Public water system · MI0004760
ActivePennfield Township
Community water system in Calhoun County, Michigan, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
3,916
Service connections
665
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-07-02 | 4H | 5200 | No | Unaddressed |
| 2021-04-01 | 03 | 2955 | No | Resolved |
| 2021-04-01 | 03 | 2964 | No | Resolved |
| 2021-04-01 | 03 | 2969 | No | Resolved |
| 2021-04-01 | 03 | 2976 | No | Resolved |
| 2021-04-01 | 03 | 2977 | No | Resolved |
| 2021-04-01 | 03 | 2981 | No | Resolved |
| 2021-04-01 | 03 | 2984 | No | Resolved |
| 2021-04-01 | 03 | 2985 | No | Resolved |
| 2021-04-01 | 03 | 2987 | No | Resolved |
| 2021-04-01 | 03 | 2991 | No | Resolved |
| 2021-04-01 | 03 | 2992 | No | Resolved |
Pennfield Township: frequently asked questions
Is Pennfield Township's water safe to drink?
Pennfield Township is an active community water system regulated under the Safe Drinking Water Act, overseen by the MI state drinking water program. EPA SDWA violation and enforcement records for this system are being added to AquaCensus from EPA ECHO; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.
Who runs Pennfield Township?
Pennfield Township (PWSID MI0004760) is a local government-owned community water system, regulated by the MI state drinking water program.
How many people does Pennfield Township serve?
Pennfield Township reports serving 3,916 people through 665 service connections in Calhoun County, Michigan.
Where does Pennfield Township get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Calhoun County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Anniston Alabama, the Wwsb of the City O | Calhoun | 56,646 | Community | Surface water |
| Battle Creek - Verona System | Calhoun | 43,975 | Community | Groundwater |
| Calhoun County Water Authority | Calhoun | 32,796 | Community | Purchased surface water |
| Oxford Water Works & Sewer Board | Calhoun | 31,239 | Community | Surface water |
| Jacksonville Water Works Gas and Sewer | Calhoun | 14,217 | Community | Purchased surface water |
| City of Port Lavaca | Calhoun | 12,000 | Community | Purchased surface water |