWNSHIP |
| System Type | Community Water System |
| Water Source | Ground Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 18, 1984 |
| Last Reported | Mar 30, 2026 |
Location & Contact
| State | Michigan |
| City | BERRIEN SPRINGS |
| ZIP Code | 49103-9638 |
| Address | PO BOX 214 |
| Organization | HILDEBRAND, MIKE |
| Phone | 269-471-2824 |
Population & Service
| Population Served | 1,610 |
| Service Connections | 700 |
Drinking Water Violations (34)
This water system has 34 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov 1, 2025 | Nov 30, 2025 | MON | No | Yes | — | — | — | Resolved | Nov 30, 2025 | — | |
| Nov 1, 2025 | Nov 30, 2025 | MON | No | Yes | — | — | — | Resolved | Nov 30, 2025 | — | |
| Nov 1, 2025 | Nov 30, 2025 | MON | No | Yes | — | — | — | Resolved | Nov 30, 2025 | — | |
| Nov 1, 2025 | Nov 30, 2025 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Nov 30, 2025 | — | |
| Nov 1, 2025 | Nov 30, 2025 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Nov 30, 2025 | — | |
| Nov 1, 2025 | Nov 30, 2025 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Nov 30, 2025 | — | |
| Oct 17, 2024 | — | RPT | No | No | — | — | — | Resolved | Nov 12, 2024 | — | |
| Oct 17, 2024 | — | RPT | No | No | — | — | — | Resolved | Nov 12, 2024 | — | |
| Oct 17, 2024 | — | TT | Yes | No | — | — | — | Resolved | Nov 12, 2024 | — | |
| Oct 17, 2024 | — | TT | Yes | No | — | — | — | Resolved | Nov 12, 2024 | — | |
| Jul 1, 2023 | — | Other | No | No | — | — | — | Resolved | Jul 5, 2023 | — | |
| Jul 1, 2023 | — | Other | No | No | — | — | — | Resolved | Jul 5, 2023 | — | |
| Jan 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2023 | — | |
| Jan 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2023 | — | |
| Jan 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2023 | — | |
| Jan 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2023 | — | |
| Jan 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2023 | — | |
| Jan 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2023 | — | |
| Jan 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2023 | — | |
| Jan 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2023 | — | |
| Aug 1, 2017 | Jul 31, 2018 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jul 31, 2018 | — | |
| Aug 1, 2017 | Jul 31, 2018 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jul 31, 2018 | — | |
| Aug 1, 2017 | Jul 31, 2018 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jul 31, 2018 | — | |
| Aug 1, 2017 | Jul 31, 2018 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jul 31, 2018 | — | |
| Aug 1, 2017 | Jul 31, 2018 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jul 31, 2018 | — | |
| Aug 1, 2017 | Jul 31, 2018 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jul 31, 2018 | — | |
| Aug 1, 2017 | Jul 31, 2018 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jul 31, 2018 | — | |
| Aug 1, 2017 | Jul 31, 2018 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jul 31, 2018 | — | |
| Aug 1, 2014 | Jul 31, 2015 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jul 31, 2015 | — | |
| Aug 1, 2014 | Jul 31, 2015 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jul 31, 2015 | — | |
| Aug 1, 2014 | Jul 31, 2015 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jul 31, 2015 | — | |
| Aug 1, 2014 | Jul 31, 2015 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jul 31, 2015 | — | |
| Aug 1, 2014 | Jul 31, 2015 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jul 31, 2015 | — | |
| Aug 1, 2014 | Jul 31, 2015 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jul 31, 2015 | — |
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.