Public water system record

Twin Oaks Local District

Serves an area of Sanpete County, UT · 270 people served

Federal records show no health-based violations and 7 monitoring/reporting issues for Twin Oaks Local District in the last ten years.

  • UTAH20014
  • CEDAR CITY
  • UT
  • 270 served

System profile

Source water Groundwater
ZIP 84721
EPA system ID UTAH20014

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

  • Twin Oaks Local District draws water from 2 wells.
  • Record on file since 1991, with 3 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 63 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
Radium-228
Monitoring and reporting
Oct 1, 2021 Resolved
Radium-226
Monitoring and reporting
Oct 1, 2021 Resolved
Gross Alpha, Excl. Radon and U
Monitoring and reporting
Oct 1, 2021 Resolved
Radium-228
Monitoring and reporting
Oct 1, 2020 Resolved
Radium-226
Monitoring and reporting
Oct 1, 2020 Resolved
Gross Alpha, Excl. Radon and U
Monitoring and reporting
Oct 1, 2020 Resolved
Revised Total Coliform Rule
OTHER
Oct 1, 2017 Resolved

Full record since 1991

EPA's records for Twin Oaks Local District go back to 1991. Before October 19, 2016 they list 3 health-based violations (1 resolved, 2 archived by EPA without a recorded fix) and 67 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1990s 0 6
2010 to October 18, 2016 3 61
October 19, 2016 to 2019 0 1
2020s 0 6

Most recent health-based violation before October 19, 2016: Total Coliform, began October 2015, Resolved.

Show all 3 health-based violations before October 19, 2016
Contaminant Start date Status
Total Coliform
Contaminant limit exceeded
Oct 1, 2015 Resolved
Total Coliform
Contaminant limit exceeded
Nov 1, 2010 Archived
Total Coliform
Contaminant limit exceeded
Sep 1, 2010 Archived

Where the water comes from

Twin Oaks Local District draws water from 2 wells. It also buys water from Whispering Pines Water Co.

Buys water from

Annual water quality report

Twin Oaks Local District 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 Twin Oaks Local District 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 Utah.