What's in POPLAR GROVE's water?

POPLAR GROVE's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. It serves 2,372 people through 794 service connections.

POPLAR GROVE's record against the rest of the country

17 total violations and 0 health-based ones put POPLAR GROVE at the 22th percentile nationally for violation burden, rank 10,112 of 12,903.

Against the IL average

POPLAR GROVE's 0 health-based violations sit within the IL average of 5.0, across 560 systems statewide. The clean-record guide covers what a comparison like this can hide.

Most recent violation on record

POPLAR GROVE's most recent violation on record is dated 2025-01-11. Last reported to EPA: 05/27/2026.

What POPLAR GROVE's record does not cover

This is what POPLAR GROVE reported to its state primacy agency and EPA under the Safe Drinking Water Act - real regulatory record, not a lab test of your specific tap. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 17 logged violations can see. The guide to what this data misses covers that gap.