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Public water system record

Western Extension Domestic Water Company

Serves an area of Delta County, CO that includes Paonia · 37 people served

Federal records show no health-based violations and 21 monitoring/reporting issues for Western Extension Domestic Water Company in the last ten years.

  • CO0115841
  • PAONIA
  • CO
  • 37 served

System profile

Source water Purchased surface water
ZIP 81428
EPA system ID CO0115841

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
21

Key facts

  • Western Extension Domestic Water Company buys its water from Town of Paonia.
  • Lead pipe inventory: 0 lead and 0 unknown out of 20 service lines.

Check whether Western Extension Domestic Water Company 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
Consumer Confidence Rule
OTHER
 Jul 1, 2023 Resolved
Surface Water Treatment Rule
Monitoring and reporting
 May 1, 2023 Resolved
Chlorine
Monitoring and reporting
 Apr 1, 2023 Resolved
Lead and Copper Rule
Monitoring and reporting
 Dec 27, 2022 Resolved
Consumer Confidence Rule
OTHER
 Jul 1, 2022 Resolved
Surface Water Treatment Rule
Monitoring and reporting
 Jun 1, 2022 Resolved
Revised Total Coliform Rule
Monitoring violation
 Jun 1, 2022 Resolved
Chlorine
Monitoring and reporting
 Apr 1, 2022 Resolved
Lead and Copper Rule
Monitoring and reporting
 Oct 1, 2021 Resolved
Consumer Confidence Rule
OTHER
 Jul 1, 2021 Resolved
Lead and Copper Rule
Monitoring and reporting
 Apr 1, 2021 Resolved
Lead and Copper Rule
Monitoring and reporting
 Jul 1, 2020 Resolved
Lead and Copper Rule
Monitoring and reporting
 Jan 1, 2020 Resolved
Surface Water Treatment Rule
Monitoring and reporting
 Nov 1, 2019 Resolved
Revised Total Coliform Rule
Monitoring violation
 Nov 1, 2019 Resolved
Chlorine
Monitoring and reporting
 Oct 1, 2019 Resolved
Surface Water Treatment Rule
Monitoring and reporting
 May 1, 2019 Resolved
Revised Total Coliform Rule
Monitoring violation
 May 1, 2019 Resolved
Surface Water Treatment Rule
Monitoring and reporting
 Apr 1, 2019 Resolved
Chlorine
Monitoring and reporting
 Apr 1, 2019 Resolved
Revised Total Coliform Rule
Monitoring violation
 Apr 1, 2019 Resolved

Where the water comes from

Western Extension Domestic Water Company buys its water from Town of Paonia. It lists no wells or intakes of its own.

Buys water from

Annual water quality report

Western Extension Domestic Water Company 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 Western Extension Domestic Water Company 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 Colorado.

Certified drinking water labs by state EPA guidance for private wells