Scottsdale, 09

Salt River Public Works Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace EPA Region 9’s official records. Always confirm current status with EPA Region 9 before making decisions based on this information.

System facts

System ID (PWSID): 090400109
System type: Community Water System
Population served: 20,951
Service connections: 1,303
Ownership: Native American tribal
Water source: groundwater (wells)

Violation history

Maximum Contaminant Level Violation, E. coli (RTCR)
Health-based
Revised Total Coliform Rule
October 1, 2022 – October 12, 2022
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
January 1, 2013 – January 31, 2013
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
April 1, 2012 – April 30, 2012
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
October 1, 2011 – December 22, 2011
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
August 1, 2011 – February 1, 2011
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
July 1, 2011 – September 30, 2011
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
April 1, 2009 – June 30, 2009
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
January 1, 2009 – March 31, 2009
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
October 1, 2008 – December 31, 2008
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
Arsenic
July 1, 2008 – September 18, 2008
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
April 1, 2008 – June 30, 2008
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
January 1, 2008 – March 31, 2008
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
October 1, 2007 – December 31, 2007
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
July 1, 2007 – September 30, 2007
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2007 – April 18, 2008
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
April 1, 2007 – June 30, 2007
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2006 – April 18, 2008
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 2005 – August 31, 2005
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2005 – April 18, 2008
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2005 – December 31, 2005
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
December 1, 2004 – December 31, 2004
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
November 1, 2004 – November 30, 2004
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2004 – April 18, 2008
Resolved
Monitoring, Regular
—
2,3,7,8-TCDD
January 1, 2004 – December 31, 2004
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 2003 – August 31, 2003
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
July 1, 2003 – July 31, 2003
Resolved
Monitoring, Regular
—
Radium-226
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
December 1, 2002 – December 31, 2002
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
November 1, 2002 – November 30, 2002
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
October 1, 2002 – October 31, 2002
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
September 1, 2002 – September 30, 2002
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2002 – November 4, 2004
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 2001 – December 31, 2001
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 2001 – August 31, 2001
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2001 – November 4, 2004
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
May 1, 2001 – May 31, 2001
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Benzene
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Toluene
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Styrene
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Barium
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Cadmium
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Chromium
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
CYANIDE
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Mercury
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Asbestos
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Endrin
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Diquat
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Endothall
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Glyphosate
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Simazine
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Picloram
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
LASSO
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
2,3,7,8-TCDD
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
July 1, 2000 – July 31, 2000
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
February 1, 2000 – February 29, 2000
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2000 – December 31, 2000
Resolved
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
December 1, 1997 – December 31, 1997
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 1996 – September 30, 1996
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 1996 – August 31, 1996
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 1996 – July 31, 1996
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 1995 – May 31, 1995
Resolved
Monitoring, Repeat Minor (TCR)
—
Coliform (TCR)
October 1, 1994 – October 31, 1994
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 1994 – October 31, 1994
Resolved
Monitoring, Repeat Minor (TCR)
—
Coliform (TCR)
February 1, 1993 – February 28, 1993
Resolved
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
January 1, 1993 – January 31, 1993
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 1992 – February 24, 2004
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
May 1, 1992 – May 31, 1992
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 1991 – December 31, 1991
