Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MA3078006
PWS Name	AQUARION WATER COMPANY (DOVER)
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	Yes
Population Served	1922
County Served	Norfolk

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
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	37	Known	01-SEP-2024	30-SEP-2024	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	38	Open	01-JUL-2023	-	No
MCL	Maximum Contaminant Level Violation, E. coli (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	31	Known	01-JUN-2020	30-JUN-2020	Yes
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	30	Returned to Compliance	13-AUG-2019	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	28	Open	01-JUL-2018	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	27	Returned to Compliance	01-JUN-2013	30-JUN-2013	Yes
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	26	Returned to Compliance	01-JUN-2012	30-JUN-2012	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	1	Returned to Compliance	01-OCT-2006	-	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	5	Known	01-JUL-2006	30-SEP-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	7	Known	01-JUL-2006	30-SEP-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	3	Known	01-JUL-2006	30-SEP-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	13	Known	01-JUL-2006	30-SEP-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	6	Known	01-JUL-2006	30-SEP-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	22	Known	01-JUL-2006	30-SEP-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	16	Known	01-JUL-2006	30-SEP-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	9	Known	01-JUL-2006	30-SEP-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	2	Known	01-JUL-2006	30-SEP-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	17	Known	01-JUL-2006	30-SEP-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	14	Known	01-JUL-2006	30-SEP-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	15	Known	01-JUL-2006	30-SEP-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	11	Known	01-JUL-2006	30-SEP-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	8	Known	01-JUL-2006	30-SEP-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	18	Known	01-JUL-2006	30-SEP-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	10	Known	01-JUL-2006	30-SEP-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	20	Known	01-JUL-2006	30-SEP-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	19	Known	01-JUL-2006	30-SEP-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	12	Known	01-JUL-2006	30-SEP-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	24	Known	01-JUL-2006	30-SEP-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	4	Known	01-JUL-2006	30-SEP-2006	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
42	37	SFL	State Administrative/Compliance Order without penalty issued	31-OCT-2024	State	RTCR M/R VIOLATION SEPT. 2024
41	38	SFL	State Administrative/Compliance Order without penalty issued	02-AUG-2024	State	FAILURE TO COLLECT FROM 2 SCHOOL/4 SAMPLES FOR LCR
38	30	SOX	State Compliance achieved	15-JUL-2020	State	-
37	31	SFL	State Administrative/Compliance Order without penalty issued	11-JUN-2020	State	BOIL ORDER; AMENDMENT #1 6/18/20, AMEND. #2 7/2/20
33	28	SFL	State Administrative/Compliance Order without penalty issued	30-AUG-2018	State	-
31	27	SOX	State Compliance achieved	01-AUG-2013	State	RTC PDU for EPA
32	26	SOX	State Compliance achieved	31-JUL-2012	State	EPA RTC
13	1	SOX	State Compliance achieved	01-SEP-2007	State	-
12	11	SFL	State Administrative/Compliance Order without penalty issued	03-NOV-2006	State	-
12	12	SFL	State Administrative/Compliance Order without penalty issued	03-NOV-2006	State	-
12	13	SFL	State Administrative/Compliance Order without penalty issued	03-NOV-2006	State	-
12	14	SFL	State Administrative/Compliance Order without penalty issued	03-NOV-2006	State	-
12	15	SFL	State Administrative/Compliance Order without penalty issued	03-NOV-2006	State	-
12	16	SFL	State Administrative/Compliance Order without penalty issued	03-NOV-2006	State	-
12	17	SFL	State Administrative/Compliance Order without penalty issued	03-NOV-2006	State	-
12	18	SFL	State Administrative/Compliance Order without penalty issued	03-NOV-2006	State	-
12	19	SFL	State Administrative/Compliance Order without penalty issued	03-NOV-2006	State	-
12	20	SFL	State Administrative/Compliance Order without penalty issued	03-NOV-2006	State	-
12	22	SFL	State Administrative/Compliance Order without penalty issued	03-NOV-2006	State	-
12	24	SFL	State Administrative/Compliance Order without penalty issued	03-NOV-2006	State	-
12	10	SFL	State Administrative/Compliance Order without penalty issued	03-NOV-2006	State	-
12	9	SFL	State Administrative/Compliance Order without penalty issued	03-NOV-2006	State	-
12	8	SFL	State Administrative/Compliance Order without penalty issued	03-NOV-2006	State	-
12	7	SFL	State Administrative/Compliance Order without penalty issued	03-NOV-2006	State	-
12	6	SFL	State Administrative/Compliance Order without penalty issued	03-NOV-2006	State	-
12	5	SFL	State Administrative/Compliance Order without penalty issued	03-NOV-2006	State	-
12	4	SFL	State Administrative/Compliance Order without penalty issued	03-NOV-2006	State	-
12	2	SFL	State Administrative/Compliance Order without penalty issued	03-NOV-2006	State	-
12	3	SFL	State Administrative/Compliance Order without penalty issued	03-NOV-2006	State	-

