GROSSE ILE TOWNSHIP: EPA violation history, explained
GROSSE ILE TOWNSHIP has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. Population served: 10,788, over 4,437 connections.
Ranked against every other system in this dataset
Out of 12,903 systems in this dataset, GROSSE ILE TOWNSHIP ranks 8,561th by violation burden (34th percentile) - 6 violations total, 1 health-based.
Against the MI average
Among the 390 MI systems in this dataset, the average is 1.3 health-based violations - GROSSE ILE TOWNSHIP's 1 is at or below that. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
GROSSE ILE TOWNSHIP's most recent violation on record is dated 2023-01-07, with the most recent health-based one dated 2001-01-07. Last reported to EPA: 06/23/2026.
The concern categories on record
GROSSE ILE TOWNSHIP's flagged contaminants and rule violations, grouped by what they actually mean for a filter choice rather than left as EPA's raw code list:
- Lead & copper - flagged from: Lead and Copper Rule
The most severe category on record is lead & copper, which points toward a lead-class filter if you want to address it directly.
What GROSSE ILE TOWNSHIP's record does not cover
This is what GROSSE ILE TOWNSHIP 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.