Public water system record

Sunset WD

Serves an area of Larimer County, CO · 425 people served

Federal records show no health-based violations and 5 monitoring/reporting issues for Sunset WD in the last ten years.

  • CO0135726
  • WINDSOR
  • CO
  • 425 served

System profile

Source water Purchased surface water
ZIP 80550
EPA system ID CO0135726

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
5

Key facts

  • Sunset WD buys its water from East Larimer County WD.
  • Record on file since 2002, with 0 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 154 unknown out of 176 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
Oct 1, 2019 Resolved
Consumer Confidence Rule
OTHER
Jul 1, 2019 Resolved
Revised Total Coliform Rule
Monitoring violation
Mar 1, 2019 Resolved
Chlorine
Monitoring and reporting
Jan 1, 2019 Resolved
Lead and Copper Rule
Monitoring and reporting
Dec 31, 2016 Resolved

Full record since 2002

EPA's records for Sunset WD go back to 2002. Before October 19, 2016 they list no health-based violations and 19 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
2000s 0 13
2010 to October 18, 2016 0 6
October 19, 2016 to 2019 0 5

Where the water comes from

Sunset WD buys its water from East Larimer County WD. It lists no wells or intakes of its own.

Buys water from

Annual water quality report

Sunset WD 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 Sunset WD 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.