ST MARTIN WATER WORKS DISTRICT 3 - CADE: EPA violation history, explained
ST MARTIN WATER WORKS DISTRICT 3 - CADE had a health-based violation within the last five years. The required corrective action was reported, but it happened recently enough to matter. It serves 3,249 people through 1,083 service connections.
How this compares nationally
21 total violations and 6 health-based ones put ST MARTIN WATER WORKS DISTRICT 3 - CADE at the 76th percentile nationally for violation burden, rank 3,092 of 12,903.
How ST MARTIN WATER WORKS DISTRICT 3 - CADE compares within LA
LA's 347 covered systems average 12.6 health-based violations each; ST MARTIN WATER WORKS DISTRICT 3 - CADE carries 6, not more than typical for the state. 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 ST MARTIN WATER WORKS DISTRICT 3 - CADE is from 2023-04-08 (health-based: 2023-04-08). Last reported to EPA: 06/23/2026.
What kind of problem, specifically
ST MARTIN WATER WORKS DISTRICT 3 - CADE'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: Groundwater Rule
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
Everything on this page is ST MARTIN WATER WORKS DISTRICT 3 - CADE's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. This record - 6 health-based violations on file for ST MARTIN WATER WORKS DISTRICT 3 - CADE - 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.