Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	AZ0410175
PWS Name	ORO VALLEY WATER COUNTRYSIDE
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	4534
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, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	9135	Returned to Compliance	01-JAN-2017	31-DEC-2017	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	9133	Returned to Compliance	01-JUL-2016	30-JUN-2017	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	9134	Returned to Compliance	01-JUL-2016	30-JUN-2017	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	9136	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	9130	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	9131	Returned to Compliance	01-APR-2013	30-JUN-2013	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9110	Returned to Compliance	01-APR-2008	30-JUN-2008	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	9113	Returned to Compliance	01-JAN-2008	31-DEC-2008	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	9108	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	9109	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9117	Returned to Compliance	01-JUL-2006	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9126	Returned to Compliance	01-JAN-2005	31-MAR-2005	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	8805	Returned to Compliance	01-NOV-2004	30-NOV-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9122	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9118	Returned to Compliance	01-JUL-2004	30-SEP-2004	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9116	Returned to Compliance	01-JUL-2002	-	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	3502	Returned to Compliance	01-APR-2002	30-JUN-2002	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	3402	Returned to Compliance	01-JAN-2002	31-MAR-2002	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	3302	Returned to Compliance	01-OCT-2001	31-DEC-2001	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	201	Returned to Compliance	01-AUG-2001	31-AUG-2001	Yes
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	301	Returned to Compliance	01-AUG-2001	31-AUG-2001	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	3202	Returned to Compliance	01-JUL-2001	30-SEP-2001	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	3101	Returned to Compliance	01-JAN-2001	31-MAR-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	8702	Returned to Compliance	01-JAN-2001	31-DEC-2003	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	3001	Returned to Compliance	01-OCT-2000	31-DEC-2000	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	2901	Returned to Compliance	01-JUL-2000	30-SEP-2000	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	2800	Returned to Compliance	01-APR-2000	30-JUN-2000	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	2700	Returned to Compliance	01-JAN-2000	31-MAR-2000	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	600	Returned to Compliance	01-DEC-1999	31-DEC-1999	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	500	Returned to Compliance	01-DEC-1999	31-DEC-1999	Yes
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	2600	Returned to Compliance	01-OCT-1999	31-DEC-1999	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	2500	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	499	Returned to Compliance	01-JUL-1999	31-JUL-1999	Yes
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	999	Returned to Compliance	01-APR-1999	30-JUN-1999	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	899	Returned to Compliance	01-JAN-1999	31-MAR-1999	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	799	Returned to Compliance	01-OCT-1998	31-DEC-1998	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	4999	Returned to Compliance	01-JAN-1998	31-DEC-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	4899	Returned to Compliance	01-JAN-1998	31-DEC-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	4799	Returned to Compliance	01-JAN-1998	31-DEC-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	4699	Returned to Compliance	01-JAN-1998	31-DEC-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	4599	Returned to Compliance	01-JAN-1998	31-DEC-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	4499	Returned to Compliance	01-JAN-1998	31-DEC-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	4399	Returned to Compliance	01-JAN-1998	31-DEC-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	4299	Returned to Compliance	01-JAN-1998	31-DEC-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	4199	Returned to Compliance	01-JAN-1998	31-DEC-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	4099	Returned to Compliance	01-JAN-1998	31-DEC-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	3999	Returned to Compliance	01-JAN-1998	31-DEC-2000	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	8599	Returned to Compliance	01-JAN-1998	31-DEC-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	3899	Returned to Compliance	01-JAN-1998	31-DEC-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	5099	Returned to Compliance	01-JAN-1998	31-DEC-2000	No

