Public water system record

Tud-Wards Ferry Ranches

Serves an area of Tuolumne County, CA · 62 people served

Federal records show no health-based violations and 1 monitoring/reporting issue for Tud-Wards Ferry Ranches in the last ten years.

  • CA5500363
  • SONORA
  • CA
  • 62 served

System profile

Source water Groundwater
ZIP 95370
EPA system ID CA5500363

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
1

Key facts

  • Tud-Wards Ferry Ranches draws water from 2 wells (1 of them for emergency, seasonal or other part-time use).
  • Most recent enforcement action: boil water order by California, November 2005.
  • Record on file since 1998, with 8 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 23 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
Revised Total Coliform Rule
Monitoring violation
Apr 1, 2025 Resolved

Full record since 1998

EPA's records for Tud-Wards Ferry Ranches go back to 1998. Before October 19, 2016 they list 8 health-based violations (8 resolved) and 1 monitoring or reporting violation.

Violations that began in Health-based Monitoring and reporting
1990s 2 0
2000s 6 1
2020s 0 1

Most recent health-based violation before October 19, 2016: Total Coliform, began December 2005, Resolved.

Show all 8 health-based violations before October 19, 2016
Contaminant Start date Status
Total Coliform
Contaminant limit exceeded
Dec 1, 2005 Resolved
Total Coliform (acute)
Contaminant limit exceeded
Mar 1, 2005 Resolved
Total Coliform (acute)
Contaminant limit exceeded
Feb 1, 2005 Resolved
Total Coliform (acute)
Contaminant limit exceeded
Jun 1, 2004 Resolved
Total Coliform (acute)
Contaminant limit exceeded
Aug 1, 2003 Resolved
Total Coliform
Contaminant limit exceeded
Sep 1, 2002 Resolved
Total Coliform
Contaminant limit exceeded
Sep 1, 1999 Resolved
Total Coliform
Contaminant limit exceeded
Apr 1, 1998 Resolved

Enforcement actions

California regulators issued 3 boil water orders to Tud-Wards Ferry Ranches between 2004 and 2005. The most recent was a boil water order in November 2005.

Date By Action Violations covered
Nov 23, 2005 California Boil water order 1 violation (1 health-based): Total Coliform
Mar 2, 2005 California Boil water order 1 violation (1 health-based): Total Coliform
Jun 22, 2004 California Boil water order 1 violation (1 health-based): Total Coliform

Where the water comes from

Tud-Wards Ferry Ranches draws water from 2 wells (1 of them for emergency, seasonal or other part-time use).

Annual water quality report

Tud-Wards Ferry Ranches 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 Tud-Wards Ferry Ranches 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.