Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	AZ0410041
PWS Name	VAIL WATER COMPANY
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	17500
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
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	9016	Returned to Compliance	01-JUL-2017	30-SEP-2017	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	9015	Returned to Compliance	01-JUL-2017	30-SEP-2017	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9012	Returned to Compliance	01-JUL-2015	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	9011	Returned to Compliance	01-FEB-2015	28-FEB-2015	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	8993	Returned to Compliance	01-JUL-2014	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	8992	Returned to Compliance	01-JAN-2014	31-JAN-2014	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	8991	Returned to Compliance	01-JUL-2013	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9010	Returned to Compliance	01-JAN-2013	31-MAR-2013	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	8955	Returned to Compliance	01-DEC-2012	31-DEC-2012	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	8954	Returned to Compliance	01-NOV-2012	30-NOV-2012	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	8964	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	8953	Returned to Compliance	01-JUL-2012	31-JUL-2012	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	8961	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	8952	Returned to Compliance	01-JUN-2012	30-JUN-2012	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	8960	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	8956	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	8996	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	8947	Returned to Compliance	01-AUG-2011	31-AUG-2011	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	8948	Returned to Compliance	01-AUG-2011	31-AUG-2011	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	8999	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9002	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9005	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	8951	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8950	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	8924	Returned to Compliance	01-SEP-2008	30-SEP-2008	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	8921	Returned to Compliance	01-AUG-2007	31-AUG-2007	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	8989	Returned to Compliance	01-JUL-2007	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	8910	Returned to Compliance	01-NOV-2006	30-NOV-2006	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	8909	Returned to Compliance	01-OCT-2006	31-OCT-2006	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	8908	Returned to Compliance	01-SEP-2006	30-SEP-2006	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	8907	Returned to Compliance	01-AUG-2006	31-AUG-2006	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	8906	Returned to Compliance	01-MAY-2006	31-MAY-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	8984	Returned to Compliance	01-JAN-2006	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	8983	Returned to Compliance	01-JAN-2006	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	8982	Returned to Compliance	01-JAN-2006	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	8981	Returned to Compliance	01-JAN-2006	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	8980	Returned to Compliance	01-JAN-2006	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	8979	Returned to Compliance	01-JAN-2006	31-DEC-2011	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	8911	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	8977	Returned to Compliance	01-JAN-2006	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	8976	Returned to Compliance	01-JAN-2006	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	8975	Returned to Compliance	01-JAN-2006	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	8974	Returned to Compliance	01-JAN-2006	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	8973	Returned to Compliance	01-JAN-2006	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	8972	Returned to Compliance	01-JAN-2006	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	8971	Returned to Compliance	01-JAN-2006	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	8970	Returned to Compliance	01-JAN-2006	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	8969	Returned to Compliance	01-JAN-2006	31-DEC-2011	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8917	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	8968	Returned to Compliance	01-JAN-2006	31-DEC-2011	No

