Public water system record

Shoalwater Flats Association

On record as serving Calhoun County, TX · Serves 171 people

Federal records show no health-based violations and 3 monitoring/reporting issues for Shoalwater Flats Association in the last ten years. At least one of these issues remains unresolved.

  • TX0290036
  • PORT LAVACA
  • TX
  • 171 served

System profile

Source water Groundwater
ZIP 77979
EPA system ID TX0290036

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
3

Key facts

  • Shoalwater Flats Association draws water from 1 well.
  • Most recent formal enforcement: compliance order with a penalty by Texas, September 2012.
  • Record on file since 1993, with 2 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 61 service lines.

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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
Lead and Copper Rule
Monitoring and reporting
Sep 29, 2025 Resolved
Consumer Confidence Rule
OTHER
Jul 1, 2025 Active
Lead and Copper Rule
Monitoring and reporting
Jan 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.

Full record since 1993

EPA's records for Shoalwater Flats Association go back to 1993. Before October 19, 2016 they list 2 health-based violations (2 resolved) and 31 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1990s 0 4
2000s 1 12
2010 to October 18, 2016 1 15
2020s 0 3

Most recent health-based violation before October 19, 2016: Total Coliform, began July 2012, Resolved.

Show all 2 health-based violations before October 19, 2016
Contaminant Start date Status
Total Coliform
Contaminant limit exceeded
Jul 1, 2012 Resolved
Total Coliform (acute)
Contaminant limit exceeded
Jul 1, 2008 Resolved

Enforcement actions

Texas regulators took 1 formal enforcement action against Shoalwater Flats Association and issued 1 boil water order between 2008 and 2012. The most recent was a compliance order with a penalty in September 2012.

Date By Action Violations covered
Sep 16, 2012 Texas Compliance order with a penalty 7 violations: Total Coliform
Jul 21, 2008 Texas Boil water order 1 violation (1 health-based): Total Coliform

Where the water comes from

Shoalwater Flats Association draws water from 1 well.

Annual water quality report

Shoalwater Flats Association 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.

Systems serving 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask Shoalwater Flats Association for a copy.

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.