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Public water system record

Harris County MUD 304

Serves an area of Harris County, TX · 4,158 people served

Federal records show no health-based violations and 7 monitoring/reporting issues for Harris County MUD 304 in the last ten years. At least one of these issues remains unresolved.

  • TX1012941
  • THE WOODLANDS
  • TX
  • 4,158 served

System profile

Source water Purchased surface water
ZIP 77386
EPA system ID TX1012941

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
7

Key facts

  • Harris County MUD 304 draws water from 1 well.
  • Record on file since 2013, with 0 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 1,893 service lines.

Check whether Harris County MUD 304 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
 Feb 3, 2017 Resolved
Lead and Copper Rule
Monitoring and reporting
 Dec 30, 2016 Resolved
Chlorine
Monitoring and reporting
 Oct 1, 2016 Resolved
Lead and Copper Rule
Monitoring and reporting
 Oct 1, 2016 Resolved
E. coli
Monitoring and reporting
 Jun 1, 2016 Resolved
Lead and Copper Rule
Monitoring and reporting
 Oct 1, 2015 Resolved
E. coli
Monitoring and reporting
 Oct 1, 2013 Active

Full record since 2013

EPA's records for Harris County MUD 304 go back to 2013. Before October 19, 2016 they list no health-based violations and 9 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
2010 to October 18, 2016 0 9
October 19, 2016 to 2019 0 2

Where the water comes from

Harris County MUD 304 draws water from 1 well. It also buys water from Central Harris County Regional Water Aut. It also has emergency connections to Harris County MUD 217 and Rankin Road West MUD. 1 other community water system buys water from Harris County MUD 304. 2 other public water systems have emergency connections to Harris County MUD 304.

Buys water from

Emergency or part-time connections to

Community systems that buy water from it

Annual water quality report

Harris County MUD 304 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