Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MA4336000
PWS Name	WEYMOUTH WATER DEPARTMENT
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	Yes
Population Served	57613
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
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	24	Returned to Compliance	01-JAN-2023	-	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	21	Known	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	11	Known	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	18	Known	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	19	Known	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	9	Known	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	17	Known	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	7	Known	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	23	Known	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	14	Known	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	13	Known	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	16	Known	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	1	Known	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	8	Known	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	15	Known	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	5	Known	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	12	Known	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	2	Known	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	6	Known	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	4	Known	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	10	Known	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	3	Known	01-APR-2007	30-JUN-2007	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	99V0002	Known	01-JUL-1999	31-JUL-1999	Yes
TT	OCCT/SOWT Treatment Installation/Demonstration	Lead and Copper Rule	Lead and Copper Rule	99V0001	Returned to Compliance	01-JAN-1997	-	Yes
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	96V0002	Known	01-NOV-1995	30-NOV-1995	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	96V0001	Known	01-SEP-1995	30-SEP-1995	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	95V0002	Known	01-AUG-1995	31-AUG-1995	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	95V0001	Known	01-JUN-1995	30-JUN-1995	Yes
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	94V0001	Known	01-JUN-1994	30-JUN-1994	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
44	24	SOX	State Compliance achieved	24-JUN-2024	State	PWS CONDUCTED PN FOR LCR
34	1	SFL	State Administrative/Compliance Order without penalty issued	17-JAN-2008	State	SAMPLE AND NOTICE
34	2	SFL	State Administrative/Compliance Order without penalty issued	17-JAN-2008	State	SAMPLE AND NOTICE
34	3	SFL	State Administrative/Compliance Order without penalty issued	17-JAN-2008	State	SAMPLE AND NOTICE
34	4	SFL	State Administrative/Compliance Order without penalty issued	17-JAN-2008	State	SAMPLE AND NOTICE
34	5	SFL	State Administrative/Compliance Order without penalty issued	17-JAN-2008	State	SAMPLE AND NOTICE
34	6	SFL	State Administrative/Compliance Order without penalty issued	17-JAN-2008	State	SAMPLE AND NOTICE
34	7	SFL	State Administrative/Compliance Order without penalty issued	17-JAN-2008	State	SAMPLE AND NOTICE
34	8	SFL	State Administrative/Compliance Order without penalty issued	17-JAN-2008	State	SAMPLE AND NOTICE
34	9	SFL	State Administrative/Compliance Order without penalty issued	17-JAN-2008	State	SAMPLE AND NOTICE
34	10	SFL	State Administrative/Compliance Order without penalty issued	17-JAN-2008	State	SAMPLE AND NOTICE
34	11	SFL	State Administrative/Compliance Order without penalty issued	17-JAN-2008	State	SAMPLE AND NOTICE
34	12	SFL	State Administrative/Compliance Order without penalty issued	17-JAN-2008	State	SAMPLE AND NOTICE
34	13	SFL	State Administrative/Compliance Order without penalty issued	17-JAN-2008	State	SAMPLE AND NOTICE
34	14	SFL	State Administrative/Compliance Order without penalty issued	17-JAN-2008	State	SAMPLE AND NOTICE
34	15	SFL	State Administrative/Compliance Order without penalty issued	17-JAN-2008	State	SAMPLE AND NOTICE
34	16	SFL	State Administrative/Compliance Order without penalty issued	17-JAN-2008	State	SAMPLE AND NOTICE
34	17	SFL	State Administrative/Compliance Order without penalty issued	17-JAN-2008	State	SAMPLE AND NOTICE
34	18	SFL	State Administrative/Compliance Order without penalty issued	17-JAN-2008	State	SAMPLE AND NOTICE
34	19	SFL	State Administrative/Compliance Order without penalty issued	17-JAN-2008	State	SAMPLE AND NOTICE
34	21	SFL	State Administrative/Compliance Order without penalty issued	17-JAN-2008	State	SAMPLE AND NOTICE
34	23	SFL	State Administrative/Compliance Order without penalty issued	17-JAN-2008	State	SAMPLE AND NOTICE
30	99V0001	SOX	State Compliance achieved	05-OCT-2004	State	-
15	99V0002	SFL	State Administrative/Compliance Order without penalty issued	01-SEP-1999	State	S. OLSON, J. LEARY, E.COUGHLIN, CAME FOR MEETING TO DISCUSS THEIR OPTIONS.
