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Public water system record

Oak Hill FWSD 1

Serves an area of Washington County, TX · 445 people served

Federal records show 2 health-based violations and 9 monitoring/reporting issues for Oak Hill FWSD 1 in the last ten years. The most serious issue in this window was a resolved Lead and Copper Rule violation.

  • TX2390005
  • DRIPPING SPRINGS
  • TX
  • 445 served

System profile

Source water Groundwater
ZIP 78620
EPA system ID TX2390005

Verify this system on EPA ECHO →

Health-based violations, last 10 years
2
Resolved
2
Unresolved
0
Any acute record
No
Monitoring issues, last 10 years
9

Key facts

  • Oak Hill FWSD 1 draws water from 2 wells.
  • Record on file since 2003, with 0 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 152 service lines.

Check whether Oak Hill FWSD 1 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.

Contaminant Rule family Start date Status Acute
Lead and Copper Rule
Treatment technique failure
 350 Oct 1, 2017 Resolved No
Lead and Copper Rule
Treatment technique failure
 350 Dec 1, 2016 Resolved No

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
 Oct 1, 2025 Active
Lead and Copper Rule
Monitoring and reporting
 Dec 30, 2022 Resolved
Public Notice
OTHER
 Aug 17, 2018 Active
Public Notice
OTHER
 Aug 17, 2018 Active
Public Notice
OTHER
 Dec 29, 2017 Active
Lead and Copper Rule
Monitoring and reporting
 Sep 29, 2017 Active
Public Notice
OTHER
 Jan 14, 2017 Resolved
Lead and Copper Rule
Monitoring and reporting
 Jan 1, 2017 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Lead and Copper Rule
Monitoring and reporting
 Jan 1, 2017 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.

Full record since 2003

EPA's records for Oak Hill FWSD 1 go back to 2003. Before October 19, 2016 they list no health-based violations and 3 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
2000s 0 1
2010 to October 18, 2016 0 2
October 19, 2016 to 2019 2 7
2020s 0 2

What the violations mean

Lead and Copper Rule

2 incidents

The system did not complete a treatment step or action that the Lead and Copper Rule requires (a treatment technique violation).

The utility had to notify customers about each of these violations.

Where the water comes from

Oak Hill FWSD 1 draws water from 2 wells.

Annual water quality report

Oak Hill FWSD 1 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 Oak Hill FWSD 1 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.

Certified drinking water labs by state EPA guidance for private wells