Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	WA5362750
PWS Name	OAKVILLE CITY OF
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1325
County Served	Grays Harbor

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	Nitrate Rule	Nitrate	1699267	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	1608768	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	1624632	Returned to Compliance	01-JAN-2014	-	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	10422052010	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	10422052005	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	10422052326	Known	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	10422052959	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	10408762326	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	10422052306	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	10422052274	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	10408762110	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	10422052067	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	10422052065	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	10422052051	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	10422052050	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	10422052042	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	10408762041	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	10408762040	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	10422052039	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	10422052037	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	10422052035	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	10408762031	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	10422052020	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	10422052015	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	0579482	Known	01-MAY-2005	31-MAY-2005	Yes
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	07298412964	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	07298412378	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	07298412996	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	07298412992	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	07298412991	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	07298412990	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	07298412989	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	07298412987	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	07298412985	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	07298412984	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	07298412983	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	07298412982	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	07298412981	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	07298412980	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	07298412979	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	07298412977	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	07298412976	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	07298412969	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	07298412968	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	07298412380	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	0152217	Known	01-NOV-2000	30-NOV-2000	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	0152218	Known	01-OCT-2000	31-OCT-2000	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	0093001	Returned to Compliance	01-JAN-2000	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	0099999	Returned to Compliance	19-OCT-1999	31-DEC-1999	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	9852795	Known	01-MAY-1998	31-MAY-1998	No

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Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
1999267ENF	1699267	SOX	State Compliance achieved	10-AUG-2017	State	-
27164	1608768	SIA	State Violation/Reminder Notice	21-JUL-2017	State	-
1624632ENF	1624632	SOX	State Compliance achieved	05-JAN-2017	State	-
842205ENF	10422052010	SOX	State Compliance achieved	22-SEP-2011	State	-
842205ENF	10422052005	SOX	State Compliance achieved	22-SEP-2011	State	-
840876ENF	10408762326	SOX	State Compliance achieved	22-SEP-2011	State	-
840876ENF	10408762110	SOX	State Compliance achieved	22-SEP-2011	State	-
840876ENF	10408762041	SOX	State Compliance achieved	22-SEP-2011	State	-
840876ENF	10408762040	SOX	State Compliance achieved	22-SEP-2011	State	-
840876ENF	10408762031	SOX	State Compliance achieved	22-SEP-2011	State	-
842205ENF	10422052050	SOX	State Compliance achieved	22-SEP-2011	State	-
842205ENF	10422052051	SOX	State Compliance achieved	22-SEP-2011	State	-
842205ENF	10422052065	SOX	State Compliance achieved	22-SEP-2011	State	-
842205ENF	10422052067	SOX	State Compliance achieved	22-SEP-2011	State	-
842205ENF	10422052274	SOX	State Compliance achieved	22-SEP-2011	State	-
842205ENF	10422052306	SOX	State Compliance achieved	22-SEP-2011	State	-
842205ENF	10422052959	SOX	State Compliance achieved	22-SEP-2011	State	-
842205ENF	10422052042	SOX	State Compliance achieved	22-SEP-2011	State	-
842205ENF	10422052039	SOX	State Compliance achieved	22-SEP-2011	State	-
842205ENF	10422052015	SOX	State Compliance achieved	22-SEP-2011	State	-
842205ENF	10422052020	SOX	State Compliance achieved	22-SEP-2011	State	-
842205ENF	10422052037	SOX	State Compliance achieved	22-SEP-2011	State	-
842205ENF	10422052035	SOX	State Compliance achieved	22-SEP-2011	State	-
CM1026	07298412996	SOX	State Compliance achieved	16-JUL-2009	State	-
CM1026	07298412992	SOX	State Compliance achieved	16-JUL-2009	State	-
CM1026	07298412991	SOX	State Compliance achieved	16-JUL-2009	State	-
CM1026	07298412990	SOX	State Compliance achieved	16-JUL-2009	State	-
CM1026	07298412987	SOX	State Compliance achieved	16-JUL-2009	State	-
CM1026	07298412985	SOX	State Compliance achieved	16-JUL-2009	State	-
CM1026	07298412984	SOX	State Compliance achieved	16-JUL-2009	State	-
CM1026	07298412983	SOX	State Compliance achieved	16-JUL-2009	State	-
CM1026	07298412982	SOX	State Compliance achieved	16-JUL-2009	State	-
CM1026	07298412981	SOX	State Compliance achieved	16-JUL-2009	State	-
CM1026	07298412980	SOX	State Compliance achieved	16-JUL-2009	State	-
CM1026	07298412979	SOX	State Compliance achieved	16-JUL-2009	State	-
CM1026	07298412977	SOX	State Compliance achieved	16-JUL-2009	State	-
CM1026	07298412976	SOX	State Compliance achieved	16-JUL-2009	State	-
CM1026	07298412969	SOX	State Compliance achieved	16-JUL-2009	State	-
CM1026	07298412968	SOX	State Compliance achieved	16-JUL-2009	State	-
CM1026	07298412964	SOX	State Compliance achieved	16-JUL-2009	State	-
CM1026	07298412380	SOX	State Compliance achieved	16-JUL-2009	State	-
CM1026	07298412378	SOX	State Compliance achieved	16-JUL-2009	State	-
CM1026	07298412989	SOX	State Compliance achieved	16-JUL-2009	State	-
#93007	0093001	EOX	Federal Compliance achieved	30-SEP-2007	ODSWeb	-
0100095	0152217	SIA	State Violation/Reminder Notice	30-NOV-2000	State	-
0110013	0152218	SIF	State Public Notification received	31-OCT-2000	State	-
0099999	0099999	EOX	Federal Compliance achieved	31-DEC-1999	ODSWeb	-
9800078	9852795	SIA	State Violation/Reminder Notice	31-MAY-1998	State	-
9700074	9752526	SIA	State Violation/Reminder Notice	30-JUN-1997	State	-
9600062	9601468	SIA	State Violation/Reminder Notice	31-MAR-1996	State	-

1 - 50 of 53

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL #2 MONITORING WELL	21588	Yes	Well	Ground water	Emergency	Inactive
WELL #1 AAO790 OAKVILLE	21587	Yes	Well	Ground water	Permanent	Active
WELL #3 AGF069 8"	21589	Yes	Well	Ground water	Permanent	Active

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Treatment Processes

No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.

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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