Public water system record

Stonewood Canyon Estates

Serves Idyllwild-Pine Cove, Riverside County, CA · 40 people served

Federal records show 2 health-based violations and no monitoring/reporting issues for Stonewood Canyon Estates in the last ten years. The most serious issue in this window was a resolved Revised Total Coliform Rule violation.

  • CA3301800
  • IDYLLWILD
  • CA
  • 40 served

System profile

Source water Groundwater
ZIP 92686
EPA system ID CA3301800

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Health-based violations, last 10 years
2
Resolved
2
Unresolved
0
Any acute record
Yes
Monitoring issues, last 10 years
0

Key facts

  • Stonewood Canyon Estates draws water from 1 well.
  • Most recent formal enforcement: compliance order (no penalty) by California, August 2022.
  • Record on file since 1982, with 2 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 26 service lines.

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Health-based violations

Since October 2016

Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.

Contaminant Rule family Start date Status Acute
Revised Total Coliform Rule
Contaminant limit exceeded
110 Jul 1, 2022 Resolved Yes
Revised Total Coliform Rule
Contaminant limit exceeded
110 Jul 1, 2017 Resolved Yes

Full record since 1982

EPA's records for Stonewood Canyon Estates go back to 1982. Before October 19, 2016 they list 2 health-based violations (2 resolved) and 13 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1980s 0 11
2000s 0 1
2010 to October 18, 2016 2 1
October 19, 2016 to 2019 1 0
2020s 1 0

Most recent health-based violation before October 19, 2016: Total Coliform, began July 2015, Resolved.

Show all 2 health-based violations before October 19, 2016
Contaminant Start date Status
Total Coliform
Contaminant limit exceeded
Jul 1, 2015 Resolved
Total Coliform
Contaminant limit exceeded
Sep 1, 2014 Resolved

Enforcement actions

California regulators took 3 formal enforcement actions against Stonewood Canyon Estates between 2006 and 2022. The most recent was a compliance order (no penalty) in August 2022.

Date By Action Violations covered
Aug 29, 2022 California Compliance order (no penalty) 1 violation (1 health-based): Revised Total Coliform Rule
Nov 2, 2017 California Compliance order (no penalty) 1 violation (1 health-based): Revised Total Coliform Rule
Oct 5, 2006 California Compliance order (no penalty) 1 violation: Consumer Confidence Rule

What the violations mean

Revised Total Coliform Rule

2 incidents

The system did not meet a requirement of the Revised Total Coliform Rule

Coliform and E. coli rules protect against bacteria in the distribution system

Where the water comes from

Stonewood Canyon Estates draws water from 1 well.

Annual water quality report

Stonewood Canyon Estates 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 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask Stonewood Canyon Estates for a copy.

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 California.