Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MA4231000
PWS Name	PEMBROKE WATER DIVISION DPW
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	18251
County Served	Plymouth

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
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	51	Returned to Compliance	01-DEC-2015	31-DEC-2015	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	50	Returned to Compliance	01-SEP-2013	30-SEP-2013	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	48	Returned to Compliance	01-NOV-2011	30-NOV-2011	Yes
Other	Notification, State	Total Coliform Rule	Coliform (TCR)	49	Returned to Compliance	01-NOV-2011	30-NOV-2011	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	45	Returned to Compliance	01-SEP-2010	30-SEP-2010	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	46	Returned to Compliance	01-AUG-2010	31-AUG-2010	Yes
Other	Notification, State	Total Coliform Rule	Coliform (TCR)	47	Returned to Compliance	01-AUG-2010	31-AUG-2010	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	44	Known	01-AUG-2008	31-AUG-2008	Yes
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	43	Known	01-AUG-2008	31-AUG-2008	Yes
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	3	Returned to Compliance	01-OCT-2006	31-OCT-2006	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2	Returned to Compliance	01-SEP-2006	30-SEP-2006	Yes
Other	Notification, State	Total Coliform Rule	Coliform (TCR)	4	Returned to Compliance	01-SEP-2006	30-SEP-2006	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1	Returned to Compliance	01-SEP-2005	30-SEP-2005	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	05V0001	Known	01-AUG-2004	31-AUG-2004	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	00V0001	Known	01-SEP-1999	30-SEP-1999	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	98V0002	Known	01-AUG-1997	31-AUG-1997	Yes
Other	Notification, Public	Total Coliform Rule	Coliform (TCR)	98V0001	Known	01-AUG-1997	31-AUG-1997	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	97V0002	Returned to Compliance	01-DEC-1996	31-DEC-1996	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	97V0001	Returned to Compliance	01-SEP-1996	30-SEP-1996	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	96V0002	Returned to Compliance	01-NOV-1995	30-NOV-1995	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	96V0001	Returned to Compliance	01-AUG-1995	31-AUG-1995	Yes

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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
38	51	SOX	State Compliance achieved	29-FEB-2016	State	TCR: MONMCL DEC 2015; GWR FAILURE TO MONITOR WITHIN 24 HRS
36	50	SOX	State Compliance achieved	29-NOV-2013	State	TCR: MONMCL SEP 2103
34	49	SOX	State Compliance achieved	31-JAN-2012	State	TCR: MONMCL NOV 2011
34	48	SOX	State Compliance achieved	31-JAN-2012	State	TCR: MONMCL NOV 2011
30	45	SOX	State Compliance achieved	08-NOV-2010	State	TCR: MONMCL SEP'2010
32	47	SOX	State Compliance achieved	08-NOV-2010	State	TCR: MONMCL & STNOT AUG'2010
32	46	SOX	State Compliance achieved	08-NOV-2010	State	TCR: MONMCL & STNOT AUG'2010
27	43	SFL	State Administrative/Compliance Order without penalty issued	12-AUG-2008	State	TCR ACUTE MCL AND MONTHLY MCL AUG. BOIL ORDER ISSUED
27	44	SFL	State Administrative/Compliance Order without penalty issued	12-AUG-2008	State	TCR ACUTE MCL AND MONTHLY MCL AUG. BOIL ORDER ISSUED
25	3	SOX	State Compliance achieved	16-MAY-2007	State	TCR: MONMCL SEP'06, MIMREP OCT'06, STNOT SEP'06
25	2	SOX	State Compliance achieved	16-MAY-2007	State	TCR: MONMCL SEP'06, MIMREP OCT'06, STNOT SEP'06
25	4	SOX	State Compliance achieved	16-MAY-2007	State	TCR: MONMCL SEP'06, MIMREP OCT'06, STNOT SEP'06
23	1	SOX	State Compliance achieved	18-MAY-2006	State	TCR
21	05V0001	SFL	State Administrative/Compliance Order without penalty issued	29-OCT-2004	State	ISSUED PN AND CERT AS REQUIRED, INCREASED CHLORINE RES.
15	00V0001	SFL	State Administrative/Compliance Order without penalty issued	26-OCT-1999	State	PUBLISHED PN AS REQUIRED.
13	98V0002	SFL	State Administrative/Compliance Order without penalty issued	13-NOV-1997	State	MCL VIOLATION OF TCR, FAILED TO NOTIFY CUSTOMERS AS REQUIRED.
13	98V0001	SFL	State Administrative/Compliance Order without penalty issued	13-NOV-1997	State	MCL VIOLATION OF TCR, FAILED TO NOTIFY CUSTOMERS AS REQUIRED.
12	97V0002	SOX	State Compliance achieved	30-JAN-1997	State	P. NOTICE REQ.
11	97V0001	SOX	State Compliance achieved	28-JAN-1997	State	P. NOTICE REQ.
10	96V0002	SOX	State Compliance achieved	04-JAN-1996	State	PUBLISHED NOTICE
9	96V0001	SOX	State Compliance achieved	26-DEC-1995	State	PUBLIC NOTICE PUBLISHED.

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
GP WELL 1	1	Yes	Well	Ground water	Emergency	Inactive
GP WELL 4	4	Yes	Well	Ground water	Permanent	Active
GP WELL 3	3	Yes	Well	Ground water	Permanent	Active
GP WELL 2	2	Yes	Well	Ground water	Permanent	Active
GP WELL 5	17	Yes	Well	Ground water	Permanent	Active
GP WELL 4 PUMP	15	No	Pump Facility	-	-	Active
GP WELL #5 PUMP	18	No	Pump Facility	-	-	Active
GP WELL 2 PUMP	6	No	Pump Facility	-	-	Active
GP WELL 3 PUMP	7	No	Pump Facility	-	-	Active
GP WELL 1 PUMP	5	No	Pump Facility	-	-	Inactive
LEARNING LANE TANK	10	No	Storage	-	-	Active
WEST ELM STREET	16	No	Storage	-	-	Active
OAK ST. TANK	8	No	Storage	-	-	Active
HIGH ST. TANK	9	No	Storage	-	-	Inactive
STATION 2	20	No	Treatment Plant	-	-	Active
STATION 3	21	No	Treatment Plant	-	-	Active
STATION 4	22	No	Treatment Plant	-	-	Active
STATION 1	19	No	Treatment Plant	-	-	Inactive

1 - 18 of 18

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
STATION 1	19	pH Adjustment, Post	Corrosion control
STATION 1	19	Hypochlorination, Post	Disinfection
STATION 1	19	Fluoridation	Other
STATION 2	20	pH Adjustment	Corrosion control
STATION 2	20	Fluoridation	Other
STATION 2	20	Hypochlorination, Post	Disinfection
STATION 3	21	pH Adjustment	Corrosion control
STATION 3	21	Fluoridation	Other
STATION 3	21	Hypochlorination, Post	Disinfection
STATION 4	22	Fluoridation	Other
STATION 4	22	pH Adjustment, Post	Corrosion control
STATION 4	22	Hypochlorination, Post	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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