Public water system record

Cottonwood Ridge Manufactured Housing Co

Serves an area of Shasta County, CA · 205 people served

Federal records show 1 health-based violation and no monitoring/reporting issues for Cottonwood Ridge Manufactured Housing Co in the last ten years. The most serious issue in this window was a resolved Revised Total Coliform Rule violation.

  • CA4500107
  • SAN DIEGO
  • CA
  • 205 served

System profile

Source water Groundwater
ZIP 92110
EPA system ID CA4500107

Verify this system on EPA ECHO →

Health-based violations, last 10 years
1
Resolved
1
Unresolved
0
Any acute record
Yes
Monitoring issues, last 10 years
0

Key facts

  • Cottonwood Ridge Manufactured Housing Co draws water from 2 wells.
  • Most recent formal enforcement: compliance order (no penalty) by California, January 2023.
  • Record on file since 1980, with 2 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 78 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 Jan 1, 2023 Resolved Yes

Full record since 1980

EPA's records for Cottonwood Ridge Manufactured Housing Co go back to 1980. Before October 19, 2016 they list 2 health-based violations (2 resolved) and 4 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1980s 0 3
1990s 0 1
2010 to October 18, 2016 2 0
2020s 1 0

Most recent health-based violation before October 19, 2016: Total Coliform, began November 2014, Resolved.

Show all 2 health-based violations before October 19, 2016
Contaminant Start date Status
Total Coliform
Contaminant limit exceeded
Nov 1, 2014 Resolved
Total Coliform
Contaminant limit exceeded
Apr 1, 2012 Resolved

Enforcement actions

California regulators took 3 formal enforcement actions against Cottonwood Ridge Manufactured Housing Co between 2012 and 2023. The most recent was a compliance order (no penalty) in January 2023.

Date By Action Violations covered
Jan 6, 2023 California Compliance order (no penalty) 1 violation (1 health-based): Revised Total Coliform Rule
Feb 5, 2015 California Compliance order (no penalty) 1 violation (1 health-based): Total Coliform
Apr 5, 2012 California Compliance order (no penalty) 1 violation (1 health-based): Total Coliform

What the violations mean

Revised Total Coliform Rule

1 incident

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

Cottonwood Ridge Manufactured Housing Co draws water from 2 wells.

Annual water quality report

Cottonwood Ridge Manufactured Housing Co 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 Cottonwood Ridge Manufactured Housing Co 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.