What's in CLWSC CANYON LAKE SHORES's water?
CLWSC CANYON LAKE SHORES 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 44,196 people through 14,732 service connections.
Ranked against every other system in this dataset
CLWSC CANYON LAKE SHORES has 80 violations on record in total, 12 of thems health-based - ranking it 1,555th of 12,903 systems by violation count, the 88th percentile nationally.
How CLWSC CANYON LAKE SHORES compares within TX
CLWSC CANYON LAKE SHORES's 12 health-based violations sit above the TX average of 6.7, across 1,633 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 CLWSC CANYON LAKE SHORES is from 2026-04-12 (health-based: 2026-01-01). Last reported to EPA: 06/26/2026.
What kind of problem, specifically
CLWSC CANYON LAKE SHORES'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); Interim Enhanced Surface Water Treatment Rule
- Disinfection byproducts - flagged from: TTHM; Total Haloacetic Acids (HAA5)
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 CLWSC CANYON LAKE SHORES's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. This record - 12 health-based violations on file for CLWSC CANYON LAKE SHORES - 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.