1 - 50 of 150

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
1636	9015	SIA	State Violation/Reminder Notice	16-NOV-2017	State	-
1636	9016	SIA	State Violation/Reminder Notice	16-NOV-2017	State	-
1635	9012	SOX	State Compliance achieved	15-JUL-2015	State	-
1633	9011	SOX	State Compliance achieved	23-APR-2015	State	-
1629	8993	SOX	State Compliance achieved	14-JUL-2014	State	-
1627	8992	SOX	State Compliance achieved	06-MAR-2014	State	-
1628	8991	SOX	State Compliance achieved	08-JUL-2013	State	-
1631	8961	SOX	State Compliance achieved	21-JUN-2013	State	-
1631	9010	SOX	State Compliance achieved	21-JUN-2013	State	-
1631	8956	SOX	State Compliance achieved	21-JUN-2013	State	-
1631	8960	SOX	State Compliance achieved	21-JUN-2013	State	-
1631	8964	SOX	State Compliance achieved	21-JUN-2013	State	-
1631	8996	SOX	State Compliance achieved	21-JUN-2013	State	-
1631	8999	SOX	State Compliance achieved	21-JUN-2013	State	-
1631	9002	SOX	State Compliance achieved	21-JUN-2013	State	-
1631	9005	SOX	State Compliance achieved	21-JUN-2013	State	-
1622	8954	SOX	State Compliance achieved	13-MAY-2013	State	-
1622	8955	SOX	State Compliance achieved	13-MAY-2013	State	-
1617	8952	SOX	State Compliance achieved	11-FEB-2013	State	-
1617	8953	SOX	State Compliance achieved	11-FEB-2013	State	-
1613	8950	SOX	State Compliance achieved	24-SEP-2012	State	-
1613	8951	SOX	State Compliance achieved	24-SEP-2012	State	-
1618	8967	SOX	State Compliance achieved	08-MAY-2012	State	-
1618	8968	SOX	State Compliance achieved	08-MAY-2012	State	-
1618	8969	SOX	State Compliance achieved	08-MAY-2012	State	-
1618	8970	SOX	State Compliance achieved	08-MAY-2012	State	-
1618	8971	SOX	State Compliance achieved	08-MAY-2012	State	-
1618	8972	SOX	State Compliance achieved	08-MAY-2012	State	-
1618	8973	SOX	State Compliance achieved	08-MAY-2012	State	-
1618	8974	SOX	State Compliance achieved	08-MAY-2012	State	-
1618	8975	SOX	State Compliance achieved	08-MAY-2012	State	-
1618	8976	SOX	State Compliance achieved	08-MAY-2012	State	-
1618	8977	SOX	State Compliance achieved	08-MAY-2012	State	-
1618	8978	SOX	State Compliance achieved	08-MAY-2012	State	-
1618	8979	SOX	State Compliance achieved	08-MAY-2012	State	-
1618	8980	SOX	State Compliance achieved	08-MAY-2012	State	-
1618	8981	SOX	State Compliance achieved	08-MAY-2012	State	-
1618	8982	SOX	State Compliance achieved	08-MAY-2012	State	-
1618	8983	SOX	State Compliance achieved	08-MAY-2012	State	-
1618	8984	SOX	State Compliance achieved	08-MAY-2012	State	-
1618	8985	SOX	State Compliance achieved	08-MAY-2012	State	-
1618	8986	SOX	State Compliance achieved	08-MAY-2012	State	-
1618	8987	SOX	State Compliance achieved	08-MAY-2012	State	-
1610	8948	SOX	State Compliance achieved	18-NOV-2011	State	-
1610	8947	SOX	State Compliance achieved	18-NOV-2011	State	-
1585	8919	SOX	State Compliance achieved	17-MAR-2009	State	-
1585	8924	SOX	State Compliance achieved	17-MAR-2009	State	-
1585	8920	SOX	State Compliance achieved	17-MAR-2009	State	-
1584	8923	SOX	State Compliance achieved	28-JUL-2008	State	-
1625	8989	SOX	State Compliance achieved	14-JUN-2008	State	-

1 - 50 of 149

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
CC001 - 10112	25008	Yes	Consecutive Connection	Ground water	Permanent	Active
WL-55-087816 - 8	7788	Yes	Well	Ground water	Permanent	Active
WL-55-087817 - 6	7331	Yes	Well	Ground water	Permanent	Active
WL-55-625703 - 3	4431	Yes	Well	Ground water	Permanent	Active
WL-55-087814 - 5	17058	Yes	Well	Ground water	Permanent	Active
XWL-55-602949 - 1	5877	Yes	Well	Ground water	Other	Inactive
XWL-55-625704 - 2	4438	Yes	Well	Ground water	Other	Inactive
DISTRIBUTION SYSTEM	14545	No	Distribution System/Zone	-	-	Active
EPDS004	17057	No	Sampling Station	-	-	Active
EPDS001	9803	No	Sampling Station	-	-	Active
EPDS002	9804	No	Sampling Station	-	-	Active
EPDS003	9805	No	Sampling Station	-	-	Active
XEPHIS	17676	No	Sampling Station	-	-	Inactive
STORAGE TANK 001 - 290,000	17059	No	Storage	-	-	Active
STORAGE TANK 002 - 500,000	22846	No	Storage	-	-	Active
STORAGE TANK 003 - 100,000	22847	No	Storage	-	-	Active
STORAGE TANK 004 - 500,000	22848	No	Storage	-	-	Active
STORAGE TANK 005 - 500,000	22849	No	Storage	-	-	Active
STORAGE TANK 006 - 500,000	23701	No	Storage	-	-	Active
XSTORAGE TANK 007 - 100,000	23702	No	Storage	-	-	Inactive
TP001 - CL2	18980	No	Treatment Plant	-	-	Active
TP002 - CL2	18981	No	Treatment Plant	-	-	Active
TP003 - CL2	18982	No	Treatment Plant	-	-	Active
TP004 - CL2	18983	No	Treatment Plant	-	-	Active

1 - 24 of 24

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP001 - CL2	18980	Hypochlorination, Post	Disinfection
TP001 - CL2	18980	Chlorination (FRDS-1.5)	Disinfection
TP002 - CL2	18981	Hypochlorination, Post	Disinfection
TP002 - CL2	18981	Chlorination (FRDS-1.5)	Disinfection
TP003 - CL2	18982	Hypochlorination, Post	Disinfection
TP003 - CL2	18982	Chlorination (FRDS-1.5)	Disinfection
TP004 - CL2	18983	Hypochlorination, Post	Disinfection
TP004 - CL2	18983	Chlorination (FRDS-1.5)	Disinfection

1 - 8 of 8

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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