What's in KEATCHIE WATER SYSTEM's water?
KEATCHIE WATER SYSTEM has at least one health-based violation EPA's ECHO database still lists as unaddressed - the required fix has not been reported complete. Population served: 4,446, over 1,482 connections.
Ranked against every other system in this dataset
KEATCHIE WATER SYSTEM has 58 violations on record in total, 28 of thems health-based - ranking it 626th of 12,903 systems by violation count, the 95th percentile nationally.
Against the LA average
KEATCHIE WATER SYSTEM's 28 health-based violations sit above the LA average of 12.6, across 347 systems statewide. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
KEATCHIE WATER SYSTEM's most recent violation on record is dated 2026-10-05, with the most recent health-based one dated 2026-10-05. Last reported to EPA: 06/23/2026.
The concern categories on record
KEATCHIE WATER SYSTEM'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 REVISIONS
- Microbial contamination / treatment technique - flagged from: Coliform (TCR); Groundwater Rule
- Disinfection byproducts - flagged from: TTHM
The most severe category on record is lead & copper, which points toward a lead-class filter if you want to address it directly.
What KEATCHIE WATER SYSTEM's record does not cover
KEATCHIE WATER SYSTEM'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. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 58 logged violations can see. The guide to what this data misses covers that gap.