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Public water system record

Hopland Public Utility District

Serves Hopland, Mendocino County, CA · 1,076 people served

Federal records show no health-based violations and no monitoring or reporting issues for Hopland Public Utility District in the last ten years.

  • CA2310010
  • UKIAH
  • CA
  • 1,076 served

System profile

Source water Groundwater
ZIP 95482
EPA system ID CA2310010

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
0

Key facts

  • Hopland Public Utility District draws water from 2 wells (1 of them for emergency, seasonal or other part-time use).
  • Most recent formal enforcement: compliance order (no penalty) by California, October 2015.
  • Record on file since 1988, with 0 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 343 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, and no monitoring or reporting violations either.

Full record since 1988

EPA's records for Hopland Public Utility District go back to 1988. Before October 19, 2016 they list no health-based violations and 15 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1980s 0 1
1990s 0 1
2000s 0 13

Enforcement actions

California regulators took 7 formal enforcement actions against Hopland Public Utility District between 2001 and 2015, filed as 8 records in EPA's data. The most recent was a compliance order (no penalty) in October 2015.

Date By Action Violations covered
Oct 19, 2015 California Compliance order (no penalty) 2 violations: Miscellaneous Other Rules
Nov 30, 2005 California Compliance order (no penalty) 1 violation: Total Coliform
Dec 20, 2004 California Compliance order (no penalty) 1 violation: Total Coliform
Dec 9, 2004 California Compliance order (no penalty) 1 violation: Public Notice
Oct 27, 2004 California Compliance order (no penalty) 1 violation: Total Coliform
Aug 2, 2001 California Compliance order (no penalty) 1 violation: Total Coliform
Feb 6, 2001 California Compliance order (no penalty) 1 violation: Total Coliform

Where the water comes from

Hopland Public Utility District draws water from 2 wells (1 of them for emergency, seasonal or other part-time use). 1 other community water system buys water from Hopland Public Utility District.

Community systems that buy water from it

Annual water quality report

Hopland Public Utility 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