Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	AZ0410093
PWS Name	SANDARIO WATER COMPANY
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	870
County Served	Pima

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	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	1859	Returned to Compliance	02-JUN-2020	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	1858	Returned to Compliance	01-OCT-2019	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	1857	Returned to Compliance	01-MAY-2019	31-MAY-2019	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1847	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1844	Returned to Compliance	01-SEP-2015	30-SEP-2015	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1819	Returned to Compliance	01-JUN-2013	30-JUN-2013	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1837	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1828	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1831	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1834	Returned to Compliance	01-APR-2010	30-JUN-2010	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1818	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	1817	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1824	Returned to Compliance	01-JAN-2010	31-MAR-2010	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1825	Returned to Compliance	01-OCT-2009	31-DEC-2009	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1821	Returned to Compliance	01-JUL-2009	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1812	Returned to Compliance	01-JUL-2008	31-JUL-2008	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1820	Returned to Compliance	01-JUL-2008	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1815	Returned to Compliance	01-JUL-2008	31-JUL-2008	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1809	Returned to Compliance	01-DEC-2007	31-DEC-2007	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	1808	Returned to Compliance	01-NOV-2007	30-NOV-2007	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1813	Returned to Compliance	01-JUL-2007	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1807	Returned to Compliance	01-OCT-2006	31-OCT-2006	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1806	Returned to Compliance	01-JUL-2006	31-JUL-2006	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1606	Returned to Compliance	01-JUN-2006	30-JUN-2006	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	1706	Returned to Compliance	01-JUN-2006	30-JUN-2006	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1506	Returned to Compliance	01-FEB-2006	28-FEB-2006	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1406	Returned to Compliance	01-SEP-2005	30-SEP-2005	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1306	Returned to Compliance	01-AUG-2005	31-AUG-2005	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	905	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	203	Returned to Compliance	01-SEP-2002	30-SEP-2002	Yes
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	303	Returned to Compliance	01-SEP-2002	30-SEP-2002	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1006	Open	01-JUL-2002	-	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Glyphosate	799	Returned to Compliance	01-JAN-1998	31-DEC-2000	No
MR	Monitoring, Regular	Inorganic Chemicals	CYANIDE	599	Returned to Compliance	01-JAN-1998	31-DEC-2000	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	899	Returned to Compliance	01-JAN-1998	31-DEC-2000	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Glyphosate	699	Returned to Compliance	01-JAN-1998	31-DEC-2000	No
MR	Monitoring, Regular	Inorganic Chemicals	CYANIDE	499	Returned to Compliance	01-JAN-1998	31-DEC-2000	No

1 - 37 of 37

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
747	1859	SIA	State Violation/Reminder Notice	09-JUL-2020	State	-
744	1858	SIA	State Violation/Reminder Notice	18-NOV-2019	State	-
740	1857	SIE	State Public Notification requested	25-JUN-2019	State	-
737	1844	SOX	State Compliance achieved	05-FEB-2016	State	-
738	1847	SOX	State Compliance achieved	12-JAN-2016	State	Data Received 1/12/2016 LT6 7/05/2016
734	1819	SOX	State Compliance achieved	06-AUG-2013	State	-
729	1817	SOX	State Compliance achieved	11-JUL-2012	State	-
729	1818	SOX	State Compliance achieved	11-JUL-2012	State	-
735	1834	SOX	State Compliance achieved	08-JUL-2011	State	-
735	1837	SOX	State Compliance achieved	08-JUL-2011	State	-
735	1831	SOX	State Compliance achieved	08-JUL-2011	State	-
735	1828	SOX	State Compliance achieved	08-JUL-2011	State	-
735	1825	SOX	State Compliance achieved	08-JUL-2011	State	-
735	1824	SOX	State Compliance achieved	08-JUL-2011	State	-
728	1815	SOX	State Compliance achieved	25-MAR-2011	State	-
727	1821	SOX	State Compliance achieved	15-OCT-2009	State	-
727	1820	SOX	State Compliance achieved	15-OCT-2009	State	-
726	1808	SOX	State Compliance achieved	16-MAR-2009	State	-
726	1809	SOX	State Compliance achieved	16-MAR-2009	State	-
724	1812	SOX	State Compliance achieved	08-SEP-2008	State	-
732	1813	SOX	State Compliance achieved	31-DEC-2007	State	-
721	1807	SOX	State Compliance achieved	04-JUN-2007	State	-
720	1806	SOX	State Compliance achieved	29-MAY-2007	State	-
720	1606	SOX	State Compliance achieved	29-MAY-2007	State	-
720	1706	SOX	State Compliance achieved	29-MAY-2007	State	-
720	1306	SOX	State Compliance achieved	29-MAY-2007	State	-
720	1406	SOX	State Compliance achieved	29-MAY-2007	State	-
720	1506	SOX	State Compliance achieved	29-MAY-2007	State	-
713	905	SOX	State Compliance achieved	06-DEC-2006	State	-
603	303	SOX	State Compliance achieved	01-MAY-2003	State	AUTO RTC
603	203	SOX	State Compliance achieved	01-MAY-2003	State	AUTO RTC
402	499	SOX	State Compliance achieved	27-NOV-2001	State	RETURN TO COMPLIANCE, SYSTEM LOADED, HISTORICAL
102	899	SOX	State Compliance achieved	27-NOV-2001	State	RETURN TO COMPLIANCE, SYSTEM LOADED, HISTORICAL
302	599	SOX	State Compliance achieved	27-NOV-2001	State	RETURN TO COMPLIANCE, SYSTEM LOADED, HISTORICAL
502	699	SOX	State Compliance achieved	27-NOV-2001	State	RETURN TO COMPLIANCE, SYSTEM LOADED, HISTORICAL
202	799	SOX	State Compliance achieved	27-NOV-2001	State	RETURN TO COMPLIANCE, SYSTEM LOADED, HISTORICAL

1 - 36 of 36

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WL-55-594513 - 3	21195	Yes	Well	Ground water	Permanent	Active
XWL-55-603405 - 1	5294	Yes	Well	Ground water	Permanent	Inactive
WL-55-518208 - 2	6091	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	15379	No	Distribution System/Zone	-	-	Active
EPDS001	9862	No	Sampling Station	-	-	Active
EPDS002	9863	No	Sampling Station	-	-	Active
XEPHIS	17699	No	Sampling Station	-	-	Inactive
STORAGE TANK 001 - 48,000	21193	No	Storage	-	-	Active
STORAGE TANK 002 - 20,000	21194	No	Storage	-	-	Active
XSTORAGE TANK 003 - 10,000	21196	No	Storage	-	-	Inactive
XSTORAGE TANK 004 - 10,000	21197	No	Storage	-	-	Inactive
XSTORAGE TANK 005 - 10,000	21198	No	Storage	-	-	Inactive
TP001 - CL2	22202	No	Treatment Plant	-	-	Active
TP002 - CL2	22203	No	Treatment Plant	-	-	Active

1 - 14 of 14

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP001 - CL2	22202	Chlorination (FRDS-1.5)	Disinfection
TP002 - CL2	22203	Chlorination (FRDS-1.5)	Disinfection

1 - 2 of 2

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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