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

COUNTY WATER-SYSTEM LEDGER

Ingham, Michigan

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

Systems7active CWS · pop. 2,500+
Population served255,062reported total; may overlap
Current violation flag0.0%0 systems
Serious-violator flag0.0%0 systems

01 / SYSTEMS

Water systems serving Ingham

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

Water systemPopulation servedPrimary sourceCurrent export status
Lansing Board Of Water & LightMI0003760166,000Ground waterNo current violation flagged
East Lansing, City OfMI000199033,000Ground water purchasedNo current violation flagged
Meridian TownshipMI000426025,600Ground water purchasedNo current violation flagged
Michigan State UniversityMI000434012,793Ground waterNo current violation flagged
Mason, City OfMI00041708,252Ground waterNo current violation flagged
Lansing TownshipMI00037705,500Ground waterNo current violation flagged
Williamston, City OfMI00071203,917Ground waterNo current violation flagged

02 / SOURCE MIX

Ground water5 systems · 196,462 served
Ground water purchased2 systems · 58,600 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.