Public water system record

Milton Road Water Company

Serves an area of Napa County, CA · 44 people served

Federal records show 1 health-based violation and 2 monitoring/reporting issues for Milton Road Water Company in the last ten years, including an unresolved LEAD AND COPPER RULE REVISIONS violation.

  • CA2801080
  • NAPA
  • CA
  • 44 served

System profile

Source water Groundwater
ZIP 94558
EPA system ID CA2801080

Verify this system on EPA ECHO →

Health-based violations, last 10 years
1
Resolved
0
Unresolved
1
Any acute record
No
Monitoring issues, last 10 years
2

Key facts

  • Milton Road Water Company draws water from 1 well.
  • Most recent formal enforcement: compliance order with a penalty by California, December 2019.
  • Record on file since 1999, with 5 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 24 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
LEAD AND COPPER RULE REVISIONS
Treatment technique failure
350 Oct 17, 2024 Active No

Monitoring and reporting issues

Since October 2016

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

Issue Start date Status
LEAD AND COPPER RULE REVISIONS
RPT
Oct 17, 2024 Active
Lead and Copper Rule
Monitoring and reporting
Oct 1, 2019 Resolved

Full record since 1999

EPA's records for Milton Road Water Company go back to 1999. Before October 19, 2016 they list 5 health-based violations (4 resolved, 1 archived by EPA without a recorded fix) and 13 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1990s 2 0
2000s 0 8
2010 to October 18, 2016 3 5
October 19, 2016 to 2019 0 1
2020s 1 1

Most recent health-based violation before October 19, 2016: Total Coliform, began January 2016, Archived.

Show all 5 health-based violations before October 19, 2016
Contaminant Start date Status
Total Coliform
Contaminant limit exceeded
Jan 1, 2016 Archived
Total Coliform
Contaminant limit exceeded
Dec 1, 2014 Resolved
Total Coliform
Contaminant limit exceeded
Aug 1, 2012 Resolved
Total Coliform
Contaminant limit exceeded
Mar 1, 1999 Resolved
Total Coliform
Contaminant limit exceeded
Feb 1, 1999 Resolved

Enforcement actions

California regulators took 2 formal enforcement actions against Milton Road Water Company between 2016 and 2019. The most recent was a compliance order with a penalty in December 2019.

Date By Action Violations covered
Dec 9, 2019 California Compliance order with a penalty 1 violation: Lead and Copper Rule
Aug 17, 2016 California Administrative penalty 1 violation: Total Coliform

What the violations mean

LEAD AND COPPER RULE REVISIONS

1 incident

The system did not complete a treatment step or action that the LEAD AND COPPER RULE REVISIONS requires (a treatment technique violation).

The utility had to notify customers about this violation.

Where the water comes from

Milton Road Water Company draws water from 1 well.

Annual water quality report

Milton Road Water Company 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 Milton Road Water Company 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.