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Public Water System
HARRIS COUNTY UD 15
PWSID TX1011778 · Texas · 3,489 people served
A
ExcellentHARRIS COUNTY UD 15 is an EPA-regulated public water system in Texas (PWSID TX1011778). It serves an estimated 3,489 residents — a small town of customers — across 1 community across 1 ZIP code.
HARRIS COUNTY UD 15 has maintained full EPA Safe Drinking Water Act compliance over the most recent five-year reporting window. No health-based Maximum Contaminant Level (MCL) exceedances are on record. The grade of A reflects this clean compliance history.
Service Area
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Centered on the averaged ZIP-code centroid of 1 ZIP served.
Population
3,489
Cities
1
ZIPs
1
Violations
0
EPA Health-Based Violations
Health-based Maximum Contaminant Level (MCL) violations on file for HARRIS COUNTY UD 15 over the past five years of EPA SDWIS reporting.
✅
No health-based violations in the last 5 years.
HARRIS COUNTY UD 15's water systems have met EPA health-based Maximum Contaminant Level (MCL) requirements throughout the EPA reporting window. This does not mean zero detection of regulated contaminants — it means all measured concentrations remained below their federal action levels.
Cities Served by HARRIS COUNTY UD 15
ZIP Codes Served
About this system
EPA records this system as PWSID TX1011778. Data reflects the most recent EPA SDWIS publication as of 2026-05-18. Public Water System Identifiers (PWSIDs) are assigned by the EPA's Safe Drinking Water Act program to track every regulated water utility in the United States. The first two letters typically indicate the state primacy agency. For real-time water quality information, contact HARRIS COUNTY UD 15 directly or review their annual Consumer Confidence Report (CCR).
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