EPA EXPORT · 13 SEP 2026FEDERAL COMPLIANCE RECORDS · NOT A HOME WATER TEST
TAP WATERLEDGERPublic system compliance records

COUNTY WATER-SYSTEM LEDGER

Calhoun, Michigan

Compare active community water systems serving this county in EPA's public export. Systems can serve multiple places, so population totals may overlap.

Systems6active CWS · pop. 2,500+
Population served70,506reported total; may overlap
Current violation flag50.0%3 systems
Serious-violator flag16.7%1 systems

01 / SYSTEMS

Water systems serving Calhoun

Ordered by reported population served. Open any record for separate health, monitoring, notice, other, and serious-violator flags.

Water systemPopulation servedPrimary sourceCurrent export status
Battle Creek - Verona SystemMI000045043,975Ground waterNo current violation flagged
AlbionMI00001009,144Ground waterCurrent health-based flag
MarshallMI00041507,088Ground waterNo current violation flagged
Pennfield TownshipMI00047603,916Ground waterCurrent monitoring/reporting flag
SpringfieldMI00062403,833Ground water purchasedNo current violation flagged
Emmett TownshipMI00021252,550Ground water purchasedCurrent serious-violator flag

02 / SOURCE MIX

Ground water4 systems · 64,123 served
Ground water purchased2 systems · 6,383 served
How to read the population total

It is the sum of each listed system's reported population served, not a census estimate. Service areas can overlap and some systems list multiple cities or counties.