MILFORD, MI · Livingston County
WOODRUFF LAKE COOPERATIVE Water System
Current status
No open violations on record as of July 4, 2026.
This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Michigan’s official records. Always confirm current status with Michigan before making decisions based on this information.
System facts
- System ID (PWSID)
- MI0007185
- System type
- Community Water System
- Population served
- 95
- Service connections
- 4
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Report Sample Result/Fail Monitor (RTCR)
—Revised Total Coliform Rule
November 11, 2023 – November 28, 2023
ResolvedMonitoring, Regular
—Benzene
January 1, 2023 – September 30, 2025
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
January 1, 2023 – December 31, 2025
ArchivedMonitoring, Regular
—Chlordane
January 1, 2023 – December 31, 2025
ArchivedMonitoring, Regular
—Carbofuran
January 1, 2023 – December 31, 2025
ArchivedMonitoring, Regular
—o-Dichlorobenzene
January 1, 2023 – September 30, 2025
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 2023 – September 30, 2025
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 2023 – September 30, 2025
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 2023 – September 30, 2025
ResolvedMonitoring, Regular
—Atrazine
January 1, 2023 – September 30, 2025
ArchivedMonitoring, Regular
—HEXACHLOROBENZENE
January 1, 2023 – September 30, 2025
ArchivedMonitoring, Regular
—Toxaphene
January 1, 2023 – December 31, 2025
ArchivedReport Sample Result/Fail Monitor (RTCR)
—Revised Total Coliform Rule
November 11, 2021 – November 22, 2021
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
April 1, 2021 – April 30, 2021
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2020 – December 2, 2021
Resolved
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| November 11, 2023 – November 28, 2023 | Report Sample Result/Fail Monitor (RTCR) | Revised Total Coliform Rule | — | Resolved |
| January 1, 2023 – September 30, 2025 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Archived |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | Chlordane | — | Archived |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | Carbofuran | — | Archived |
| January 1, 2023 – September 30, 2025 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 2023 – September 30, 2025 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 2023 – September 30, 2025 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 2023 – September 30, 2025 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 2023 – September 30, 2025 | Monitoring, Regular | Atrazine | — | Archived |
| January 1, 2023 – September 30, 2025 | Monitoring, Regular | HEXACHLOROBENZENE | — | Archived |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | Toxaphene | — | Archived |
| November 11, 2021 – November 22, 2021 | Report Sample Result/Fail Monitor (RTCR) | Revised Total Coliform Rule | — | Resolved |
| April 1, 2021 – April 30, 2021 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| July 1, 2020 – December 2, 2021 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- December 17, 2025State Violation/Reminder Notice2 linked violations
- December 17, 2025State Administrative Penalty assessed1 linked violation
- December 4, 2025State Violation/Reminder Notice1 linked violation
- December 4, 2025State Public Notification requested2 linked violations
- October 29, 2025State Compliance achieved2 linked violations
- October 29, 2025State Compliance achieved22 linked violations
- July 2, 2025State Compliance achieved2 linked violations
- January 1, 2025State Compliance achieved3 linked violations
- December 4, 2024State Violation/Reminder Notice3 linked violations
- November 28, 2023State Compliance achieved5 linked violations
- May 17, 2021State Public Notification requested11 linked violations
- August 4, 2020State Violation/Reminder Notice9 linked violations
Contact
CHAPMAN, MELISSA
248-769-7378
MILFORD, MI 48381