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

COUNTY WATER-SYSTEM LEDGER

McLean, Illinois

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

Systems5active CWS · pop. 2,500+
Population served143,297reported total; may overlap
Current violation flag20.0%1 systems
Serious-violator flag0.0%0 systems

01 / SYSTEMS

Water systems serving McLean

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

Water systemPopulation servedPrimary sourceCurrent export status
BloomingtonIL113020077,610Surface waterNo current violation flagged
NormalIL113090052,736Ground waterNo current violation flagged
Illinois State University-NormalIL11355106,600Ground water purchasedNo current violation flagged
Le RoyIL11307503,498Ground waterCurrent monitoring/reporting flag
HeyworthIL11306502,853Ground waterNo current violation flagged

02 / SOURCE MIX

Surface water1 systems · 77,610 served
Ground water3 systems · 59,087 served
Ground water purchased1 systems · 6,600 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.