What's in VERNONIA, CITY OF's water?
VERNONIA, 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 2,100 people through 975 service connections.
Ranked against every other system in this dataset
VERNONIA, CITY OF has 235 violations on record in total, 3 of thems health-based - ranking it 4,633th of 12,903 systems by violation count, the 64th percentile nationally.
Against the OR average
VERNONIA, CITY OF's 3 health-based violations sit within the OR average of 6.0, across 160 systems statewide. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
VERNONIA, CITY OF's most recent violation on record is dated 2025-01-08, with the most recent health-based one dated 2019-01-02. Last reported to EPA: 06/26/2026.
The concern categories on record
VERNONIA, 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: Surface Water Treatment 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 VERNONIA, CITY OF's record does not cover
Everything on this page is VERNONIA, CITY OF's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. This record - 3 health-based violations on file for VERNONIA, 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.