SILVERTHORNE, CO · Summit County
BLUE RIVER VALLEY RANCH LAKES Water System
Consumer Confidence Report status
BLUE RIVER VALLEY RANCH LAKES 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 BLUE RIVER VALLEY RANCH LAKES.
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)
- CO0159005
- System type
- Community Water System
- Population served
- 150
- Service connections
- 44
- Ownership
- privately owned
- Water source
- groundwater (wells)
BLUE RIVER VALLEY RANCH LAKES is one of 1,060 community water systems in Colorado in the 500 or fewer people size category, serving 150 people from groundwater.
As of August 1, 2026, its federal record holds 1 entry in 1994, all of which EPA lists as closed. Nothing has been added since 1994.
All 1 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Total Coliform Rules.
Violation history
Monitoring, Repeat Minor (TCR)
—Coliform (TCR)
June 1, 1994 – June 30, 1994
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| June 1, 1994 – June 30, 1994 | Monitoring, Repeat Minor (TCR) | Coliform (TCR) | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- April 2, 2009State Compliance achieved1 linked violation
- January 29, 2009State Public Notification requested1 linked violation
- April 10, 2008State Compliance achieved2 linked violations
- July 26, 1994State Formal Notice of Violation issued3 linked violations
- July 26, 1994State Public Notification requested2 linked violations
Common questions
Is BLUE RIVER VALLEY RANCH LAKES required to publish a Consumer Confidence Report?
- Yes. BLUE RIVER VALLEY RANCH LAKES 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 BLUE RIVER VALLEY RANCH LAKES’s next Consumer Confidence Report due?
- BLUE RIVER VALLEY RANCH LAKES’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does BLUE RIVER VALLEY RANCH LAKES have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for BLUE RIVER VALLEY RANCH LAKES.
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
RUBIN, PETE
216-440-2073
SILVERTHORNE, CO 80498