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Public water system record

Harris County MUD 344

Serves Houston, Harris County, TX · 4,518 people served

Federal records show no health-based violations and 2 monitoring/reporting issues for Harris County MUD 344 in the last ten years.

  • TX1012974
  • HOUSTON
  • TX
  • 4,518 served

System profile

Source water Purchased surface water
ZIP 77056
EPA system ID TX1012974

Verify this system on EPA ECHO →

Health-based violations, last 10 years
0
Resolved
0
Unresolved
0
Any acute record
No
Monitoring issues, last 10 years
2

Key facts

  • Harris County MUD 344 draws water from 2 wells.
  • Lead pipe inventory: 0 lead and 0 unknown out of 1,192 service lines.

Check whether Harris County MUD 344 serves your address

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Health-based violations

Since October 2016

Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.

None since October 2016.

Monitoring and reporting issues

Since October 2016

Missed tests or reports, not contaminants found above a limit.

Issue Start date Status
Public Notice
OTHER
 Nov 6, 2025 Resolved
Lead and Copper Rule
Monitoring and reporting
 Oct 1, 2024 Resolved

Where the water comes from

Harris County MUD 344 draws water from 2 wells. It also buys water from City of Houston. 2 other community water systems buy water from Harris County MUD 344.

Buys water from

Community systems that buy water from it

Annual water quality report

Harris County MUD 344 must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.

Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.

Find a posted report with EPA's Consumer Confidence Report search

Testing your own water

To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Texas.

Certified drinking water labs by state EPA guidance for private wells