TONTO BASIN WATER - CACTUS FOREST

Arizona — Community Water System — PWSID: AZ0411052

System Information

PWSID	AZ0411052
System Name	TONTO BASIN WATER - CACTUS FOREST
System Type	Community Water System
Water Source	Ground Water
Activity Status	Active
Owner Type	Mixed
EPA Region	09
Serves School	No
Wholesaler	No
First Reported	Oct 5, 1979
Last Reported	Nov 17, 2025

Location & Contact

State	Arizona
City	PAYSON
ZIP Code	85541
Address	8212 W Mescalero Road
Organization	DOMINICK, DIEGO A
Phone	928-478-6516

Population & Service

Population Served	613
Service Connections	263

Drinking Water Violations (74)

This water system has 74 violations recorded in the EPA SDWIS database.

Begin Date	End Date	Contaminant	Category	Health-Based	Major	Measured	Federal MCL	State MCL	Status	Return to Compliance	Rule
Jul 1, 2021	Sep 30, 2021	Arsenic	MCL	Yes	No	.012 MG/L	0.010 mg/L	.01	Resolved	Sep 30, 2021	Arsenic Rule
Jul 1, 2021	Sep 30, 2021	Arsenic	MCL	Yes	No	.012 MG/L	0.010 mg/L	.01	Resolved	Sep 30, 2021	Arsenic Rule
Jul 1, 2021	Sep 30, 2021	Arsenic	MCL	Yes	No	.012 MG/L	0.010 mg/L	.01	Resolved	Sep 30, 2021	Arsenic Rule
Apr 1, 2021	Jun 30, 2021	Arsenic	MCL	Yes	No	.012 MG/L	0.010 mg/L	.01	Resolved	Jun 30, 2021	Arsenic Rule
Apr 1, 2021	Jun 30, 2021	Arsenic	MCL	Yes	No	.012 MG/L	0.010 mg/L	.01	Resolved	Jun 30, 2021	Arsenic Rule
Apr 1, 2021	Jun 30, 2021	Arsenic	MCL	Yes	No	.012 MG/L	0.010 mg/L	.01	Resolved	Jun 30, 2021	Arsenic Rule
Jul 1, 2016	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Sep 7, 2016	Consumer Confidence Rule
Jul 1, 2016	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Sep 7, 2016	Consumer Confidence Rule
Oct 1, 2013	Dec 31, 2013	Arsenic	MR	No	Yes	—	0.010 mg/L	—	Resolved	Dec 31, 2013	Arsenic Rule
Oct 1, 2013	Dec 31, 2013	Arsenic	MR	No	Yes	—	0.010 mg/L	—	Resolved	Dec 31, 2013	Arsenic Rule
Oct 1, 2013	Dec 31, 2013	Arsenic	MR	No	Yes	—	0.010 mg/L	—	Resolved	Dec 31, 2013	Arsenic Rule
Oct 1, 2012	Oct 31, 2012	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 2012	Total Coliform Rule
Oct 1, 2012	Oct 31, 2012	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 2012	Total Coliform Rule
Jul 1, 2012	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jul 17, 2012	Consumer Confidence Rule
Oct 1, 2011	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jul 17, 2012	Consumer Confidence Rule
Jul 1, 2011	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jul 17, 2012	Consumer Confidence Rule
Jul 1, 2011	Sep 30, 2011	Arsenic	MR	No	Yes	—	0.010 mg/L	—	Resolved	Sep 30, 2011	Arsenic Rule
Jul 1, 2011	Sep 30, 2011	Arsenic	MR	No	Yes	—	0.010 mg/L	—	Resolved	Sep 30, 2011	Arsenic Rule
Apr 1, 2011	Jun 30, 2011	Arsenic	MCL	Yes	No	.011 MG/L	0.010 mg/L	.01	Resolved	Jun 30, 2011	Arsenic Rule
Jan 1, 2011	Mar 31, 2011	Arsenic	MCL	Yes	No	.015 MG/L	0.010 mg/L	.01	Resolved	Mar 31, 2011	Arsenic Rule
Jan 1, 2011	Jan 31, 2011	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jan 31, 2011	Total Coliform Rule
Jan 1, 2011	Mar 31, 2011	Arsenic	MCL	Yes	No	.015 MG/L	0.010 mg/L	.01	Resolved	Mar 31, 2011	Arsenic Rule
Jan 1, 2011	Jan 31, 2011	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jan 31, 2011	Total Coliform Rule
