Public water system record
Crestview WSD
Serves Berkley, Twin Lakes and Sherrelwood, Adams County, CO · 23,756 people served
Federal records show no health-based violations and no monitoring or reporting issues for Crestview WSD in the last ten years.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 0
Key facts
- Crestview WSD buys its water from Denver Water Board.
Check whether Crestview WSD serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
None since October 2016, and no monitoring or reporting violations either.
Where the water comes from
Crestview WSD buys its water from Denver Water Board. It lists no wells or intakes of its own. It also has an emergency connection to City of Westminster. 2 other community water systems buy water from Crestview WSD. 1 other public water system has an emergency connection to Crestview WSD.
Buys water from
- Denver Water Board Denver, CO
Emergency or part-time connections to
- City of Westminster Westminster, CO
Community systems that buy water from it
- Garden Meadows Lakewood, CO
- Pioneer Mobile Home Park Windsor, CO
Annual water quality report
Crestview WSD 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 10,000 or more people must mail or deliver the report to every customer, and from 2027 they must send it twice a year.
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