ARROWHEAD MHP
Michigan - Community Water System - PWSID: CO0121050
System Information
| PWSID | CO0121050 |
| System Name | ARROWHEAD MHP |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Nov 24, 1987 |
| Last Reported | Jun 17, 2026 |
Location & Contact
| State | Michigan |
| City | BLOOMFIELD HILLS |
| ZIP Code | 48301 |
| Address | 6632 TELEGRAPH RD STE 310 |
| Organization | HATTEN, HEATHER |
| Phone | 248-254-7614 |
Population & Service
| Population Served | 135 |
| Service Connections | 54 |
Drinking Water Violations (42)
This water system has 42 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 22, 2025 | - | Other | No | No | - | - | - | Resolved | Dec 22, 2025 | - | |
| Nov 22, 2025 | - | Other | No | No | - | - | - | Resolved | Dec 22, 2025 | - | |
| May 22, 2025 | - | Other | No | No | - | - | - | Resolved | Jul 9, 2025 | - | |
| May 22, 2025 | - | Other | No | No | - | - | - | Resolved | Jul 9, 2025 | - | |
| Feb 22, 2025 | - | Other | No | No | - | - | - | Resolved | Jul 9, 2025 | - | |
| Feb 22, 2025 | - | Other | No | No | - | - | - | Resolved | Jul 9, 2025 | - | |
| Jan 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Jan 2, 2025 | - | |
| Jan 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Jan 2, 2025 | - | |
| Jan 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Jan 2, 2025 | - | |
| Nov 22, 2024 | - | Other | No | No | - | - | - | Resolved | Jul 9, 2025 | - | |
| Nov 22, 2024 | - | Other | No | No | - | - | - | Resolved | Jul 9, 2025 | - | |
| Jul 1, 2024 | - | Other | No | No | - | - | - | Resolved | Jul 9, 2025 | - | |
| Jul 1, 2024 | - | Other | No | No | - | - | - | Resolved | Jul 9, 2025 | - | |
| Jul 1, 2024 | - | Other | No | No | - | - | - | Resolved | Jul 9, 2025 | - | |
| Jul 1, 2024 | - | Other | No | No | - | - | - | Resolved | Jul 9, 2025 | - | |
| May 19, 2024 | - | TT | Yes | No | - | - | - | Resolved | Apr 24, 2026 | - | |
| May 19, 2024 | - | TT | Yes | No | - | - | - | Resolved | Apr 24, 2026 | - | |
| May 19, 2024 | - | TT | Yes | No | - | - | - | Resolved | Apr 24, 2026 | - | |
| Jul 1, 2023 | Jul 31, 2023 | MON | No | Yes | - | - | - | Resolved | Jul 31, 2023 | - | |
| Jul 1, 2023 | Jul 31, 2023 | MON | No | Yes | - | - | - | Resolved | Jul 31, 2023 | - | |
| Jul 1, 2023 | Sep 30, 2023 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Aug 28, 2023 | - | |
| Jul 1, 2023 | Sep 30, 2023 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Aug 28, 2023 | - | |
| Jul 1, 2023 | Sep 30, 2023 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Aug 28, 2023 | - | |
| Jul 1, 2023 | Jul 31, 2023 | MON | No | Yes | - | - | - | Resolved | Jul 31, 2023 | - | |
| Jul 1, 2018 | - | Other | No | No | - | - | - | Resolved | Dec 6, 2018 | - | |
| Jul 1, 2018 | - | Other | No | No | - | - | - | Resolved | Dec 6, 2018 | - | |
| Jul 1, 2018 | - | Other | No | No | - | - | - | Resolved | Dec 6, 2018 | - | |
| Sep 1, 2016 | Sep 30, 2016 | MON | No | Yes | - | - | - | Resolved | Sep 30, 2016 | - | |
| Sep 1, 2016 | Sep 30, 2016 | MON | No | Yes | - | - | - | Resolved | Sep 30, 2016 | - | |
| Sep 1, 2016 | Sep 30, 2016 | MON | No | Yes | - | - | - | Resolved | Sep 30, 2016 | - | |
| Jul 1, 2016 | Sep 30, 2016 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2016 | - | |
| Jul 1, 2016 | Sep 30, 2016 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2016 | - | |
| Jul 1, 2016 | Sep 30, 2016 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2016 | - | |
| Dec 1, 2007 | Dec 31, 2007 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2007 | - | |
| Dec 1, 2007 | Dec 31, 2007 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2007 | - | |
| Oct 1, 2005 | Oct 31, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2005 | - | |
| Oct 1, 2005 | Oct 31, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2005 | - | |
| Oct 1, 2005 | Oct 31, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2005 | - | |
| Oct 1, 2005 | Oct 31, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2005 | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - |
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.