What's in Ak-Chin Village's water?
Ak-Chin Village had a health-based violation within the last five years. The required corrective action was reported, but it happened recently enough to matter. 11,646 people get their water from it, across 364 connections.
How this compares nationally
Out of 12,903 systems in this dataset, Ak-Chin Village ranks 1,742th by violation burden (87th percentile) - 44 violations total, 11 health-baseds.
Against the AZ average
Ak-Chin Village's 11 health-based violations sit above the AZ average of 8.2, across 199 systems statewide. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
Ak-Chin Village's most recent violation on record is dated 2025-01-11, with the most recent health-based one dated 2025-01-11. Last reported to EPA: 06/30/2026.
The concern categories on record
Ak-Chin Village'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); Interim Enhanced Surface Water Treatment Rule
- Nitrate / nitrite - flagged from: Nitrite
- Other regulated metals - flagged from: Fluoride
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 Ak-Chin Village's record does not cover
Ak-Chin Village's numbers here come from its own required reporting to EPA under the Safe Drinking Water Act, not from an independent test of your glass of water. This record - 11 health-based violations on file for Ak-Chin Village - 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.