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 1991 – November 30, 1991
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 2022 – October 12, 2022	Maximum Contaminant Level Violation, E. coli (RTCR)	Revised Total Coliform Rule	Health-based	Resolved
January 1, 2013 – January 31, 2013	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
April 1, 2012 – April 30, 2012	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
October 1, 2011 – December 22, 2011	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
August 1, 2011 – February 1, 2011	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
July 1, 2011 – September 30, 2011	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
April 1, 2009 – June 30, 2009	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
January 1, 2009 – March 31, 2009	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
October 1, 2008 – December 31, 2008	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
July 1, 2008 – September 30, 2008	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
July 1, 2008 – September 18, 2008	Monitoring, Regular	Arsenic	—	Resolved
April 1, 2008 – June 30, 2008	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
January 1, 2008 – March 31, 2008	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
October 1, 2007 – December 31, 2007	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
July 1, 2007 – September 30, 2007	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
July 1, 2007 – April 18, 2008	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 1, 2007 – June 30, 2007	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
July 1, 2006 – April 18, 2008	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
August 1, 2005 – August 31, 2005	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
July 1, 2005 – April 18, 2008	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
December 1, 2004 – December 31, 2004	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
November 1, 2004 – November 30, 2004	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
July 1, 2004 – April 18, 2008	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2004 – December 31, 2004	Monitoring, Regular	2,3,7,8-TCDD	—	Resolved
August 1, 2003 – August 31, 2003	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2003 – July 31, 2003	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Radium-226	—	Resolved
December 1, 2002 – December 31, 2002	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
November 1, 2002 – November 30, 2002	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
October 1, 2002 – October 31, 2002	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
September 1, 2002 – September 30, 2002	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
July 1, 2002 – November 4, 2004	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	Nitrate	—	Resolved
December 1, 2001 – December 31, 2001	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
August 1, 2001 – August 31, 2001	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
July 1, 2001 – November 4, 2004	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
May 1, 2001 – May 31, 2001	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Benzene	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Toluene	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Styrene	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Barium	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Cadmium	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Chromium	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	CYANIDE	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Fluoride	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Mercury	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Asbestos	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Endrin	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Diquat	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Endothall	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Glyphosate	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Simazine	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Picloram	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	LASSO	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	2,3,7,8-TCDD	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Pentachlorophenol	—	Resolved
July 1, 2000 – July 31, 2000	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
February 1, 2000 – February 29, 2000	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
January 1, 2000 – December 31, 2000	Monitoring, Regular	Nitrate	—	Resolved
December 1, 1997 – December 31, 1997	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Resolved
September 1, 1996 – September 30, 1996	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
August 1, 1996 – August 31, 1996	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
July 1, 1996 – July 31, 1996	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
May 1, 1995 – May 31, 1995	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 1994 – October 31, 1994	Monitoring, Repeat Minor (TCR)	Coliform (TCR)	—	Resolved
October 1, 1994 – October 31, 1994	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
February 1, 1993 – February 28, 1993	Monitoring, Repeat Minor (TCR)	Coliform (TCR)	—	Resolved
January 1, 1993 – January 31, 1993	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 1992 – February 24, 2004	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
May 1, 1992 – May 31, 1992	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
December 1, 1991 – December 31, 1991	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
November 1, 1991 – November 30, 1991	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