11	96V0002	SIF	State Public Notification received	26-NOV-1995	State	-
10	96V0001	SIF	State Public Notification received	02-OCT-1995	State	COMPLIANCE ACHIEVED
9	95V0002	SIF	State Public Notification received	10-SEP-1995	State	COMPLIANCE ACHIEVED
7	95V0001	SIE	State Public Notification requested	12-JUL-1995	State	-
6	94V0001	SFL	State Administrative/Compliance Order without penalty issued	19-SEP-1994	State	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WHITMANS POND	16	Yes	Intake	Surface water	Emergency	Active
WINTER ST. GP WELL 2	7	Yes	Well	Ground water	Permanent	Active
WINTER ST. GP WELL 1	6	Yes	Well	Ground water	Permanent	Active
MAIN ST. GP WELL	4	Yes	Well	Ground water	Permanent	Active
CIRCUIT AVE. GP WELL	3	Yes	Well	Ground water	Permanent	Active
LIBBEY WELL	29	Yes	Well	Ground water	Permanent	Active
LIBBEY PARK GP WELL	5	Yes	Well	Ground water	Emergency	Inactive
GREAT POND	1	Yes	Intake	Surface water	Permanent	Active
OLD SWAMP RIVER/SOUTH COVE	2	Yes	Intake	Surface water	Permanent	Active
PROSPECT HILL BOOSTER STATION	14	No	Pump Facility	-	-	Active
WASHINGTON ST PUMPING STATION	15	No	Pump Facility	-	-	Active
CIRCUIT AVE. GP WELL PUMP	20	No	Pump Facility	-	-	Active
MAIN ST. GP WELL PUMP	21	No	Pump Facility	-	-	Active
LIBBEY PARK GP WELL PUMP	22	No	Pump Facility	-	-	Active
WINTER ST. GP WELL 1 PUMP	23	No	Pump Facility	-	-	Active
WINTER ST. GP WELL 2 PUMP	24	No	Pump Facility	-	-	Active
GREAT POND PUMPING STATION	25	No	Pump Facility	-	-	Active
PROSPECT HILL BOOSTER STATION	26	No	Pump Facility	-	-	Active
GREAT POND FINISHED WATER PUMPS	27	No	Pump Facility	-	-	Active
GREAT POND BACKWASH PUMPS	28	No	Pump Facility	-	-	Active
LIBBEY WELL PUMP	30	No	Pump Facility	-	-	Active
GREAT HILL	10	No	Storage	-	-	Active
PARK AVENUE	11	No	Storage	-	-	Active
ESSEX STREET	12	No	Storage	-	-	Active
REED AVE	13	No	Storage	-	-	Active
ESSEX STREET STORAGE TANK	17	No	Treatment Plant	-	-	Active
GREAT HILL STORAGE TANK	18	No	Treatment Plant	-	-	Active
NEW GREAT POND TREATMENT PLANT	19	No	Treatment Plant	-	-	Active
ARTHUR J BILODEAU WATER TREATMENT PLANT	9	No	Treatment Plant	-	-	Active
GREAT POND WATER TREATMENT PLANT	8	No	Treatment Plant	-	-	Inactive

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Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
ESSEX STREET STORAGE TANK	17	Hypochlorination, Post	Disinfection
GREAT HILL STORAGE TANK	18	Hypochlorination, Post	Disinfection
NEW GREAT POND TREATMENT PLANT	19	Gaseous Chlorination, Pre	Disinfection
NEW GREAT POND TREATMENT PLANT	19	Gaseous Chlorination, Post	Disinfection
NEW GREAT POND TREATMENT PLANT	19	Permanganate	Taste / odor control
NEW GREAT POND TREATMENT PLANT	19	pH Adjustment	Corrosion control
NEW GREAT POND TREATMENT PLANT	19	Coagulation	Particulate removal
NEW GREAT POND TREATMENT PLANT	19	Flocculation	Particulate removal
NEW GREAT POND TREATMENT PLANT	19	Innovative	Other
NEW GREAT POND TREATMENT PLANT	19	Ozonation, Post	Disinfection
NEW GREAT POND TREATMENT PLANT	19	Reducing Agents	De-chlorination
NEW GREAT POND TREATMENT PLANT	19	Filtration, Rapid Sand	Particulate removal
NEW GREAT POND TREATMENT PLANT	19	Fluoridation	Other
NEW GREAT POND TREATMENT PLANT	19	Inhibitor, Orthophosphate	Corrosion control
ARTHUR J BILODEAU WATER TREATMENT PLANT	9	Aeration, Spray	Iron removal
ARTHUR J BILODEAU WATER TREATMENT PLANT	9	Permanganate	Iron removal
ARTHUR J BILODEAU WATER TREATMENT PLANT	9	pH Adjustment, Post	Corrosion control
ARTHUR J BILODEAU WATER TREATMENT PLANT	9	Flocculation	Particulate removal
ARTHUR J BILODEAU WATER TREATMENT PLANT	9	Sedimentation	Particulate removal
ARTHUR J BILODEAU WATER TREATMENT PLANT	9	Filtered	Particulate removal
ARTHUR J BILODEAU WATER TREATMENT PLANT	9	Gaseous Chlorination, Post	Disinfection
ARTHUR J BILODEAU WATER TREATMENT PLANT	9	Fluoridation	Other
ARTHUR J BILODEAU WATER TREATMENT PLANT	9	Inhibitor, Orthophosphate	Corrosion control
ARTHUR J BILODEAU WATER TREATMENT PLANT	9	4-Log Treatment of Viruses	Disinfection
ARTHUR J BILODEAU WATER TREATMENT PLANT	9	Coagulation	Particulate 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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