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Public water system record

Forestville Water District

Serves Forestville, Sonoma County, CA · 3,788 people served

Federal records show no health-based violations and 2 monitoring/reporting issues for Forestville Water District in the last ten years.

  • CA4910019
  • FORESTVILLE
  • CA
  • 3,788 served

System profile

Source water Purchased groundwater
ZIP 95436
EPA system ID CA4910019

Verify this system on EPA ECHO →

Health-based violations, last 10 years
0
Resolved
0
Unresolved
0
Any acute record
No
Monitoring issues, last 10 years
2

Key facts

  • Forestville Water District buys its water from Sonoma County Water Agency and Russian River County Water District.
  • Most recent formal enforcement: compliance order (no penalty) by California, August 2024.
  • Lead pipe inventory: 0 lead and 0 unknown out of 1,003 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.

None since October 2016.

Monitoring and reporting issues

Since October 2016

Missed tests or reports, not contaminants found above a limit.

Issue Start date Status
Haloacetic Acids (HAA5)
Monitoring and reporting
 Aug 1, 2022 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Total Trihalomethanes (TTHMs)
Monitoring and reporting
 Aug 1, 2022 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.

Enforcement actions

California regulators took 1 formal enforcement action against Forestville Water District in 2024. The most recent was a compliance order (no penalty) in August 2024.

Date By Action Violations covered
Aug 6, 2024 California Compliance order (no penalty) 2 violations: Total Trihalomethanes (TTHMs), Haloacetic Acids (HAA5)

Where the water comes from

Forestville Water District buys its water from Sonoma County Water Agency and Russian River County Water District. It lists no wells or intakes of its own. 1 other community water system buys water from Forestville Water District.

Buys water from

Community systems that buy water from it

Annual water quality report

Forestville Water District 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.

Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.

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.

Certified drinking water labs by state EPA guidance for private wells