EPA EXPORT · 13 SEP 2026FEDERAL COMPLIANCE RECORDS · NOT A HOME WATER TEST
TAP WATERLEDGERPublic system compliance records
PUBLIC WATER SYSTEM RECORDPWSID AZ0410128

Arizona · Ground water

Cs Los Cerros Water Company Inc

EPA’s September 2026 export lists Cs Los Cerros Water Company Inc (PWSID AZ0410128) as No current violation flagged, serving a reported 2,613 people from a ground 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 Cs Los Cerros Water Company Inc

Cs Los Cerros Water Company Inc 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 violations3rolling history field
Quarters with SNC0significant noncompliance
Rules in current violation0EPA export count
Rules in 3-year window1EPA export count

Current rule entries for Cs Los Cerros Water Company Inc

EPA supplied 1 current contaminant, rule, or violation-category entries for Cs Los Cerros Water Company Inc in the exported fields used here.

  • Monitoring and Reporting

Three-year entries for Cs Los Cerros Water Company Inc

EPA supplied 2 contaminant or rule entries for Cs Los Cerros Water Company Inc in the three-year history field.

  • 2456=Total Haloacetic Acids (HAA5)
  • 2950=TTHM

03 / OVERSIGHT & COVERAGE

Visits and sanitary surveys for Cs Los Cerros Water Company Inc

The export lists 2 site visits in five years and 0 significant deficiencies for Cs Los Cerros Water Company Inc.

Site visits, past 5 years
2
Inspection visits
0
Other visits
2
Last sanitary survey
03/19/2025
Last recorded visit
03/19/2025
Significant deficiencies
0

Places served by Cs Los Cerros Water Company Inc

EPA associates Cs Los Cerros Water Company Inc with the listed cities, counties, ZIP codes, and Arizona service area identifiers.

State / territory
Arizona
Cities
CATALINA
Counties
Pima
ZIP codes
Not supplied
Federal PWSID
AZ0410128
Registry ID
110013103505

04 / HOW TO USE THIS RECORD

Current public records for Cs Los Cerros Water Company Inc

EPA’s facility report, the Arizona drinking-water program, and Cs Los Cerros Water Company Inc’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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