TELLURIDE, CO · San Miguel County
ALDASORO RANCH HOC Water System
Consumer Confidence Report status
ALDASORO RANCH HOC 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 ALDASORO RANCH HOC.
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)
- CO0157011
- System type
- Community Water System
- Population served
- 412
- Service connections
- 103
- Ownership
- privately owned
- Water source
- groundwater (wells)
ALDASORO RANCH HOC is one of 1,060 community water systems in Colorado in the 500 or fewer people size category, serving 412 people from groundwater.
As of August 1, 2026, its federal record holds 1 entry in 2025, all of which EPA lists as closed.
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 volatile organic chemicals.
Violation history
Monitoring, Regular
—Vinyl chloride
January 1, 2025 – October 23, 2025
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 2025 – October 23, 2025 | Monitoring, Regular | Vinyl chloride | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
No enforcement actions on record for this system.
Common questions
Is ALDASORO RANCH HOC required to publish a Consumer Confidence Report?
- Yes. ALDASORO RANCH HOC 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 ALDASORO RANCH HOC’s next Consumer Confidence Report due?
- ALDASORO RANCH HOC’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does ALDASORO RANCH HOC have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for ALDASORO RANCH HOC.
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
DUPLAN, SHELLIE
970-728-5191
TELLURIDE, CO 81435