Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MA4350000
PWS Name	WRENTHAM WATER DIVISION
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	Yes
Population Served	12190
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	87	Returned to Compliance	01-OCT-2015	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	88	Returned to Compliance	01-OCT-2015	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	83	Returned to Compliance	01-JUL-2015	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	82	Returned to Compliance	01-NOV-2014	30-NOV-2014	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	81	Returned to Compliance	01-SEP-2014	30-SEP-2014	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	79	Returned to Compliance	01-JUL-2012	31-JUL-2012	Yes
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	80	Returned to Compliance	01-JUL-2012	31-JUL-2012	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	78	Returned to Compliance	01-FEB-2012	29-FEB-2012	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	76	Returned to Compliance	01-NOV-2011	30-NOV-2011	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	75	Returned to Compliance	01-AUG-2011	31-AUG-2011	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	74	Returned to Compliance	01-OCT-2010	31-OCT-2010	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	73	Returned to Compliance	01-NOV-2009	30-NOV-2009	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	71	Returned to Compliance	01-OCT-2009	31-OCT-2009	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	70	Known	01-JAN-2008	31-JAN-2008	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	69	Returned to Compliance	01-JUN-2007	30-JUN-2007	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	68	Returned to Compliance	01-OCT-2006	31-OCT-2006	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	67	Returned to Compliance	01-JUN-2006	30-JUN-2006	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	66	Returned to Compliance	01-APR-2006	30-APR-2006	Yes
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	63	Returned to Compliance	01-OCT-2005	31-OCT-2005	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	64	Returned to Compliance	01-OCT-2005	31-OCT-2005	Yes
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	15	Known	01-OCT-2005	31-DEC-2005	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	65	Returned to Compliance	01-OCT-2005	31-OCT-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	8	Known	01-OCT-2005	31-DEC-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	9	Known	01-OCT-2005	31-DEC-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,3,7,8-TCDD	30	Known	01-OCT-2005	31-DEC-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	1	Known	01-OCT-2005	31-DEC-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	2	Known	01-OCT-2005	31-DEC-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	3	Known	01-OCT-2005	31-DEC-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	26	Known	01-OCT-2005	31-DEC-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	21	Known	01-OCT-2005	31-DEC-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	28	Known	01-OCT-2005	31-DEC-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	20	Known	01-OCT-2005	31-DEC-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	29	Known	01-OCT-2005	31-DEC-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	27	Known	01-OCT-2005	31-DEC-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	19	Known	01-OCT-2005	31-DEC-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Glyphosate	24	Known	01-OCT-2005	31-DEC-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endothall	23	Known	01-OCT-2005	31-DEC-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	22	Known	01-OCT-2005	31-DEC-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	18	Known	01-OCT-2005	31-DEC-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	11	Known	01-OCT-2005	31-DEC-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	13	Known	01-OCT-2005	31-DEC-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	14	Known	01-OCT-2005	31-DEC-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	6	Known	01-OCT-2005	31-DEC-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	7	Known	01-OCT-2005	31-DEC-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	16	Known	01-OCT-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	52	Known	01-OCT-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	51	Known	01-OCT-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	54	Known	01-OCT-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	39	Known	01-OCT-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	46	Known	01-OCT-2005	31-DEC-2005	No

