Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	WA5319550
PWS Name	DOCKTON WATER ASSOCIATION
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	992
County Served	King

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	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1640180	Returned to Compliance	01-JUL-2016	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1963589	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1963590	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1710897	Returned to Compliance	01-JAN-2014	31-DEC-2014	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1710898	Returned to Compliance	01-JAN-2014	31-DEC-2014	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1333842	Returned to Compliance	01-JUL-2013	-	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	13165982996	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	13165982378	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	13165982991	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	13165982990	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	13165982989	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	13165982987	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	13165982985	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	13165982984	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	13165982983	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	13165982982	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	13165982981	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	13165982980	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	13165982979	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	13165982977	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	13165982976	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	13165982969	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	13165982968	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	13165982964	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	13165982380	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	13165982992	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	0679282	Returned to Compliance	01-JAN-2007	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	0645331	Known	01-SEP-2006	30-SEP-2006	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	0594440	Known	01-JUL-2005	31-JUL-2005	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	0351927	Known	01-NOV-2003	30-NOV-2003	Yes
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)	9951445	Known	01-AUG-1999	31-AUG-1999	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	9751220	Known	01-MAR-1997	31-MAR-1997	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	9575205	Known	01-SEP-1995	30-SEP-1995	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9300952	Known	01-OCT-1992	31-OCT-1992	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9201050	Known	01-SEP-1992	30-SEP-1992	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9201049	Known	01-AUG-1992	31-AUG-1992	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9201048	Known	01-JUL-1992	31-JUL-1992	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9200550	Known	01-JUN-1992	30-JUN-1992	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9200549	Known	01-MAY-1992	31-MAY-1992	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9200548	Known	01-APR-1992	30-APR-1992	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9200546	Known	01-MAR-1992	31-MAR-1992	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9200545	Known	01-FEB-1992	29-FEB-1992	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9200544	Known	01-JAN-1992	31-JAN-1992	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9200814	Known	01-DEC-1991	31-DEC-1991	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9200813	Known	01-OCT-1991	31-OCT-1991	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
40180ENF	1640180	SOX	State Compliance achieved	28-OCT-2016	State	-
1963590ENF	1963590	SOX	State Compliance achieved	22-AUG-2016	State	-
1963589ENF	1963589	SOX	State Compliance achieved	22-AUG-2016	State	-
1963590ENF	1710898	SOX	State Compliance achieved	22-AUG-2016	State	-
1963589ENF	1710897	SOX	State Compliance achieved	22-AUG-2016	State	-
1416598ENF	13165982968	SOX	State Compliance achieved	06-MAY-2014	State	-
1416598ENF	13165982996	SOX	State Compliance achieved	06-MAY-2014	State	-
1416598ENF	13165982992	SOX	State Compliance achieved	06-MAY-2014	State	-
1416598ENF	13165982991	SOX	State Compliance achieved	06-MAY-2014	State	-
1416598ENF	13165982990	SOX	State Compliance achieved	06-MAY-2014	State	-
1416598ENF	13165982989	SOX	State Compliance achieved	06-MAY-2014	State	-
1416598ENF	13165982987	SOX	State Compliance achieved	06-MAY-2014	State	-
1416598ENF	13165982985	SOX	State Compliance achieved	06-MAY-2014	State	-
1416598ENF	13165982984	SOX	State Compliance achieved	06-MAY-2014	State	-
1416598ENF	13165982983	SOX	State Compliance achieved	06-MAY-2014	State	-
1416598ENF	13165982982	SOX	State Compliance achieved	06-MAY-2014	State	-
1416598ENF	13165982981	SOX	State Compliance achieved	06-MAY-2014	State	-
1416598ENF	13165982980	SOX	State Compliance achieved	06-MAY-2014	State	-
1416598ENF	13165982979	SOX	State Compliance achieved	06-MAY-2014	State	-
1416598ENF	13165982977	SOX	State Compliance achieved	06-MAY-2014	State	-
1416598ENF	13165982976	SOX	State Compliance achieved	06-MAY-2014	State	-
1416598ENF	13165982969	SOX	State Compliance achieved	06-MAY-2014	State	-
1416598ENF	13165982378	SOX	State Compliance achieved	06-MAY-2014	State	-
1416598ENF	13165982380	SOX	State Compliance achieved	06-MAY-2014	State	-
1416598ENF	13165982964	SOX	State Compliance achieved	06-MAY-2014	State	-
33842ENF	1333842	SOX	State Compliance achieved	22-OCT-2013	State	-
L305	0679282	SOX	State Compliance achieved	31-DEC-2007	State	-
0099999	0099999	EOX	Federal Compliance achieved	31-DEC-1999	ODSWeb	-
9900003	9951445	SIA	State Violation/Reminder Notice	31-AUG-1999	State	-
9700050	9751220	SIA	State Violation/Reminder Notice	31-MAR-1997	State	-
9440044	9300952	EFJ	Federal issued Formal Notice of Violation	17-AUG-1994	ODSWeb	-
9440044	9201050	EFJ	Federal issued Formal Notice of Violation	17-AUG-1994	ODSWeb	-
9440044	9201049	EFJ	Federal issued Formal Notice of Violation	17-AUG-1994	ODSWeb	-
9440044	9201048	EFJ	Federal issued Formal Notice of Violation	17-AUG-1994	ODSWeb	-
9440044	9200814	EFJ	Federal issued Formal Notice of Violation	17-AUG-1994	ODSWeb	-
9440044	9200813	EFJ	Federal issued Formal Notice of Violation	17-AUG-1994	ODSWeb	-
9440044	9200546	EFJ	Federal issued Formal Notice of Violation	17-AUG-1994	ODSWeb	-
9440044	9200545	EFJ	Federal issued Formal Notice of Violation	17-AUG-1994	ODSWeb	-
9440044	9200544	EFJ	Federal issued Formal Notice of Violation	17-AUG-1994	ODSWeb	-
9440044	9200550	EFJ	Federal issued Formal Notice of Violation	17-AUG-1994	ODSWeb	-
9440044	9200548	EFJ	Federal issued Formal Notice of Violation	17-AUG-1994	ODSWeb	-
9440044	9200549	EFJ	Federal issued Formal Notice of Violation	17-AUG-1994	ODSWeb	-

