Is COLONA EAST's water safe to drink?

COLONA EAST's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. It serves 2,501 people through 993 service connections.

COLONA EAST's record against the rest of the country

14 total violations and 0 health-based ones put COLONA EAST at the 21th percentile nationally for violation burden, rank 10,232 of 12,903.

Against the IL average

Among the 560 IL systems in this dataset, the average is 5.0 health-based violations - COLONA EAST's 0 is at or below that. The filter guide explains what a violation like this actually calls for.

Most recent violation on record

COLONA EAST's most recent violation on record is dated 2001-01-02. Last reported to EPA: 05/27/2026.

What COLONA EAST's record does not cover

COLONA EAST's numbers here come from its own required reporting to EPA under the Safe Drinking Water Act, not from an independent test of your glass of water. This record - 0 health-based violations on file for COLONA EAST - stops at the meter and cannot see household plumbing on the other side of it. The guide to what this data misses covers that gap.