What's in CENTERVILLE C.S.D.'s water?
CENTERVILLE C.S.D. has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. 4,151 people get their water from it, across 1,261 connections.
CENTERVILLE C.S.D.'s record against the rest of the country
4 total violations and 2 health-based ones put CENTERVILLE C.S.D. at the 46th percentile nationally for violation burden, rank 6,959 of 12,903.
How CENTERVILLE C.S.D. compares within CA
Among the 803 CA systems in this dataset, the average is 5.8 health-based violations - CENTERVILLE C.S.D.'s 2 is at or below that. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
The last violation EPA has on record for CENTERVILLE C.S.D. is from 2021-01-01 (health-based: 1993-01-06). Last reported to EPA: 06/22/2026.
What kind of problem, specifically
CENTERVILLE C.S.D.'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: 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 this data is and is not
Everything on this page is CENTERVILLE C.S.D.'s own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. Between the utility's meter and CENTERVILLE C.S.D.'s customers' taps is household plumbing, invisible to a system-level record ranked 6,959th of 12,903 by violation count. The guide to what this data misses covers that gap.