October 12, 2022Federal Compliance achieved1 linked violation
May 21, 2013Federal Compliance achieved1 linked violation
August 21, 2012Federal Compliance achieved1 linked violation
December 22, 2011Federal Compliance achieved1 linked violation
December 22, 2011Federal Compliance achieved1 linked violation
April 15, 2011Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
April 13, 2011Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
April 11, 2011Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
April 11, 2011Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
March 18, 2011Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
March 9, 2011Federal Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
February 1, 2011Federal Compliance achieved1 linked violation
January 20, 2011Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
November 24, 2010Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
November 17, 2010Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
August 24, 2010Federal Compliance achieved1 linked violation
August 24, 2010Federal Compliance achieved1 linked violation
August 24, 2010Federal Compliance achieved1 linked violation
August 24, 2010Federal Compliance achieved1 linked violation
August 24, 2010Federal Compliance achieved1 linked violation
August 24, 2010Federal Compliance achieved1 linked violation
August 24, 2010Federal Compliance achieved1 linked violation
August 24, 2010Federal Compliance achieved1 linked violation
August 24, 2010Federal Compliance achieved1 linked violation
July 28, 2010Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
July 13, 2010Federal Public Notification received from PWSgeneral compliance action — not tied to a specific violation on record
May 27, 2010Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
May 3, 2010Federal Public Notification received from PWSgeneral compliance action — not tied to a specific violation on record
February 16, 2010Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
February 10, 2010Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
November 23, 2009Federal Public Notification received from PWSgeneral compliance action — not tied to a specific violation on record
November 4, 2009Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
October 1, 2009Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
August 25, 2009Federal Compliance achieved1 linked violation
August 25, 2009Federal Compliance achieved1 linked violation
August 25, 2009Federal Compliance achieved1 linked violation
August 18, 2009Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
July 7, 2009Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
June 2, 2009Federal Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
April 9, 2009Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
March 12, 2009Federal Bilateral Compliance Agreement signed1 linked violation
March 12, 2009Federal Bilateral Compliance Agreement signed1 linked violation
March 12, 2009Federal Bilateral Compliance Agreement signed1 linked violation
March 12, 2009Federal Bilateral Compliance Agreement signed1 linked violation
March 12, 2009Federal Bilateral Compliance Agreement signed1 linked violation
March 12, 2009Federal Bilateral Compliance Agreement signed1 linked violation
March 12, 2009Federal Bilateral Compliance Agreement signed1 linked violation
March 12, 2009Federal Bilateral Compliance Agreement signed1 linked violation
March 11, 2009Federal Public Notification received from PWSgeneral compliance action — not tied to a specific violation on record
March 3, 2009Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
December 3, 2008Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
October 22, 2008Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
October 2, 2008Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
September 18, 2008Federal Compliance achieved1 linked violation
August 20, 2008Federal Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
July 1, 2008Federal Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
June 12, 2008Federal Compliance achieved1 linked violation
June 12, 2008Federal Compliance achieved1 linked violation
June 12, 2008Federal Compliance achieved1 linked violation
June 12, 2008Federal Compliance achieved1 linked violation
June 12, 2008Federal Compliance achieved1 linked violation
June 12, 2008Federal Compliance achieved1 linked violation
June 12, 2008Federal Compliance achieved1 linked violation
June 12, 2008Federal Compliance achieved1 linked violation
June 10, 2008Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
May 13, 2008Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
April 18, 2008Federal Compliance achieved1 linked violation
April 18, 2008Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
April 18, 2008Federal Compliance achieved1 linked violation
April 18, 2008Federal Compliance achieved1 linked violation
April 18, 2008Federal Compliance achieved1 linked violation
April 17, 2008Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
December 11, 2007Federal Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
December 4, 2007Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
December 3, 2007Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
November 15, 2007Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
November 14, 2007Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
September 5, 2007Federal Compliance achieved1 linked violation
September 5, 2007Federal Compliance achieved1 linked violation
August 20, 2007Federal Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
February 14, 2007Federal Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
January 16, 2007Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
December 7, 2006Federal Compliance achieved1 linked violation
December 7, 2006Federal Compliance achieved1 linked violation
December 7, 2006Federal Compliance achieved1 linked violation
December 7, 2006Federal Compliance achieved1 linked violation
December 7, 2006Federal Compliance achieved1 linked violation
December 7, 2006Federal Compliance achieved1 linked violation
December 7, 2006Federal Compliance achieved1 linked violation
December 7, 2006Federal Compliance achieved1 linked violation
December 7, 2006Federal Compliance achieved1 linked violation
December 7, 2006Federal Compliance achieved1 linked violation
December 7, 2006Federal Compliance achieved1 linked violation
December 7, 2006Federal Compliance achieved1 linked violation
December 7, 2006Federal Compliance achieved1 linked violation
December 7, 2006Federal Compliance achieved1 linked violation
December 7, 2006Federal Compliance achieved1 linked violation
