COLEVILLE, CA · Mono County
SIERRA EAST HOA Water System
Consumer Confidence Report status
SIERRA EAST HOA 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 1 item for SIERRA EAST HOA that is open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.
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 California’s official records. Always confirm current status with California before making decisions based on this information.
System facts
- System ID (PWSID)
- CA2600622
- System type
- Community Water System
- Population served
- 84
- Service connections
- 30
- Ownership
- privately owned
- Water source
- groundwater (wells)
SIERRA EAST HOA is one of 3,951 community water systems in California in the 500 or fewer people size category, serving 84 people from groundwater.
As of August 1, 2026, its federal record holds 3 entries between 2019 and 2025, of which 1 remains open; none are health-based.
Of the 3, 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 inorganic chemicals and the Lead and Copper Rule.
Violation history
Notification, Known or Potential LSL
—LEAD AND COPPER RULE REVISIONS
July 2, 2025
UnaddressedMaximum Contaminant Level Violation, Average
Health-basedArsenic
January 1, 2021 – March 31, 2021
ArchivedMaximum Contaminant Level Violation, Average
Health-basedArsenic
July 1, 2019 – September 30, 2019
Archived
Unaddressed no corrective action on record yetArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 2, 2025 | Notification, Known or Potential LSL | LEAD AND COPPER RULE REVISIONS | — | Unaddressed |
| January 1, 2021 – March 31, 2021 | Maximum Contaminant Level Violation, Average | Arsenic | Health-based | Archived |
| July 1, 2019 – September 30, 2019 | Maximum Contaminant Level Violation, Average | Arsenic | Health-based | Archived |
Unaddressed no corrective action on record yetArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- February 8, 2019State Administrative/Compliance Order without penalty issued203 linked violations
- March 9, 2016State Administrative/Compliance Order without penalty issued13 linked violations
- November 14, 2014State Violation/Reminder Notice11 linked violations
- August 12, 2014State Technical Assistance Visit6 linked violations
- February 3, 2012State Administrative/Compliance Order without penalty issued41 linked violations
- February 3, 2012State Administrative/Compliance Order without penalty issued4 linked violations
Common questions
Is SIERRA EAST HOA required to publish a Consumer Confidence Report?
- Yes. SIERRA EAST HOA 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 SIERRA EAST HOA’s next Consumer Confidence Report due?
- SIERRA EAST HOA’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does SIERRA EAST HOA have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show 1 item for SIERRA EAST HOA that is open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.
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
MURRAY, ROSE
530-208-6408
COLEVILLE, CA 96107