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US ARMY FORT IRWIN

PWSID: CA3610705 · Fort Irwin, CA · Serves 15,701 people

According to EPA Safe Drinking Water Information System (SDWIS), US ARMY FORT IRWIN (PWSID CA3610705) in Fort Irwin, CA is listed as a CWS water system covering about 15,701 people. The same extract lists 180 health-based violation records spanning 2006-2016. Those 180 health-based rows for US ARMY FORT IRWIN cover contaminants such as Arsenic, Fluoride; they remain historical EPA registry entries, not a current compliance or drinkability score.

View saved records
Health-Based Records

US ARMY FORT IRWIN has 180 health-based violation records in this historical extract. Monitoring and reporting records are not included.

Population Served
15,701
Health-Based Violation Records
180
Distinct Contaminant Codes
2
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. 2 distinct EPA contaminant codes appear in this system's record, including Arsenic, Fluoride. Recorded violations span 2006–2016. 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)
CA3610705
System Type
CWS
Water Source
Groundwater
Location
Fort Irwin, CA
Population Served
15,701
Health Violations
Yes (180)

What contaminants are in this water system?

Contaminant Violations Health-Based
Arsenic 123 123
Fluoride 57 57

Violation History (180)

Contaminant Health Date
Arsenic Yes Apr 1, 2016
Arsenic Yes Apr 1, 2016
Arsenic Yes Apr 1, 2016
Fluoride Yes Apr 1, 2016
Fluoride Yes Apr 1, 2016
Fluoride Yes Apr 1, 2016
Arsenic Yes Jan 1, 2016
Arsenic Yes Jan 1, 2016
Arsenic Yes Jan 1, 2016
Fluoride Yes Jan 1, 2016
Fluoride Yes Jan 1, 2016
Fluoride Yes Jan 1, 2016
Arsenic Yes Oct 1, 2015
Arsenic Yes Oct 1, 2015
Arsenic Yes Oct 1, 2015
Fluoride Yes Oct 1, 2015
Fluoride Yes Oct 1, 2015
Fluoride Yes Oct 1, 2015
Arsenic Yes Jul 1, 2015
Arsenic Yes Jul 1, 2015
Arsenic Yes Jul 1, 2015
Fluoride Yes Jul 1, 2015
Fluoride Yes Jul 1, 2015
Fluoride Yes Jul 1, 2015
Arsenic Yes Apr 1, 2015
Arsenic Yes Apr 1, 2015
Arsenic Yes Apr 1, 2015
Fluoride Yes Apr 1, 2015
Fluoride Yes Apr 1, 2015
Fluoride Yes Apr 1, 2015
Arsenic Yes Jan 1, 2015
Arsenic Yes Jan 1, 2015
Arsenic Yes Jan 1, 2015
Fluoride Yes Jan 1, 2015
Fluoride Yes Jan 1, 2015
Fluoride Yes Jan 1, 2015
Arsenic Yes Oct 1, 2014
Arsenic Yes Oct 1, 2014
Arsenic Yes Oct 1, 2014
Fluoride Yes Oct 1, 2014
Fluoride Yes Oct 1, 2014
Fluoride Yes Oct 1, 2014
Arsenic Yes Jul 1, 2014
Arsenic Yes Jul 1, 2014
Arsenic Yes Jul 1, 2014
Fluoride Yes Jul 1, 2014
Fluoride Yes Jul 1, 2014
Fluoride Yes Jul 1, 2014
Arsenic Yes Apr 1, 2014
Arsenic Yes Apr 1, 2014
Arsenic Yes Apr 1, 2014
Fluoride Yes Apr 1, 2014
Fluoride Yes Apr 1, 2014
Fluoride Yes Apr 1, 2014
Arsenic Yes Jan 1, 2014
Arsenic Yes Jan 1, 2014
Arsenic Yes Jan 1, 2014
Fluoride Yes Jan 1, 2014
Fluoride Yes Jan 1, 2014
Fluoride Yes Jan 1, 2014
Arsenic Yes Oct 1, 2013
Arsenic Yes Oct 1, 2013
Arsenic Yes Oct 1, 2013
Fluoride Yes Oct 1, 2013
Fluoride Yes Oct 1, 2013
Fluoride Yes Oct 1, 2013
Arsenic Yes Jul 1, 2013
Arsenic Yes Jul 1, 2013
Arsenic Yes Jul 1, 2013
Fluoride Yes Jul 1, 2013
Fluoride Yes Jul 1, 2013
Fluoride Yes Jul 1, 2013
Arsenic Yes Apr 1, 2013
Arsenic Yes Apr 1, 2013
Arsenic Yes Apr 1, 2013
Fluoride Yes Apr 1, 2013
Fluoride Yes Apr 1, 2013
Fluoride Yes Apr 1, 2013
Arsenic Yes Jan 1, 2013
Arsenic Yes Jan 1, 2013
Arsenic Yes Jan 1, 2013
Fluoride Yes Jan 1, 2013
Fluoride Yes Jan 1, 2013
Fluoride Yes Jan 1, 2013
Arsenic Yes Oct 1, 2012
Arsenic Yes Oct 1, 2012
Arsenic Yes Oct 1, 2012
Fluoride Yes Oct 1, 2012
Fluoride Yes Oct 1, 2012
Fluoride Yes Oct 1, 2012
Arsenic Yes Jul 1, 2012
Arsenic Yes Jul 1, 2012
Arsenic Yes Jul 1, 2012
Fluoride Yes Jul 1, 2012
Fluoride Yes Jul 1, 2012
Fluoride Yes Jul 1, 2012
Arsenic Yes Apr 1, 2012
Arsenic Yes Apr 1, 2012
Arsenic Yes Apr 1, 2012
Fluoride Yes Apr 1, 2012
Showing 100 of 180 violations.

