Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	AZ0410095
PWS Name	RAY WATER COMPANY INC
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	4495
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
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	14126	Returned to Compliance	01-APR-2024	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	14125	Returned to Compliance	01-OCT-2023	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	14124	Returned to Compliance	01-FEB-2023	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	14123	Returned to Compliance	01-MAR-2022	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	14112	Returned to Compliance	01-FEB-2016	29-FEB-2016	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	14111	Returned to Compliance	01-SEP-2015	30-SEP-2015	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	13923	Returned to Compliance	01-AUG-2008	31-AUG-2008	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	13924	Returned to Compliance	01-JAN-2008	31-DEC-2008	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	13918	Returned to Compliance	01-AUG-2007	31-AUG-2007	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	13912	Returned to Compliance	01-APR-2007	30-APR-2007	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	13910	Returned to Compliance	01-DEC-2006	31-DEC-2006	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	13909	Returned to Compliance	01-NOV-2006	30-NOV-2006	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	13908	Returned to Compliance	01-OCT-2006	31-OCT-2006	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	13907	Returned to Compliance	01-JUL-2006	-	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	13960	Returned to Compliance	01-JAN-2006	31-DEC-2011	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	13911	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	13958	Returned to Compliance	01-JAN-2006	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	13957	Returned to Compliance	01-JAN-2006	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	13956	Returned to Compliance	01-JAN-2006	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	13955	Returned to Compliance	01-JAN-2006	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	13954	Returned to Compliance	01-JAN-2006	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	13953	Returned to Compliance	01-JAN-2006	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	13952	Returned to Compliance	01-JAN-2006	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	13951	Returned to Compliance	01-JAN-2006	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	13950	Returned to Compliance	01-JAN-2006	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	13949	Returned to Compliance	01-JAN-2006	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	13948	Returned to Compliance	01-JAN-2006	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	13947	Returned to Compliance	01-JAN-2006	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	13946	Returned to Compliance	01-JAN-2006	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	13945	Returned to Compliance	01-JAN-2006	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	13944	Returned to Compliance	01-JAN-2006	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	13943	Returned to Compliance	01-JAN-2006	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	13942	Returned to Compliance	01-JAN-2006	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	13941	Returned to Compliance	01-JAN-2006	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	13940	Returned to Compliance	01-JAN-2006	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	13959	Returned to Compliance	01-JAN-2006	31-DEC-2011	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	13906	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	13506	Returned to Compliance	01-JUL-2004	-	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	3404	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	3504	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	3204	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	3104	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	3004	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	2904	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	2804	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	2704	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	2604	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	2504	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	2404	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	2304	Returned to Compliance	01-JAN-2003	31-DEC-2003	No

1 - 50 of 140

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
7443	14125	SOX	State Compliance achieved	17-JUL-2024	State	-
7442	14126	SOX	State Compliance achieved	18-JUN-2024	State	-
7435	14124	SOX	State Compliance achieved	19-MAY-2023	State	Lata data 04/10/2023 RC17
7429	14123	SIA	State Violation/Reminder Notice	19-APR-2022	State	-
7427	14112	SOX	State Compliance achieved	15-APR-2016	State	-
7425	14111	SIA	State Violation/Reminder Notice	04-DEC-2015	State	-
7422	13958	SOX	State Compliance achieved	14-FEB-2012	State	-
7422	13957	SOX	State Compliance achieved	14-FEB-2012	State	-
7422	13956	SOX	State Compliance achieved	14-FEB-2012	State	-
7422	13955	SOX	State Compliance achieved	14-FEB-2012	State	-
7422	13954	SOX	State Compliance achieved	14-FEB-2012	State	-
7422	13953	SOX	State Compliance achieved	14-FEB-2012	State	-
7422	13952	SOX	State Compliance achieved	14-FEB-2012	State	-
7422	13951	SOX	State Compliance achieved	14-FEB-2012	State	-
7422	13959	SOX	State Compliance achieved	14-FEB-2012	State	-
7422	13960	SOX	State Compliance achieved	14-FEB-2012	State	-
7422	13950	SOX	State Compliance achieved	14-FEB-2012	State	-
7422	13940	SOX	State Compliance achieved	14-FEB-2012	State	-
7422	13949	SOX	State Compliance achieved	14-FEB-2012	State	-
7422	13948	SOX	State Compliance achieved	14-FEB-2012	State	-
7422	13947	SOX	State Compliance achieved	14-FEB-2012	State	-
7422	13946	SOX	State Compliance achieved	14-FEB-2012	State	-
7422	13945	SOX	State Compliance achieved	14-FEB-2012	State	-
7422	13944	SOX	State Compliance achieved	14-FEB-2012	State	-
7422	13943	SOX	State Compliance achieved	14-FEB-2012	State	-
7422	13942	SOX	State Compliance achieved	14-FEB-2012	State	-
7422	13941	SOX	State Compliance achieved	14-FEB-2012	State	-
7421	13923	SOX	State Compliance achieved	20-OCT-2009	State	-
7420	13924	SOX	State Compliance achieved	29-MAY-2009	State	-
7417	13911	SOX	State Compliance achieved	10-APR-2008	State	-
7416	13918	SOX	State Compliance achieved	05-FEB-2008	State	-
7416	13912	SOX	State Compliance achieved	05-FEB-2008	State	-
7415	13910	SOX	State Compliance achieved	02-AUG-2007	State	-
7409	13907	SOX	State Compliance achieved	17-APR-2007	State	-
7307	13909	SOX	State Compliance achieved	09-JAN-2007	State	-
7306	1604	SO0	State no longer subject to Rule	03-JAN-2007	State	-
7306	13906	SO0	State no longer subject to Rule	03-JAN-2007	State	-
7306	3604	SO0	State no longer subject to Rule	03-JAN-2007	State	-
7306	3504	SO0	State no longer subject to Rule	03-JAN-2007	State	-
7306	3404	SO0	State no longer subject to Rule	03-JAN-2007	State	-
7306	3304	SO0	State no longer subject to Rule	03-JAN-2007	State	-
7306	3204	SO0	State no longer subject to Rule	03-JAN-2007	State	-
7306	3104	SO0	State no longer subject to Rule	03-JAN-2007	State	-
7306	3004	SO0	State no longer subject to Rule	03-JAN-2007	State	-
7306	2904	SO0	State no longer subject to Rule	03-JAN-2007	State	-
7306	2804	SO0	State no longer subject to Rule	03-JAN-2007	State	-
7306	2704	SO0	State no longer subject to Rule	03-JAN-2007	State	-
7306	2604	SO0	State no longer subject to Rule	03-JAN-2007	State	-
7306	2504	SO0	State no longer subject to Rule	03-JAN-2007	State	-
7306	2404	SO0	State no longer subject to Rule	03-JAN-2007	State	-