December 7, 2006Federal Compliance achieved1 linked violation
December 7, 2006Federal Compliance achieved1 linked violation
December 7, 2006Federal Compliance achieved1 linked violation
December 7, 2006Federal Compliance achieved1 linked violation
December 7, 2006Federal Compliance achieved1 linked violation
December 7, 2006Federal Compliance achieved1 linked violation
November 28, 2006Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
November 28, 2006Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
November 1, 2006Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
October 12, 2006Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
August 17, 2006Federal Compliance achieved1 linked violation
August 17, 2006Federal Compliance achieved1 linked violation
August 17, 2006Federal Compliance achieved1 linked violation
August 17, 2006Federal Compliance achieved1 linked violation
August 17, 2006Federal Compliance achieved1 linked violation
August 17, 2006Federal Compliance achieved1 linked violation
August 17, 2006Federal Compliance achieved1 linked violation
August 17, 2006Federal Compliance achieved1 linked violation
August 17, 2006Federal Compliance achieved1 linked violation
August 17, 2006Federal Compliance achieved1 linked violation
August 17, 2006Federal Compliance achieved1 linked violation
August 17, 2006Federal Compliance achieved1 linked violation
August 17, 2006Federal Compliance achieved1 linked violation
August 17, 2006Federal Compliance achieved1 linked violation
August 17, 2006Federal Compliance achieved1 linked violation
August 17, 2006Federal Compliance achieved1 linked violation
August 17, 2006Federal Compliance achieved1 linked violation
August 17, 2006Federal Compliance achieved1 linked violation
August 17, 2006Federal Compliance achieved1 linked violation
August 17, 2006Federal Compliance achieved1 linked violation
August 17, 2006Federal Compliance achieved1 linked violation
August 17, 2006Federal Compliance achieved1 linked violation
August 17, 2006Federal Compliance achieved1 linked violation
August 17, 2006Federal Compliance achieved1 linked violation
August 17, 2006Federal Compliance achieved1 linked violation
August 17, 2006Federal Compliance achieved1 linked violation
August 17, 2006Federal Compliance achieved1 linked violation
August 17, 2006Federal Compliance achieved1 linked violation
August 17, 2006Federal Compliance achieved1 linked violation
August 17, 2006Federal Compliance achieved1 linked violation
August 17, 2006Federal Compliance achieved1 linked violation
March 27, 2006Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
March 1, 2006Federal Compliance achieved1 linked violation
March 1, 2006Federal Compliance achieved1 linked violation
March 1, 2006Federal Compliance achieved1 linked violation
March 1, 2006Federal Compliance achievedgeneral compliance action — not tied to a specific violation on record
March 1, 2006Federal Compliance achieved1 linked violation
March 1, 2006Federal Compliance achieved1 linked violation
March 1, 2006Federal Compliance achievedgeneral compliance action — not tied to a specific violation on record
March 1, 2006Federal Compliance achieved1 linked violation
March 1, 2006Federal Compliance achieved1 linked violation
March 1, 2006Federal Compliance achieved1 linked violation
March 1, 2006Federal Compliance achieved1 linked violation
March 1, 2006Federal Compliance achieved1 linked violation
March 1, 2006Federal Compliance achievedgeneral compliance action — not tied to a specific violation on record
March 1, 2006Federal Compliance achieved1 linked violation
March 1, 2006Federal Compliance achieved1 linked violation
March 1, 2006Federal Compliance achieved1 linked violation
March 1, 2006Federal Compliance achieved1 linked violation
March 1, 2006Federal Compliance achieved1 linked violation
March 1, 2006Federal Compliance achieved1 linked violation
March 1, 2006Federal Compliance achievedgeneral compliance action — not tied to a specific violation on record
March 1, 2006Federal Compliance achieved1 linked violation
March 1, 2006Federal Compliance achieved1 linked violation
March 1, 2006Federal Compliance achieved1 linked violation
March 1, 2006Federal Compliance achieved1 linked violation
March 1, 2006Federal Compliance achievedgeneral compliance action — not tied to a specific violation on record
March 1, 2006Federal Compliance achieved1 linked violation
March 1, 2006Federal Compliance achievedgeneral compliance action — not tied to a specific violation on record
March 1, 2006Federal Compliance achieved1 linked violation
March 1, 2006Federal Compliance achievedgeneral compliance action — not tied to a specific violation on record
March 1, 2006Federal Compliance achievedgeneral compliance action — not tied to a specific violation on record
March 1, 2006Federal Compliance achieved1 linked violation
March 1, 2006Federal Compliance achieved1 linked violation
March 1, 2006Federal Compliance achieved1 linked violation
March 1, 2006Federal Compliance achieved1 linked violation
February 23, 2006Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
January 24, 2006Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
November 28, 2005Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
August 17, 2005Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
August 12, 2005Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
August 8, 2005Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
August 4, 2005Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
July 14, 2005Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
July 1, 2005Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
June 8, 2005Federal Compliance achieved1 linked violation
June 8, 2005Federal Compliance achieved1 linked violation
March 22, 2005Federal Technical Assistance Visit1 linked violation
March 22, 2005Federal Technical Assistance Visit1 linked violation
March 22, 2005Federal Technical Assistance Visit1 linked violation
March 22, 2005Federal Technical Assistance Visit1 linked violation
November 4, 2004Federal Compliance achieved1 linked violation
November 4, 2004Federal Compliance achieved1 linked violation
October 19, 2004Federal Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
September 20, 2004Federal Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
August 18, 2004Federal Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
February 24, 2004Federal Compliance achieved1 linked violation
February 24, 2004Federal Compliance achieved1 linked violation
February 24, 2004Federal Compliance achieved1 linked violation
February 24, 2004Federal Compliance achieved1 linked violation

Contact

Salt River Pima-Maricopa Indian Community

4808508000

Scottsdale, AZ 85256