Frequently Asked Questions

What does EPA SDWIS list for US ARMY FORT IRWIN?
US ARMY FORT IRWIN has 180 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 US ARMY FORT IRWIN serve?
US ARMY FORT IRWIN serves 15,701 people in Fort Irwin, CA. It is classified as a CWS water system.
What violations does US ARMY FORT IRWIN have?
US ARMY FORT IRWIN has 180 health-based violation records in PlainEnviro's extract spanning 2006–2016. Monitoring and reporting records are not included.
What contaminants have been found in US ARMY FORT IRWIN water?
Violations have been recorded for 2 contaminants. The most frequent: Arsenic, Fluoride.

Compare beyond California

Nationwide peers by violations & population served

Cross-state SDWIS systems nearest US ARMY FORT IRWIN on cumulative violation count (180) and EPA-reported population served (15,701). Violation-count peers include EOL WSC, OKMULGEE CO. RWD #2 (PRESTON), PRAIRIE GROVE. Population peers include NEW HAVEN WATER DEPARTMENT, CALDWELL CO WATER SYSTEM-SE, MUN WATER AUTH OF ALIQUIPPA.

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

CUCAMONGA VALLEY WATER DISTRICT
Rancho Cucuamonga · 211,069 served
Clean
ONTARIO MUNICIPAL UTILITIES COMPANY
Ontario · 185,010 served
Clean
SAN BERNARDINO VALLEY WD
San Bernardino · 109,608 served
Clean
EAST VALLEY WATER DISTRICT
Highland · 108,629 served
12 viol.
WEST VALLEY WATER DISTRICT
Rialto · 104,498 served
Clean
HESPERIA WD
Hesperia · 100,744 served
Clean
CHINO, CITY OF
Chino · 86,435 served
Clean
UPLAND, CITY OF
Upland · 78,376 served
Clean
REDLANDS CITY MUD-WATER DIV
Redlands · 78,025 served
Clean
CHINO HILLS, CITY OF
Chino Hills · 76,414 served
Clean
MONTE VISTA WD
Montclair · 56,017 served
Clean
RIALTO, CITY OF
Rialto · 54,453 served
Clean

Explore More

California Water Systems → All States → Contaminants →

About This Data

US ARMY FORT IRWIN (CA3610705) is drawn from EPA SDWIS. Nearby county systems in this extract include CUCAMONGA VALLEY WATER DISTRICT; ONTARIO MUNICIPAL UTILITIES COMPANY; SAN BERNARDINO VALLEY WD; EAST VALLEY WATER DISTRICT. Health-based rows (180 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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