1 - 50 of 135

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
XCC001 - 10112	21436	Yes	Consecutive Connection	Ground water	Emergency	Inactive
XWL-55-535561	6861	Yes	Well	Ground water	Permanent	Inactive
XWL-55-800420 - 6	4491	Yes	Well	Ground water	Permanent	Inactive
XWL-55-609465 - 4	4489	Yes	Well	Ground water	Permanent	Inactive
XWL-55-609463 - 2	4487	Yes	Well	Ground water	Permanent	Inactive
XWL-55-609462 - 1	4486	Yes	Well	Ground water	Permanent	Inactive
XWL-55-609466 - 5	4484	Yes	Well	Ground water	Permanent	Inactive
XWL-55-219254-8	22453	Yes	Well	Ground water	Permanent	Inactive
WL-55-609464 - 3	4488	Yes	Well	Ground water	Permanent	Active
WL-55-219154 - 8	26868	Yes	Well	Ground water	Permanent	Active
WL-55-214966 - 2	20097	Yes	Well	Ground water	Permanent	Active
WL-55-212103 - 7	19695	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	14054	No	Distribution System/Zone	-	-	Active
EPDS004	231	No	Sampling Station	-	-	Active
EPDS002	9865	No	Sampling Station	-	-	Active
EPDS003	9866	No	Sampling Station	-	-	Active
XEPHIS	17698	No	Sampling Station	-	-	Inactive
XEPDS001	9864	No	Sampling Station	-	-	Inactive
XEPDS005	9867	No	Sampling Station	-	-	Inactive
STORAGE TANK 001 - 90,000	21252	No	Storage	-	-	Active
STORAGE TANK 002 - 285,000	21253	No	Storage	-	-	Active
STORAGE TANK 003 - 50,000	21254	No	Storage	-	-	Active
STORAGE TANK 004 - 50,000	21255	No	Storage	-	-	Active
STORAGE TANK 005 - 50,000	21256	No	Storage	-	-	Active
STORAGE TANK 006 - 250,000	21257	No	Storage	-	-	Active
XTP002 - CL2	16060	No	Treatment Plant	-	-	Inactive
XTP003 - CL2	16061	No	Treatment Plant	-	-	Inactive
XTP004 - CL2	16062	No	Treatment Plant	-	-	Inactive
XTP005 - CL2	16063	No	Treatment Plant	-	-	Inactive
XTP001 - CL2	1765	No	Treatment Plant	-	-	Inactive

1 - 30 of 30

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
XTP002 - CL2	16060	Hypochlorination, Post	Disinfection
XTP003 - CL2	16061	Hypochlorination, Post	Disinfection
XTP004 - CL2	16062	Hypochlorination, Post	Disinfection
XTP005 - CL2	16063	Hypochlorination, Post	Disinfection
XTP001 - CL2	1765	Hypochlorination, Post	Disinfection

1 - 5 of 5

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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