Sienna Plantation Management District, TX Water Quality
What's in Sienna Plantation Management District's water?
Sienna Plantation Management District's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. 4,179 people get their water from it, across 1,393 connections.
How this compares nationally
Sienna Plantation Management District has 11 violations on record in total, 0 of them health-based - ranking it 10,410th of 12,903 systems by violation count, the 19th percentile nationally.
How Sienna Plantation Management District compares within TX
Sienna Plantation Management District's 0 health-based violations sit within the TX average of 6.7, across 1,634 systems statewide. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
The last violation EPA has on record for Sienna Plantation Management District is from 2016-06-12. Last reported to EPA: 06/26/2026.
What this data is and is not
This is what Sienna Plantation Management District reported to its state primacy agency and EPA under the Safe Drinking Water Act - real regulatory record, not a lab test of your specific tap. Between the utility's meter and Sienna Plantation Management District's customers' taps is household plumbing, invisible to a system-level record ranked 10,410th of 12,903 by violation count. The guide to what this data misses covers that gap.