PlainEnviro

ARVIN COMMUNITY SERVICES DIST

PWSID: CA1510001 · Arvin, CA · Serves 19,669 people

According to EPA Safe Drinking Water Information System (SDWIS), ARVIN COMMUNITY SERVICES DIST (PWSID CA1510001) in Arvin, CA is listed as a CWS water system covering about 19,669 people. The same extract lists 133 health-based violation records spanning 1997-2024. Those 133 health-based rows for ARVIN COMMUNITY SERVICES DIST cover contaminants such as Arsenic, Coliform (TCR), Tetrachloroethylene; they remain historical EPA registry entries, not a current compliance or drinkability score.

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Health-Based Records

ARVIN COMMUNITY SERVICES DIST has 133 health-based violation records in this historical extract. Monitoring and reporting records are not included.

Population Served
19,669
Health-Based Violation Records
133
Distinct Contaminant Codes
4
Source Type
Groundwater

PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. 4 distinct EPA contaminant codes appear in this system's record, including Arsenic, Coliform (TCR), Tetrachloroethylene. Recorded violations span 1997–2024. Day-to-day primacy enforcement for this system runs through the California drinking-water program, not EPA directly.

A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the California state drinking-water program's public portal.

System Details

EPA ID (PWSID)
CA1510001
System Type
CWS
Water Source
Groundwater
Location
Arvin, CA
Population Served
19,669
Health Violations
Yes (133)

What contaminants are in this water system?

Contaminant Violations Health-Based
Arsenic 104 104
Coliform (TCR) 24 24
Tetrachloroethylene 4 4
LEAD AND COPPER RULE REVISIONS 1 1

Violation History (133)

Contaminant Health Date
LEAD AND COPPER RULE REVISIONS Yes Oct 17, 2024
Arsenic Yes Apr 1, 2019
Arsenic Yes Apr 1, 2019
Arsenic Yes Jan 1, 2019
Arsenic Yes Jan 1, 2019
Arsenic Yes Oct 1, 2018
Arsenic Yes Oct 1, 2018
Arsenic Yes Jul 1, 2018
Arsenic Yes Jul 1, 2018
Arsenic Yes Apr 1, 2018
Arsenic Yes Apr 1, 2018
Arsenic Yes Jan 1, 2018
Arsenic Yes Jan 1, 2018
Arsenic Yes Oct 1, 2017
Arsenic Yes Oct 1, 2017
Arsenic Yes Jul 1, 2017
Arsenic Yes Jul 1, 2017
Arsenic Yes Apr 1, 2017
Arsenic Yes Apr 1, 2017
Arsenic Yes Jan 1, 2017
Arsenic Yes Jan 1, 2017
Arsenic Yes Oct 1, 2016
Arsenic Yes Oct 1, 2016
Arsenic Yes Jul 1, 2016
Arsenic Yes Jul 1, 2016
Arsenic Yes Apr 1, 2016
Arsenic Yes Apr 1, 2016
Arsenic Yes Jan 1, 2016
Arsenic Yes Jan 1, 2016
Arsenic Yes Oct 1, 2015
Arsenic Yes Oct 1, 2015
Arsenic Yes Jul 1, 2015
Arsenic Yes Jul 1, 2015
Arsenic Yes Apr 1, 2015
Arsenic Yes Apr 1, 2015
Arsenic Yes Jan 1, 2015
Arsenic Yes Jan 1, 2015
Arsenic Yes Oct 1, 2014
Arsenic Yes Oct 1, 2014
Arsenic Yes Jul 1, 2014
Arsenic Yes Jul 1, 2014
Arsenic Yes Apr 1, 2014
Arsenic Yes Apr 1, 2014
Arsenic Yes Jan 1, 2014
Arsenic Yes Jan 1, 2014
Arsenic Yes Oct 1, 2013
Arsenic Yes Oct 1, 2013
Arsenic Yes Jul 1, 2013
Arsenic Yes Jul 1, 2013
Arsenic Yes Apr 1, 2013
Arsenic Yes Apr 1, 2013
Arsenic Yes Jan 1, 2013
Arsenic Yes Jan 1, 2013
Arsenic Yes Oct 1, 2012
Arsenic Yes Oct 1, 2012
Arsenic Yes Jul 1, 2012
Arsenic Yes Jul 1, 2012
Arsenic Yes Apr 1, 2012
Arsenic Yes Apr 1, 2012
Arsenic Yes Jan 1, 2012
Arsenic Yes Jan 1, 2012
Arsenic Yes Oct 1, 2011
Arsenic Yes Oct 1, 2011
Arsenic Yes Jul 1, 2011
Arsenic Yes Jul 1, 2011
Arsenic Yes Apr 1, 2011
Arsenic Yes Apr 1, 2011
Coliform (TCR) Yes Mar 1, 2011
Coliform (TCR) Yes Mar 1, 2011
Arsenic Yes Jan 1, 2011
Arsenic Yes Jan 1, 2011
Arsenic Yes Oct 1, 2010
Arsenic Yes Oct 1, 2010
Arsenic Yes Jul 1, 2010
Arsenic Yes Jul 1, 2010
Arsenic Yes Apr 1, 2010
Arsenic Yes Apr 1, 2010
Coliform (TCR) Yes Apr 1, 2010
Coliform (TCR) Yes Apr 1, 2010
Arsenic Yes Jan 1, 2010
Arsenic Yes Jan 1, 2010
Arsenic Yes Oct 1, 2009
Arsenic Yes Oct 1, 2009
Arsenic Yes Jul 1, 2009
Arsenic Yes Jul 1, 2009
Arsenic Yes Apr 1, 2009
Arsenic Yes Apr 1, 2009
Arsenic Yes Jan 1, 2009
Arsenic Yes Jan 1, 2009
Arsenic Yes Oct 1, 2008
Arsenic Yes Oct 1, 2008
Arsenic Yes Jul 1, 2008
Arsenic Yes Jul 1, 2008
Arsenic Yes Apr 1, 2008
Arsenic Yes Apr 1, 2008
Arsenic Yes Oct 1, 2007
Arsenic Yes Oct 1, 2007
Arsenic Yes Jul 1, 2007
Arsenic Yes Jul 1, 2007
Arsenic Yes Apr 1, 2007
Showing 100 of 133 violations.