1 - 50 of 90

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
52	88	SOX	State Compliance achieved	15-JUL-2019	State	NOTICE WAS POSTED IN CCR FOR 2018
52	87	SOX	State Compliance achieved	15-JUL-2019	State	NOTICE WAS POSTED IN CCR FOR 2018
47	83	SFJ	State Formal Notice of Violation issued	04-AUG-2015	State	CCR
46	82	SOX	State Compliance achieved	26-FEB-2015	State	TCR: MONMCL NOV 2014
44	81	SOX	State Compliance achieved	25-NOV-2014	State	TCR: MONMCL SEP 2014
42	80	SOX	State Compliance achieved	07-JAN-2013	State	TCR: MONMCL & MAJOR REPEAT VIOLATION JULY 2012
42	79	SOX	State Compliance achieved	07-JAN-2013	State	TCR: MONMCL & MAJOR REPEAT VIOLATION JULY 2012
40	78	SOX	State Compliance achieved	18-APR-2012	State	TCR: MONMCL FEB 2012
38	76	SOX	State Compliance achieved	31-JAN-2012	State	TCR: MONMCL NOV 2011
36	75	SOX	State Compliance achieved	15-NOV-2011	State	TCR: MONMCL AUG 2011
34	74	SOX	State Compliance achieved	10-FEB-2011	State	TCR: MONMCL OCT'2010
32	73	SOX	State Compliance achieved	25-FEB-2010	State	TCR: MONMCL OCT-NOV'09
32	71	SOX	State Compliance achieved	25-FEB-2010	State	TCR: MONMCL OCT-NOV'09
30	70	SFL	State Administrative/Compliance Order without penalty issued	28-MAY-2008	State	TCR: MONMCL JAN'08
29	69	SOX	State Compliance achieved	06-DEC-2007	State	TCR: MONMCL JUN'07
25	67	SOX	State Compliance achieved	16-MAY-2007	State	TCR: MONMCL JUN'06
27	68	SOX	State Compliance achieved	16-MAY-2007	State	TCR: MONMCL OCT'06
23	66	SOX	State Compliance achieved	16-MAY-2007	State	TCR: MONMCL APR'06
19	62	SOX	State Compliance achieved	18-MAY-2006	State	TCR
21	63	SOX	State Compliance achieved	18-MAY-2006	State	TCR
21	65	SOX	State Compliance achieved	18-MAY-2006	State	TCR
21	64	SOX	State Compliance achieved	18-MAY-2006	State	TCR
17	6	SFL	State Administrative/Compliance Order without penalty issued	29-MAR-2006	State	SAMPLE AND NOTICE
17	7	SFL	State Administrative/Compliance Order without penalty issued	29-MAR-2006	State	SAMPLE AND NOTICE
17	8	SFL	State Administrative/Compliance Order without penalty issued	29-MAR-2006	State	SAMPLE AND NOTICE
17	9	SFL	State Administrative/Compliance Order without penalty issued	29-MAR-2006	State	SAMPLE AND NOTICE
17	10	SFL	State Administrative/Compliance Order without penalty issued	29-MAR-2006	State	SAMPLE AND NOTICE
17	11	SFL	State Administrative/Compliance Order without penalty issued	29-MAR-2006	State	SAMPLE AND NOTICE
17	12	SFL	State Administrative/Compliance Order without penalty issued	29-MAR-2006	State	SAMPLE AND NOTICE
17	13	SFL	State Administrative/Compliance Order without penalty issued	29-MAR-2006	State	SAMPLE AND NOTICE
17	14	SFL	State Administrative/Compliance Order without penalty issued	29-MAR-2006	State	SAMPLE AND NOTICE
17	15	SFL	State Administrative/Compliance Order without penalty issued	29-MAR-2006	State	SAMPLE AND NOTICE
17	16	SFL	State Administrative/Compliance Order without penalty issued	29-MAR-2006	State	SAMPLE AND NOTICE
17	17	SFL	State Administrative/Compliance Order without penalty issued	29-MAR-2006	State	SAMPLE AND NOTICE
17	18	SFL	State Administrative/Compliance Order without penalty issued	29-MAR-2006	State	SAMPLE AND NOTICE
17	19	SFL	State Administrative/Compliance Order without penalty issued	29-MAR-2006	State	SAMPLE AND NOTICE
17	20	SFL	State Administrative/Compliance Order without penalty issued	29-MAR-2006	State	SAMPLE AND NOTICE
17	21	SFL	State Administrative/Compliance Order without penalty issued	29-MAR-2006	State	SAMPLE AND NOTICE
17	22	SFL	State Administrative/Compliance Order without penalty issued	29-MAR-2006	State	SAMPLE AND NOTICE
17	23	SFL	State Administrative/Compliance Order without penalty issued	29-MAR-2006	State	SAMPLE AND NOTICE
17	24	SFL	State Administrative/Compliance Order without penalty issued	29-MAR-2006	State	SAMPLE AND NOTICE
17	25	SFL	State Administrative/Compliance Order without penalty issued	29-MAR-2006	State	SAMPLE AND NOTICE
17	26	SFL	State Administrative/Compliance Order without penalty issued	29-MAR-2006	State	SAMPLE AND NOTICE
17	27	SFL	State Administrative/Compliance Order without penalty issued	29-MAR-2006	State	SAMPLE AND NOTICE
17	28	SFL	State Administrative/Compliance Order without penalty issued	29-MAR-2006	State	SAMPLE AND NOTICE
17	29	SFL	State Administrative/Compliance Order without penalty issued	29-MAR-2006	State	SAMPLE AND NOTICE
17	30	SFL	State Administrative/Compliance Order without penalty issued	29-MAR-2006	State	SAMPLE AND NOTICE
17	39	SFL	State Administrative/Compliance Order without penalty issued	29-MAR-2006	State	SAMPLE AND NOTICE
17	40	SFL	State Administrative/Compliance Order without penalty issued	29-MAR-2006	State	SAMPLE AND NOTICE
17	41	SFL	State Administrative/Compliance Order without penalty issued	29-MAR-2006	State	SAMPLE AND NOTICE