1 - 50 of 122

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
3712	9136	SOX	State Compliance achieved	25-JAN-2019	State	-
3711	9135	SOX	State Compliance achieved	02-MAR-2018	State	MAP SAMPLING ERROR CM17 3/2/2018
3707	9134	SOX	State Compliance achieved	28-JUL-2017	State	STAGE 2 SAMPLES RECIEVED LATE 7/28/2017 LT6
3707	9133	SOX	State Compliance achieved	28-JUL-2017	State	STAGE 2 SAMPLES RECIEVED LATE 7/28/2017 LT6
3705	9130	SOX	State Compliance achieved	02-JUN-2016	State	Sampling for monitoring period 2016 was completed and submitted. CM17 08/05/2016
3706	9131	SOX	State Compliance achieved	10-JUL-2013	State	Sampling for 2Q13 was completed and submitted for 3Q13. CM17 08/05/2016
3703	8600	SOX	State Compliance achieved	08-MAR-2010	State	-
3702	9113	SOX	State Compliance achieved	18-FEB-2009	State	-
3701	9110	SOX	State Compliance achieved	19-AUG-2008	State	-
3697	9109	SOX	State Compliance achieved	05-MAR-2008	State	-
3697	9108	SOX	State Compliance achieved	05-MAR-2008	State	-
3630	2800	SOX	State Compliance achieved	06-DEC-2006	State	-
3639	3502	SOX	State Compliance achieved	06-DEC-2006	State	-
3635	3402	SOX	State Compliance achieved	06-DEC-2006	State	-
3634	3302	SOX	State Compliance achieved	06-DEC-2006	State	-
3633	3202	SOX	State Compliance achieved	06-DEC-2006	State	-
3636	3101	SOX	State Compliance achieved	06-DEC-2006	State	-
3638	3001	SOX	State Compliance achieved	06-DEC-2006	State	-
3637	2901	SOX	State Compliance achieved	06-DEC-2006	State	-
3629	2700	SOX	State Compliance achieved	06-DEC-2006	State	-
3632	2600	SOX	State Compliance achieved	06-DEC-2006	State	-
3631	2500	SOX	State Compliance achieved	06-DEC-2006	State	-
3613	999	SOX	State Compliance achieved	06-DEC-2006	State	-
3611	799	SOX	State Compliance achieved	06-DEC-2006	State	-
3612	899	SOX	State Compliance achieved	06-DEC-2006	State	-
3693	9117	SOX	State Compliance achieved	21-JUL-2006	State	-
3704	9126	SOX	State Compliance achieved	13-JUN-2005	State	-
3704	9118	SOX	State Compliance achieved	13-JUN-2005	State	-
3704	9122	SOX	State Compliance achieved	13-JUN-2005	State	-
3605	8702	SOX	State Compliance achieved	22-APR-2005	State	-
3605	8805	SOX	State Compliance achieved	22-APR-2005	State	-
3694	9116	SOX	State Compliance achieved	01-JUL-2003	State	-
3102	600	SOX	State Compliance achieved	03-APR-2002	State	6 CONSECUTIVE MONTHS OF GOOD BACTI SAMPLING
3102	500	SOX	State Compliance achieved	03-APR-2002	State	6 CONSECUTIVE MONTHS OF GOOD BACTI SAMPLING
1602	201	SOX	State Compliance achieved	03-APR-2002	State	6 CONSECUTIVE MONTHS OF GOOD BACTI SAMPLING
1602	301	SOX	State Compliance achieved	03-APR-2002	State	6 CONSECUTIVE MONTHS OF GOOD BACTI SAMPLING
2802	499	SOX	State Compliance achieved	03-APR-2002	State	6 CONSECUTIVE MONTHS OF GOOD BACTI SAMPLING
3302	3699	SOX	State Compliance achieved	27-NOV-2001	State	RETURN TO COMPLIANCE, SYSTEM LOADED, HISTORICAL
3302	3799	SOX	State Compliance achieved	27-NOV-2001	State	RETURN TO COMPLIANCE, SYSTEM LOADED, HISTORICAL
3302	3899	SOX	State Compliance achieved	27-NOV-2001	State	RETURN TO COMPLIANCE, SYSTEM LOADED, HISTORICAL
3302	3999	SOX	State Compliance achieved	27-NOV-2001	State	RETURN TO COMPLIANCE, SYSTEM LOADED, HISTORICAL
3302	4099	SOX	State Compliance achieved	27-NOV-2001	State	RETURN TO COMPLIANCE, SYSTEM LOADED, HISTORICAL
3302	4199	SOX	State Compliance achieved	27-NOV-2001	State	RETURN TO COMPLIANCE, SYSTEM LOADED, HISTORICAL
3302	4299	SOX	State Compliance achieved	27-NOV-2001	State	RETURN TO COMPLIANCE, SYSTEM LOADED, HISTORICAL
3302	4399	SOX	State Compliance achieved	27-NOV-2001	State	RETURN TO COMPLIANCE, SYSTEM LOADED, HISTORICAL
3302	4499	SOX	State Compliance achieved	27-NOV-2001	State	RETURN TO COMPLIANCE, SYSTEM LOADED, HISTORICAL
3302	4599	SOX	State Compliance achieved	27-NOV-2001	State	RETURN TO COMPLIANCE, SYSTEM LOADED, HISTORICAL
3302	4699	SOX	State Compliance achieved	27-NOV-2001	State	RETURN TO COMPLIANCE, SYSTEM LOADED, HISTORICAL
3302	4799	SOX	State Compliance achieved	27-NOV-2001	State	RETURN TO COMPLIANCE, SYSTEM LOADED, HISTORICAL
3302	4899	SOX	State Compliance achieved	27-NOV-2001	State	RETURN TO COMPLIANCE, SYSTEM LOADED, HISTORICAL

1 - 50 of 87

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
CC002 - 10329	21446	Yes	Consecutive Connection	Ground water	Emergency	Active
WL-55-506548 - CS-2	8072	Yes	Well	Ground water	Permanent	Active
WL-55-612365 - CS-1	5881	Yes	Well	Ground water	Permanent	Active
CC003 - 10112	23365	Yes	Consecutive Connection	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	14926	No	Distribution System/Zone	-	-	Active
EPDS001	244	No	Sampling Station	-	-	Active
XEPHIS	17724	No	Sampling Station	-	-	Inactive
STORAGE TANK 001 - 800,000	20900	No	Storage	-	-	Active
STORAGE TANK 002 - 100,000	22836	No	Storage	-	-	Active
TP001 - CL2	17172	No	Treatment Plant	-	-	Active
TP002 - CL2	20901	No	Treatment Plant	-	-	Active

1 - 11 of 11

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP001 - CL2	17172	Hypochlorination, Post	Disinfection
TP001 - CL2	17172	Chlorination (FRDS-1.5)	Disinfection
TP002 - CL2	20901	Hypochlorination, Post	Disinfection
TP002 - CL2	20901	Chlorination (FRDS-1.5)	Disinfection

1 - 4 of 4

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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