1 - 29 of 29

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
PICARDY LANE DEEP WELL	17	Yes	Well	Ground water	Emergency	Active
DRAPER RD. WELL 1	9	Yes	Well	Ground water	Permanent	Active
KNOLLWOOD DR. WELLS	3	Yes	Well	Ground water	Permanent	Active
FRANCIS ST. WELL C	26	Yes	Well	Ground water	Permanent	Active
FRANCIS ST. WELL B	23	Yes	Well	Ground water	Permanent	Active
FRANCIS ST. WELL A	22	Yes	Well	Ground water	Permanent	Active
CHICKERING DR. WELLS	2	Yes	Well	Ground water	Permanent	Active
DRAPER RD WELL 2	10	Yes	Well	Ground water	Permanent	Active
WALPOLE ST. TUB. WELLS	1	Yes	Well	Ground water	Emergency	Inactive
NORMANDIE SPRING	21	Yes	Well	Ground water	Emergency	Active
DRAPER ROAD PUMP STATION	11	No	Pump Facility	-	-	Active
PICARDY LANE DEEP WELL PUMP	18	No	Pump Facility	-	-	Active
FRANCIS ST. WELL PUMP STATION	25	No	Pump Facility	-	-	Active
FRANCIS ST. WELL C PUMP	27	No	Pump Facility	-	-	Active
PICARDY LANE BOOSTER PUMP STATION	28	No	Pump Facility	-	-	Active
CHICKERING DR. WELL PUMP	5	No	Pump Facility	-	-	Active
KNOLLWOOD DR. WELLS PUMP	6	No	Pump Facility	-	-	Active
BOOSTER STATION	8	No	Pump Facility	-	-	Active
WALPOLE ST. WELL PUMP	4	No	Pump Facility	-	-	Inactive
PRESSURE TANKS	7	No	Storage	-	-	Active
WALPOLE ST TUB WELLS	12	No	Treatment Plant	-	-	Active
CHICKERING DRIVE	13	No	Treatment Plant	-	-	Active
KNOLLWOOD DRIVE	14	No	Treatment Plant	-	-	Active
DRAPER RD	15	No	Treatment Plant	-	-	Active
FRANCIS ST. WELLS	24	No	Treatment Plant	-	-	Active

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Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
WALPOLE ST TUB WELLS	12	pH Adjustment	Corrosion control
CHICKERING DRIVE	13	pH Adjustment	Corrosion control
KNOLLWOOD DRIVE	14	pH Adjustment	Corrosion control
KNOLLWOOD DRIVE	14	4-Log Treatment of Viruses	Disinfection
DRAPER RD	15	pH Adjustment	Corrosion control
DRAPER RD	15	Hypochlorination, Post	Disinfection
FRANCIS ST. WELLS	24	pH Adjustment, Post	Corrosion control
FRANCIS ST. WELLS	24	Hypochlorination, Post	Disinfection
FRANCIS ST. WELLS	24	4-Log Treatment of Viruses	Disinfection

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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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