Bethalto, IL Water Quality
What's in Bethalto's water?
Bethalto's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. It serves 15,210 people through 6,705 service connections.
Bethalto's record against the rest of the country
Bethalto has 6 violations on record in total, 0 of them health-based - ranking it 10,937th of 12,903 systems by violation count, the 15th percentile nationally.
How Bethalto compares within IL
Bethalto's 0 health-based violations sit within the IL average of 5.1, across 572 systems statewide. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
The last violation EPA has on record for Bethalto is from 2021-01-08. Last reported to EPA: 05/27/2026.
What this data is and is not
This is what Bethalto 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 6 logged violations can see. The guide to what this data misses covers that gap.