Is CITY OF HORN LAKE's water safe to drink?
CITY OF HORN LAKE has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. Population served: 13,649, over 5,394 connections.
CITY OF HORN LAKE's record against the rest of the country
91 total violations and 2 health-based ones put CITY OF HORN LAKE at the 55th percentile nationally for violation burden, rank 5,785 of 12,903.
Against the MS average
CITY OF HORN LAKE's 2 health-based violations sit within the MS average of 3.2, across 349 systems statewide. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
CITY OF HORN LAKE's most recent violation on record is dated 2008-01-07, with the most recent health-based one dated 2002-03-09. Last reported to EPA: 05/18/2026.
The concern categories on record
CITY OF HORN LAKE'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 CITY OF HORN LAKE's record does not cover
This is what CITY OF HORN LAKE 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 - 2 health-based violations on file for CITY OF HORN LAKE - 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.