1 - 42 of 42

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
HAKE SPRINGS	12419	Yes	Spring	Ground water	Emergency	Inactive
Wells C,D&E	33409	Yes	Well	Ground water	Permanent	Inactive
Wells A&B	33408	Yes	Well	Ground water	Permanent	Inactive
Drilled WF	33407	Yes	Well	Ground water	Permanent	Inactive
SANDY SHORES WELL AAB173	12418	Yes	Well	Ground water	Permanent	Active
DOCKTON PARK SPRINGS	12417	Yes	Spring	Ground water	Permanent	Active
Dockton Springsand WF (CT6)	2454	No	Treatment Plant	-	-	Active
Sandy Shores	2455	No	Treatment Plant	-	-	Active
Docktock Wellfield	5309	No	Treatment Plant	-	-	Active
Sandy Shores Fe/Mn	5364	No	Treatment Plant	-	-	Active

1 - 10 of 10

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
Dockton Springsand WF (CT6)	2454	Hypochlorination, Post	Disinfection
Sandy Shores	2455	Hypochlorination, Post	Disinfection
Docktock Wellfield	5309	Hypochlorination, Post	Disinfection
Docktock Wellfield	5309	Hypochlorination, Post	Disinfection
Docktock Wellfield	5309	Hypochlorination, Post	Disinfection
Docktock Wellfield	5309	Hypochlorination, Post	Disinfection
Docktock Wellfield	5309	Hypochlorination, Post	Disinfection
Docktock Wellfield	5309	Hypochlorination, Post	Disinfection
Docktock Wellfield	5309	Hypochlorination, Post	Disinfection
Docktock Wellfield	5309	Hypochlorination, Post	Disinfection
Docktock Wellfield	5309	Hypochlorination, Post	Disinfection
Sandy Shores Fe/Mn	5364	Hypochlorination, Pre	Iron removal
Sandy Shores Fe/Mn	5364	Filtration, Greensand	Manganese removal

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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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