Is GREENE COUNTY PWSD 1's water safe to drink?
GREENE COUNTY PWSD 1 has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 9,168 people through 3,883 service connections.
GREENE COUNTY PWSD 1's record against the rest of the country
Out of 12,903 systems in this dataset, GREENE COUNTY PWSD 1 ranks 1,754th by violation burden (86th percentile) - 38 violations total, 11 health-baseds.
How GREENE COUNTY PWSD 1 compares within MO
MO's 327 covered systems average 6.1 health-based violations each; GREENE COUNTY PWSD 1 carries 11, more than typical for the state. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
The last violation EPA has on record for GREENE COUNTY PWSD 1 is from 2024-01-11 (health-based: 2004-01-07). Last reported to EPA: 06/16/2026.
What kind of problem, specifically
GREENE COUNTY PWSD 1'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 this data is and is not
GREENE COUNTY PWSD 1'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. Between the utility's meter and GREENE COUNTY PWSD 1's customers' taps is household plumbing, invisible to a system-level record ranked 1,754th of 12,903 by violation count. The guide to what this data misses covers that gap.