Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	AZ0404036
PWS Name	TONTO BASIN WATER ROOSEVELT LAKE ESTATES
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	508
County Served	Gila

The tables below list all violations that the state reported to EPA for this water system. Health-based violations are listed first, followed by treatment technique, MRDL, monitoring, reporting, and other violations.

Health-based	Violations of maximum contaminant levels (MCLs) or maximum residual disinfectant levels (MRDLs), which specify the highest concentrations of contaminants or disinfectants, respectively, allowed in drinking water; or of treatment technique (TT) rules, which specify required processes intended to reduce the amounts of contaminants in drinking water. MCLs, MRDLs, and treatment technique rules are all health-based drinking water standards.
Maximum Contaminant Level or MCL	The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.
Treatment Technique	A required process intended to reduce the level of a contaminant in drinking water.
Maximum residual disinfectant level or MRDL	The highest level of a disinfectant allowed in drinking water. There is convincing evidence that addition of a disinfectant is necessary for control of microbial contaminants.
Monitoring & reporting	Failure to conduct regular monitoring of drinking water quality, as required by SDWA, or to submit monitoring results in a timely fashion to the primacy agency or EPA.
Public notification & other	Failure to provide notification to the public as required by the Violations of Public Notification Rule and the Consumer Confidence Report Rule, and violations of other requirements such as those violations related to variances and exemptions.

Violations

Violation Category Code	Violation Type Description	Rule Name	Contaminant Name	Violation ID	Compliance Status Description	Compliance Period Begin Date	Compliance Period End Date	Is Health Based Ind
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	14320	Returned to Compliance	01-JUL-2025	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	14321	Known	01-JAN-2025	31-DEC-2025	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	14322	Known	01-JAN-2025	31-DEC-2025	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	14315	Returned to Compliance	01-JUL-2016	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	14300	Returned to Compliance	01-JAN-2015	31-JAN-2015	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	14245	Returned to Compliance	01-JUL-2012	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	14251	Returned to Compliance	01-OCT-2011	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	14252	Returned to Compliance	01-JUL-2011	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	14238	Returned to Compliance	01-SEP-2009	30-SEP-2009	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	14239	Returned to Compliance	01-JUL-2009	30-SEP-2009	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	14241	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	14249	Returned to Compliance	01-JUL-2008	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	14232	Returned to Compliance	01-APR-2008	30-JUN-2008	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	14227	Returned to Compliance	01-JAN-2008	31-MAR-2008	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	14236	Returned to Compliance	01-JAN-2008	31-DEC-2008	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	14230	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	14219	Returned to Compliance	01-AUG-2007	31-AUG-2007	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	14243	Returned to Compliance	01-JUL-2007	31-JUL-2007	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	14220	Returned to Compliance	01-JUL-2007	30-SEP-2007	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	14235	Returned to Compliance	01-JUL-2007	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	14214	Returned to Compliance	01-JAN-2007	31-MAR-2007	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	14231	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	14211	Returned to Compliance	01-OCT-2006	31-DEC-2006	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	14207	Returned to Compliance	01-AUG-2006	31-AUG-2006	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	14248	Returned to Compliance	01-JUL-2006	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	14006	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	14215	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	13706	Returned to Compliance	01-OCT-2005	31-DEC-2005	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	13605	Returned to Compliance	01-OCT-2005	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	13105	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	12905	Returned to Compliance	01-APR-2005	30-JUN-2005	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	10905	Returned to Compliance	01-FEB-2005	28-FEB-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	12205	Returned to Compliance	01-JAN-2005	31-MAR-2005	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	13005	Returned to Compliance	01-OCT-2004	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	11905	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	13505	Returned to Compliance	01-JUL-2004	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	11605	Returned to Compliance	01-JUL-2004	30-SEP-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	11305	Returned to Compliance	01-APR-2004	30-JUN-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	11004	Returned to Compliance	01-JAN-2004	31-MAR-2004	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	13405	Returned to Compliance	01-JUL-2003	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	14246	Returned to Compliance	01-JUL-2002	-	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	4803	Returned to Compliance	01-JAN-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	4603	Returned to Compliance	01-JAN-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	4703	Returned to Compliance	01-JAN-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	4503	Returned to Compliance	01-JAN-2002	31-DEC-2002	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	401	Returned to Compliance	01-JAN-2000	31-DEC-2000	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	301	Returned to Compliance	01-JAN-2000	31-DEC-2000	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	100	Returned to Compliance	01-JAN-1999	31-DEC-1999	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	200	Returned to Compliance	01-JAN-1999	31-DEC-1999	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	7799	Returned to Compliance	01-JAN-1998	31-DEC-2000	No