Oct 1, 2010	Dec 31, 2010	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Dec 9, 2010	Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2010	Dec 31, 2010	Arsenic	MCL	Yes	No	.02 MG/L	0.010 mg/L	.01	Resolved	Dec 31, 2010	Arsenic Rule
Oct 1, 2010	Dec 31, 2010	Arsenic	MCL	Yes	No	.02 MG/L	0.010 mg/L	.01	Resolved	Dec 31, 2010	Arsenic Rule
Jul 1, 2010	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jul 23, 2010	Consumer Confidence Rule
Jul 1, 2010	Sep 30, 2010	Arsenic	MCL	Yes	No	.019 MG/L	0.010 mg/L	.01	Resolved	Sep 30, 2010	Arsenic Rule
Jul 1, 2010	Sep 30, 2010	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Sep 30, 2010	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2010	Sep 30, 2010	Arsenic	MCL	Yes	No	.019 MG/L	0.010 mg/L	.01	Resolved	Sep 30, 2010	Arsenic Rule
Apr 1, 2010	Jun 30, 2010	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Jun 30, 2010	Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2010	Jun 30, 2010	Arsenic	MCL	Yes	No	.02 MG/L	0.010 mg/L	.01	Resolved	Jun 30, 2010	Arsenic Rule
Apr 1, 2010	Jun 30, 2010	Arsenic	MCL	Yes	No	.02 MG/L	0.010 mg/L	.01	Resolved	Jun 30, 2010	Arsenic Rule
Jan 1, 2010	Mar 31, 2010	Arsenic	MCL	Yes	No	.019 MG/L	0.010 mg/L	.01	Resolved	Mar 31, 2010	Arsenic Rule
Jan 1, 2010	Mar 31, 2010	Arsenic	MCL	Yes	No	.019 MG/L	0.010 mg/L	.01	Resolved	Mar 31, 2010	Arsenic Rule
Jan 1, 2010	Mar 31, 2010	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Mar 31, 2010	Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2009	Dec 31, 2009	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Dec 31, 2009	Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2009	Dec 31, 2009	Arsenic	MCL	Yes	No	.019 MG/L	0.010 mg/L	.01	Resolved	Dec 31, 2009	Arsenic Rule
Oct 1, 2009	Dec 31, 2009	Arsenic	MCL	Yes	No	.019 MG/L	0.010 mg/L	.01	Resolved	Dec 31, 2009	Arsenic Rule
Jul 1, 2009	Sep 30, 2009	Arsenic	MCL	Yes	No	.019 MG/L	0.010 mg/L	.01	Resolved	Sep 30, 2009	Arsenic Rule
Jul 1, 2009	Sep 30, 2009	Arsenic	MCL	Yes	No	.019 MG/L	0.010 mg/L	.01	Resolved	Sep 30, 2009	Arsenic Rule
Jul 1, 2009	Sep 30, 2009	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Sep 30, 2009	Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2009	Jun 30, 2009	Arsenic	MCL	Yes	No	.019 MG/L	0.010 mg/L	.01	Resolved	Jun 30, 2009	Arsenic Rule
Apr 1, 2009	Jun 30, 2009	Arsenic	MR	No	Yes	—	0.010 mg/L	—	Resolved	Jun 30, 2009	Arsenic Rule
Apr 1, 2009	Jun 30, 2009	Arsenic	MR	No	Yes	—	0.010 mg/L	—	Resolved	Jun 30, 2009	Arsenic Rule
Apr 1, 2009	Jun 30, 2009	Arsenic	MR	No	Yes	—	0.010 mg/L	—	Resolved	Jun 30, 2009	Arsenic Rule
Jan 1, 2009	Mar 31, 2009	Arsenic	MCL	Yes	No	.019 MG/L	0.010 mg/L	.01	Resolved	Mar 31, 2009	Arsenic Rule
Jan 1, 2009	Mar 31, 2009	Arsenic	MCL	Yes	No	.019 MG/L	0.010 mg/L	.01	Resolved	Mar 31, 2009	Arsenic Rule
Oct 1, 2008	Dec 31, 2008	Arsenic	MR	No	Yes	—	0.010 mg/L	—	Resolved	Dec 31, 2008	Arsenic Rule
Oct 1, 2008	Dec 31, 2008	Arsenic	MR	No	Yes	—	0.010 mg/L	—	Resolved	Dec 31, 2008	Arsenic Rule

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

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