Is CALLAWAY 2 WATER DISTRICT's water safe to drink?
CALLAWAY 2 WATER DISTRICT has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 13,080 people through 5,745 service connections.
CALLAWAY 2 WATER DISTRICT's record against the rest of the country
12 total violations and 9 health-based ones put CALLAWAY 2 WATER DISTRICT at the 83th percentile nationally for violation burden, rank 2,251 of 12,903.
How CALLAWAY 2 WATER DISTRICT compares within MO
MO's 327 covered systems average 6.1 health-based violations each; CALLAWAY 2 WATER DISTRICT carries 9, more than typical for the state. See the lead and copper guide for why lead counts differently.
Most recent violation on record
The last violation EPA has on record for CALLAWAY 2 WATER DISTRICT is from 2003-01-10 (health-based: 2003-01-10). Last reported to EPA: 06/16/2026.
What kind of problem, specifically
CALLAWAY 2 WATER DISTRICT'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
This is what CALLAWAY 2 WATER DISTRICT 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 - 9 health-based violations on file for CALLAWAY 2 WATER DISTRICT - 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.