1 - 50 of 88

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL 4	1	Yes	Well	Ground water	Permanent	Active
FRANKLIN ST. WELL 3	3	Yes	Well	Ground water	Permanent	Active
FRANKLIN ST. WELL 2	2	Yes	Well	Ground water	Permanent	Active
CROCKER POND WELL6	15	Yes	Well	Ground water	Permanent	Active
LAKE PEARL WELL 5	13	Yes	Well	Ground water	Permanent	Active
CROCKER POND WELL #6	16	No	Pump Facility	-	-	Active
LAKE PEARL WELL #5	17	No	Pump Facility	-	-	Active
THURSTON ST WELL #4	4	No	Pump Facility	-	-	Active
FRANKLIN ST. WELL 2	5	No	Pump Facility	-	-	Active
FRANKLIN ST. WELL 3 PUMP	6	No	Pump Facility	-	-	Active
BUCKS HILL TANK	10	No	Storage	-	-	Active
KNUCKUP HILL TANK (LARGE)	7	No	Storage	-	-	Active
KNUCKUP HILL TANK (SMALL)	8	No	Storage	-	-	Active
RAY RD. TANK	9	No	Storage	-	-	Inactive
TREATMENT PLANT #4	11	No	Treatment Plant	-	-	Active
TREATMENT PLANT #3	12	No	Treatment Plant	-	-	Active
LAKE PEARL TREATMENT PLANT	18	No	Treatment Plant	-	-	Active

1 - 17 of 17

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT #4	11	Ultraviolet Radiation	Disinfection
TREATMENT PLANT #4	11	Hypochlorination, Post	Disinfection
TREATMENT PLANT #4	11	pH Adjustment, Post	Corrosion control
TREATMENT PLANT #3	12	Ultraviolet Radiation	Disinfection
TREATMENT PLANT #3	12	Hypochlorination, Post	Disinfection
TREATMENT PLANT #3	12	pH Adjustment, Post	Corrosion control
LAKE PEARL TREATMENT PLANT	18	Ultraviolet Radiation	Disinfection
LAKE PEARL TREATMENT PLANT	18	Hypochlorination, Post	Disinfection
LAKE PEARL TREATMENT PLANT	18	pH Adjustment	Corrosion control

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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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