NIWOT, CO · Boulder County
LEFT HAND WD Water System
Consumer Confidence Report status
LEFT HAND WD must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for LEFT HAND WD.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Colorado’s official records. Always confirm current status with Colorado before making decisions based on this information.
System facts
- System ID (PWSID)
- CO0107471
- System type
- Community Water System
- Population served
- 20,280
- Service connections
- 7,769
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
LEFT HAND WD is one of 87 community water systems in Colorado in the 10,001 to 100,000 people size category, serving 20,280 people from surface water.
As of August 1, 2026, EPA's published records contain no violations for this system.
Violation history
No violations on record for this system.
Enforcement actions
- February 12, 2008State Public Notification requested903 linked violations
Common questions
Is LEFT HAND WD required to publish a Consumer Confidence Report?
- Yes. LEFT HAND WD is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is LEFT HAND WD’s next Consumer Confidence Report due?
- LEFT HAND WD’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does LEFT HAND WD have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for LEFT HAND WD.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
WHITMORE, JASON
303-530-4200
NIWOT, CO 80544