EPA EXPORT · 13 SEP 2026FEDERAL COMPLIANCE RECORDS · NOT A HOME WATER TEST
TAP WATERLEDGERPublic system compliance records
PUBLIC WATER SYSTEM RECORDPWSID CA5510001

California · Surface water

Tud - Sonora/Jamestown Water System

EPA’s September 2026 export lists Tud - Sonora/Jamestown Water System (PWSID CA5510001) as No current violation flagged, serving a reported 11,054 people from a surface water source, with 0 rules in current violation.

Source: EPA SDWIS system-search export · Snapshot 13 Sep 2026 · Federal compliance fields

CURRENT EXPORTNo current violation flaggedNo current violation is flagged in this EPA export. This is not a household water test.
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01 / CURRENT FLAGS

EPA compliance flags for Tud - Sonora/Jamestown Water System

Tud - Sonora/Jamestown Water System is listed as no current violation flagged in the current export; the five federal flag categories remain separate below.

  • NOT FLAGGED
    Health-based violationCurrent HEALTH_FLAG in the EPA export.
  • NOT FLAGGED
    Monitoring and reportingCurrent MR_FLAG in the EPA export.
  • NOT FLAGGED
    Public notificationCurrent PN_FLAG in the EPA export.
  • NOT FLAGGED
    Other violationCurrent OTHER_FLAG in the EPA export.
  • NOT FLAGGED
    Serious violatorCurrent serious-violator status in the EPA export.
Important limit

This page is not a household water test. A clear federal flag does not prove every home has safe water, and a flag is not a measurement at your faucet. Plumbing, service lines, local sampling, private wells, and newer events may not be reflected here.

02 / VIOLATION RECORD

Quarters with violations1rolling history field
Quarters with SNC0significant noncompliance
Rules in current violation0EPA export count
Rules in 3-year window1EPA export count

Current rule entries for Tud - Sonora/Jamestown Water System

EPA supplied 1 current contaminant, rule, or violation-category entries for Tud - Sonora/Jamestown Water System in the exported fields used here.

  • Monitoring Violation

Three-year entries for Tud - Sonora/Jamestown Water System

EPA supplied 1 contaminant or rule entries for Tud - Sonora/Jamestown Water System in the three-year history field.

  • 8000=Revised Total Coliform Rule

03 / OVERSIGHT & COVERAGE

Visits and sanitary surveys for Tud - Sonora/Jamestown Water System

The export lists 1 site visits in five years and 0 significant deficiencies for Tud - Sonora/Jamestown Water System.

Site visits, past 5 years
1
Inspection visits
0
Other visits
1
Last sanitary survey
02/01/2022
Last recorded visit
02/01/2022
Significant deficiencies
0

Places served by Tud - Sonora/Jamestown Water System

EPA associates Tud - Sonora/Jamestown Water System with the listed cities, counties, ZIP codes, and California service area identifiers.

State / territory
California
Cities
Not supplied
Counties
Tuolumne
ZIP codes
Not supplied
Federal PWSID
CA5510001
Registry ID
110012899587

04 / HOW TO USE THIS RECORD

Current public records for Tud - Sonora/Jamestown Water System

EPA’s facility report, the California drinking-water program, and Tud - Sonora/Jamestown Water System’s Consumer Confidence Report are the current public records beyond this September 2026 snapshot.

Confirm current conditions with the utility's latest Consumer Confidence Report, your state drinking-water program, and the EPA facility report. For household concerns, ask a qualified local laboratory about tap testing.

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