HARRIS COUNTY WCID 109: EPA violation history, explained

HARRIS COUNTY WCID 109's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. It serves 10,134 people through 3,540 service connections.

How this compares nationally

Out of 12,903 systems in this dataset, HARRIS COUNTY WCID 109 ranks 9,999th by violation burden (23th percentile) - 21 violations total, 0 health-baseds.

Against the TX average

TX's 1,633 covered systems average 6.7 health-based violations each; HARRIS COUNTY WCID 109 carries 0, not more than typical for the state. See the lead and copper guide for why lead counts differently.

Most recent violation on record

HARRIS COUNTY WCID 109's most recent violation on record is dated 2021-01-01. Last reported to EPA: 06/26/2026.

What HARRIS COUNTY WCID 109's record does not cover

Everything on this page is HARRIS COUNTY WCID 109's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. This record - 0 health-based violations on file for HARRIS COUNTY WCID 109 - 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.