1 - 50 of 160

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
1778	14322	SIE	State Public Notification requested	28-OCT-2025	State	-
1778	14321	SIE	State Public Notification requested	28-OCT-2025	State	-
1775	14320	SOX	State Compliance achieved	21-OCT-2025	State	-
1765	14315	SOX	State Compliance achieved	07-SEP-2016	State	ADEQ received the CCR late on 09/07/2016- TH5 2/2/17
1760	14300	SOX	State Compliance achieved	03-APR-2015	State	-
1756	14245	SOX	State Compliance achieved	17-JUL-2012	State	-
1756	14251	SOX	State Compliance achieved	17-JUL-2012	State	-
1756	14252	SOX	State Compliance achieved	17-JUL-2012	State	-
1755	14238	SOX	State Compliance achieved	12-MAY-2011	State	-
1754	14243	SOX	State Compliance achieved	14-MAR-2011	State	-
1751	14241	SOX	State Compliance achieved	04-MAR-2010	State	-
1752	14239	SOX	State Compliance achieved	11-JAN-2010	State	-
1605	11605	SIA	State Violation/Reminder Notice	29-SEP-2009	State	-
1605	11305	SIA	State Violation/Reminder Notice	29-SEP-2009	State	-
1605	11004	SIA	State Violation/Reminder Notice	29-SEP-2009	State	-
1605	11905	SIA	State Violation/Reminder Notice	29-SEP-2009	State	-
1748	14231	SOX	State Compliance achieved	20-MAY-2009	State	-
1748	14215	SOX	State Compliance achieved	20-MAY-2009	State	-
1748	14236	SOX	State Compliance achieved	20-MAY-2009	State	-
1757	14249	SOX	State Compliance achieved	26-FEB-2009	State	-
1731	14232	SOX	State Compliance achieved	21-AUG-2008	State	-
1735	14230	SIA	State Violation/Reminder Notice	14-JUL-2008	State	-
1732	14220	SIA	State Violation/Reminder Notice	14-JUL-2008	State	-
1738	14227	SIA	State Violation/Reminder Notice	14-JUL-2008	State	-
1730	14219	SOX	State Compliance achieved	12-MAY-2008	State	-
1726	13605	SOX	State Compliance achieved	14-JAN-2008	State	-
1725	13005	SOX	State Compliance achieved	30-OCT-2007	State	-
1723	14214	SOX	State Compliance achieved	23-JUL-2007	State	-
1723	14211	SOX	State Compliance achieved	23-JUL-2007	State	-
1747	14235	SOX	State Compliance achieved	16-JUL-2007	State	-
1607	10905	SOX	State Compliance achieved	21-NOV-2006	State	-
1607	14207	SOX	State Compliance achieved	21-NOV-2006	State	-
1606	14006	SOX	State Compliance achieved	11-OCT-2006	State	-
1718	14248	SOX	State Compliance achieved	02-OCT-2006	State	-
1729	13706	SOX	State Compliance achieved	06-APR-2006	State	-
1728	12205	SOX	State Compliance achieved	12-JAN-2006	State	-
1728	12905	SOX	State Compliance achieved	12-JAN-2006	State	-
1728	13105	SOX	State Compliance achieved	12-JAN-2006	State	-
1719	13505	SOX	State Compliance achieved	19-JUL-2004	State	-
1719	13405	SOX	State Compliance achieved	19-JUL-2004	State	-
1719	14246	SOX	State Compliance achieved	19-JUL-2004	State	-
103	401	SOX	State Compliance achieved	09-APR-2003	State	AUTO RTC
503	301	SOX	State Compliance achieved	09-APR-2003	State	AUTO RTC
603	200	SOX	State Compliance achieved	09-APR-2003	State	AUTO RTC
703	100	SOX	State Compliance achieved	09-APR-2003	State	AUTO RTC
403	4503	SOX	State Compliance achieved	11-MAR-2003	State	AUTO RTC
803	4603	SOX	State Compliance achieved	11-MAR-2003	State	AUTO RTC
303	4703	SOX	State Compliance achieved	11-MAR-2003	State	AUTO RTC
203	4803	SOX	State Compliance achieved	11-MAR-2003	State	AUTO RTC
1302	7399	SOX	State Compliance achieved	27-NOV-2001	State	RETURN TO COMPLIANCE, SYSTEM LOADED, HISTORICAL

1 - 50 of 149

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WL-55-605248 - 1	3972	Yes	Well	Ground water	Permanent	Active
WL-55-527761 - 3	6976	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	14927	No	Distribution System/Zone	-	-	Active
EPDS001	8953	No	Sampling Station	-	-	Active
EPDS002	8954	No	Sampling Station	-	-	Active
XEPHIS	17412	No	Sampling Station	-	-	Inactive
STORAGE TANK 001 - 25,000	20974	No	Storage	-	-	Active
STORAGE TANK 002 - 25,000	20975	No	Storage	-	-	Active
STORAGE TANK 003 - 20,000	20976	No	Storage	-	-	Active
STORAGE TANK 004- 10,000	26397	No	Storage	-	-	Active
TP001 - CL2	1603	No	Treatment Plant	-	-	Active
TP002 - CL2	16219	No	Treatment Plant	-	-	Active

1 - 12 of 12

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP001 - CL2	1603	Innovative	Disinfection
TP002 - CL2	16219	Hypochlorination, Post	Disinfection
TP002 - CL2	16219	Innovative	Disinfection

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For more information on a Water System:
Ask the operators of your water system, contact your primacy agency or file a Freedom of Information Act (FOIA) request.
Drinking water in general: Find out more about your drinking water web site or call the Safe Drinking Water Hotline (1-800-426-4791). EPA has also prepared a table about various regulated drinking water contaminants.
Tools for accessing EPA drinking water data: Safe Drinking Water Information System (SDWIS) Federal Reporting Services and Drinking Water Performance and Results Report.
Research Data: As well as monitoring the levels of drinking water contaminants for which EPA has set standards, EPA, states, and water systems also carry out studies of contaminants that may need to be regulated in the future. For more information about these contaminants, please see the National Contaminant Occurrence Database.

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