MONROE WATER SYSTEM: EPA violation history, explained
MONROE WATER SYSTEM has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 23,467 people through 8,699 service connections.
How this compares nationally
20 total violations and 3 health-based ones put MONROE WATER SYSTEM at the 61th percentile nationally for violation burden, rank 5,029 of 12,903.
How MONROE WATER SYSTEM compares within WA
MONROE WATER SYSTEM's 3 health-based violations sit within the WA average of 3.7, across 322 systems statewide. 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 MONROE WATER SYSTEM is from 2024-01-07 (health-based: 2003-01-10). Last reported to EPA: 06/19/2026.
What kind of problem, specifically
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)
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
MONROE WATER SYSTEM'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. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 20 logged violations can see. The guide to what this data misses covers that gap.