What's in OROFINO CITY OF's water?
OROFINO CITY OF has at least one health-based violation EPA's ECHO database still lists as unaddressed - the required fix has not been reported complete. 2,459 people get their water from it, across 865 connections.
Ranked against every other system in this dataset
OROFINO CITY OF has 5 violations on record in total, 3 of thems health-based - ranking it 5,556th of 12,903 systems by violation count, the 57th percentile nationally.
Against the ID average
Among the 88 ID systems in this dataset, the average is 10.3 health-based violations - OROFINO CITY OF's 3 is at or below that. See the lead and copper guide for why lead counts differently.
Most recent violation on record
OROFINO CITY OF's most recent violation on record is dated 2016-07-08, with the most recent health-based one dated 2016-07-08. Last reported to EPA: 06/26/2026.
The concern categories on record
OROFINO 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:
- Microbial contamination / treatment technique - flagged from: Groundwater Rule; Surface Water Treatment Rule
The most severe category on record is microbial contamination / treatment technique, which points toward a microbial-class filter if you want to address it directly.
What OROFINO CITY OF's record does not cover
Everything on this page is OROFINO CITY OF's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 5 logged violations can see. The guide to what this data misses covers that gap.