Frequently Asked Questions

What does EPA SDWIS list for ARVIN COMMUNITY SERVICES DIST?
ARVIN COMMUNITY SERVICES DIST has 133 health-based violation records in this historical extract. Monitoring and reporting records are not included. The system uses groundwater water as its source.
How many people does ARVIN COMMUNITY SERVICES DIST serve?
ARVIN COMMUNITY SERVICES DIST serves 19,669 people in Arvin, CA. It is classified as a CWS water system.
What violations does ARVIN COMMUNITY SERVICES DIST have?
ARVIN COMMUNITY SERVICES DIST has 133 health-based violation records in PlainEnviro's extract spanning 1997–2024. Monitoring and reporting records are not included.
What contaminants have been found in ARVIN COMMUNITY SERVICES DIST water?
Violations have been recorded for 4 contaminants. The most frequent: Arsenic, Coliform (TCR), Tetrachloroethylene.

Compare beyond California

Nationwide peers by violations & population served

Cross-state SDWIS systems nearest ARVIN COMMUNITY SERVICES DIST on cumulative violation count (133) and EPA-reported population served (19,669). Violation-count peers include DAVENPORT UTILITY AUTH, PROVIDENCE WATER WORKS, SLC WSC. Population peers include HARRIS COUNTY FWSD 51, VC/SOUTHWEST WATER SYSTEM, PAMLICO COUNTY WATER.

Similar violation count

Nearest cross-state community systems (500+ served) by SDWIS violations on record.

Similar population served

Nearest cross-state systems by EPA SDWIS population_served (same 500+ gate).

Nearby Water Systems

DELANO, CITY OF
Delano · 51,428 served
Clean
OILDALE MWC
Bakersfield · 44,899 served
19 viol.
TEJON CASTAC WD - I5 & LAVAL RD
Lebec · 38,125 served
12 viol.
VAUGHN WC INC
Bakersfield · 37,189 served
Clean
WASCO, CITY OF
Wasco · 22,757 served
12 viol.
SHAFTER, CITY OF
Shafter · 21,915 served
4 viol.
WEST KERN WATER DISTRICT
Taft · 20,500 served
Clean
LAMONT PUBLIC UTILITY DIST
Lamont · 19,057 served
39 viol.
ROSAMOND CSD
Rosamond · 17,711 served
Clean
CALIFORNIA CITY, CITY OF
California City · 14,198 served
2 viol.
MCFARLAND, CITY OF
Mcfarland · 14,161 served
33 viol.
GREENFIELD COUNTY WD
Bakersfield · 11,590 served
74 viol.

Explore More

California Water Systems → All States → Contaminants →

About This Data

ARVIN COMMUNITY SERVICES DIST (CA1510001) is drawn from EPA SDWIS. Nearby county systems in this extract include DELANO, CITY OF; OILDALE MWC; TEJON CASTAC WD - I5 & LAVAL RD; VAUGHN WC INC. Health-based rows (133 MCL/TT) are historical registry state, not a current drinkability score.

Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services

Read our methodology - how this data is sourced, computed, and verified.

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