PEORIA CITY OF: EPA violation history, explained
PEORIA CITY OF has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 187,676 people through 47,872 service connections.
PEORIA CITY OF's record against the rest of the country
Out of 12,903 systems in this dataset, PEORIA CITY OF ranks 1,527th by violation burden (88th percentile) - 2,318 violations total, 12 health-baseds.
Against the AZ average
Among the 199 AZ systems in this dataset, the average is 8.2 health-based violations - PEORIA CITY OF's 12 is above that. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
PEORIA CITY OF's most recent violation on record is dated 2026-01-01, with the most recent health-based one dated 2016-01-10. Last reported to EPA: 05/14/2026.
The concern categories on record
PEORIA CITY OF'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:
- Nitrate / nitrite - flagged from: Nitrate
- Synthetic organic chemicals / pesticides / VOCs - flagged from: Di(2-ethylhexyl) phthalate
- Disinfection byproducts - flagged from: Total Haloacetic Acids (HAA5)
The most severe category on record is nitrate / nitrite, which points toward a reverse osmosis-class filter if you want to address it directly.
What PEORIA CITY OF's record does not cover
Everything on this page is PEORIA CITY OF's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. Between the utility's meter and PEORIA CITY OF's customers' taps is household plumbing, invisible to a system-level record ranked 1,527th of 12,903 by violation count. The guide to what this data misses covers that gap.