What's in WEST MONROE WATER SYSTEM's water?
WEST MONROE WATER SYSTEM had a health-based violation within the last five years. The required corrective action was reported, but it happened recently enough to matter. 16,005 people get their water from it, across 5,335 connections.
WEST MONROE WATER SYSTEM's record against the rest of the country
39 total violations and 26 health-based ones put WEST MONROE WATER SYSTEM at the 95th percentile nationally for violation burden, rank 686 of 12,903.
Against the LA average
LA's 347 covered systems average 12.6 health-based violations each; WEST MONROE WATER SYSTEM carries 26, more than typical for the state. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
WEST MONROE WATER SYSTEM's most recent violation on record is dated 2024-02-02, with the most recent health-based one dated 2024-02-02. Last reported to EPA: 06/23/2026.
The concern categories on record
WEST MONROE 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:
- Microbial contamination / treatment technique - flagged from: Coliform (TCR); Groundwater Rule
- Disinfection byproducts - flagged from: TTHM
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 WEST MONROE WATER SYSTEM's record does not cover
Everything on this page is WEST MONROE WATER SYSTEM's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. This record - 26 health-based violations on file for WEST MONROE WATER SYSTEM - 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.