AURORA, CITY OF: EPA violation history, explained
AURORA, 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 4,678 people through 2,061 service connections.
Ranked against every other system in this dataset
Out of 12,903 systems in this dataset, AURORA, CITY OF ranks 2,522th by violation burden (80th percentile) - 8 violations total, 8 health-baseds.
Against the NE average
Among the 64 NE systems in this dataset, the average is 8.9 health-based violations - AURORA, CITY OF's 8 is at or below that. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
AURORA, CITY OF's most recent violation on record is dated 2017-01-07, with the most recent health-based one dated 2017-01-07. Last reported to EPA: 06/30/2026.
The concern categories on record
AURORA, 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:
- Lead & copper - flagged from: Lead and Copper Rule
- Microbial contamination / treatment technique - flagged from: Coliform (TCR)
- Nitrate / nitrite - flagged from: Nitrate-Nitrite
- Synthetic organic chemicals / pesticides / VOCs - flagged from: Tetrachloroethylene
The most severe category on record is lead & copper, which points toward a lead-class filter if you want to address it directly.
What AURORA, CITY OF's record does not cover
This is what AURORA, CITY OF 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. This record - 8 health-based violations on file for AURORA, CITY OF - 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.