STANFIELD, CITY OF: EPA violation history, explained
STANFIELD, CITY OF has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. Population served: 2,115, over 704 connections.
STANFIELD, CITY OF's record against the rest of the country
191 total violations and 4 health-based ones put STANFIELD, CITY OF at the 70th percentile nationally for violation burden, rank 3,887 of 12,903.
Against the OR average
OR's 160 covered systems average 6.0 health-based violations each; STANFIELD, CITY OF carries 4, not more than typical for the state. See the lead and copper guide for why lead counts differently.
Most recent violation on record
STANFIELD, CITY OF's most recent violation on record is dated 2025-01-07, with the most recent health-based one dated 1999-01-07. Last reported to EPA: 06/26/2026.
The concern categories on record
STANFIELD, 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: Coliform (TCR)
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 STANFIELD, CITY OF's record does not cover
This is what STANFIELD, 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 - 4 health-based violations on file for STANFIELD, 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.