PWS-level water intelligence

Jersey Village, TX Water Quality Test Results

Review City of Jersey Village PWS TX1010016 results for lead, copper, HAA5, and TTHM with source-system context.

✓ Official sources✓ System-specific✓ No invented city averages
Evidence status

Coverage model: Municipal PWS with purchased water

These results apply to City of Jersey Village PWS TX1010016; nearby mailing addresses may use other systems.

Partial measurements

Jersey Village’s 2025 report identifies its City system, local groundwater wells, and treated surface water purchased through the City of Houston.

System resolution

Which water system applies?

City of Jersey Village

TX1010016

Groundwater from the Gulf Coast aquifer plus treated Lake Houston surface water purchased from Houston Main System TX1010013.

Measured facts

Published measurements

Lead, 90th percentile4.6 ppb

2024 tap sampling; 0 sites over the 15 ppb action level.

Copper, 90th percentile0.234 ppm

2024 tap sampling; 0 sites over the 1.3 ppm action level.

HAA5, highest LRAA20 ppb

Highest listed Jersey Village 2025 locational running annual average; MCL 60 ppb.

TTHM, highest LRAA25 ppb

Highest listed Jersey Village 2025 locational running annual average; MCL 80 ppb.

LADS interpretation

What the evidence means—and does not mean

  • The City’s source mix means a single groundwater-only or Houston-only profile would be incomplete.
  • The lead and copper numbers are compliance statistics from sampled taps, not guaranteed values at an individual property.
  • The report records a notification issue involving two previously unknown service-line locations and says both were updated and confirmed to have no lead service lines.
Measured fact

Values above stay tied to their named system, units, sample or report year, and official source.

Publisher interpretation

Planning language is educational context. It is not an official safety determination, diagnosis, ranking, or equipment prescription.

Primary evidence

Official sources

Evidence before equipment

Use the report as context—not as a substitute for the property.

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