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Public water system record

Harris County MUD 163

Serves an area of Harris County, TX · 5,487 people served

Federal records show no health-based violations and no monitoring or reporting issues for Harris County MUD 163 in the last ten years.

  • TX1012213
  • HOUSTON
  • TX
  • 5,487 served

System profile

Source water Purchased surface water
ZIP 77010
EPA system ID TX1012213

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
0

Key facts

  • Harris County MUD 163 draws water from 1 well.
  • Record on file since 1992, with 1 health-based violation before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 1,835 service lines.

Check whether Harris County MUD 163 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, and no monitoring or reporting violations either.

Full record since 1992

EPA's records for Harris County MUD 163 go back to 1992. Before October 19, 2016 they list 1 health-based violation (1 resolved) and 1 monitoring or reporting violation.

Violations that began in Health-based Monitoring and reporting
1990s 0 1
2000s 1 0

Most recent health-based violation before October 19, 2016: Total Coliform (acute), began August 2007, Resolved.

Show the health-based violation before October 19, 2016
Contaminant Start date Status
Total Coliform (acute)
Contaminant limit exceeded
 Aug 1, 2007 Resolved

Where the water comes from

Harris County MUD 163 draws water from 1 well. It also buys water from West Harris County Regional Water Author. It also has emergency connections to Harris County MUD 162, Harris County MUD 208, Harris County MUD 186, West Harris County MUD 14 and Harris County MUD 155. 3 other public water systems have emergency connections to Harris County MUD 163.

Buys water from

Emergency or part-time connections to

Annual water quality report

Harris County MUD 163 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