Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MA1191000
PWS Name	MONSON WATER AND SEWER DEPT
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	4212
County Served	Hampden

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)	3	Returned to Compliance	01-AUG-2010	31-AUG-2010	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2	Known	01-SEP-2009	30-SEP-2009	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1	Known	01-DEC-2008	31-DEC-2008	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	00V0001	Known	01-SEP-1999	30-SEP-1999	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrite	96V0002	Known	01-APR-1996	30-JUN-1996	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	96V0001	Known	01-APR-1996	30-JUN-1996	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	96V0003	Known	01-OCT-1995	31-OCT-1995	Yes
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	95V0032	Known	01-JAN-1995	31-MAR-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	95V0038	Known	01-JAN-1995	31-MAR-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	95V0028	Known	01-JAN-1995	31-MAR-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	95V0026	Known	01-JAN-1995	31-MAR-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,3,7,8-TCDD	95V0025	Known	01-JAN-1995	31-MAR-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	95V0024	Known	01-JAN-1995	31-MAR-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	95V0023	Known	01-JAN-1995	31-MAR-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb	95V0022	Known	01-JAN-1995	31-MAR-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	95V0021	Known	01-JAN-1995	31-MAR-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb sulfone	95V0019	Known	01-JAN-1995	31-MAR-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb sulfoxide	95V0018	Known	01-JAN-1995	31-MAR-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	95V0017	Known	01-JAN-1995	31-MAR-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	95V0033	Known	01-JAN-1995	31-MAR-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	95V0034	Known	01-JAN-1995	31-MAR-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	95V0035	Known	01-JAN-1995	31-MAR-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	95V0036	Known	01-JAN-1995	31-MAR-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	95V0043	Known	01-JAN-1995	31-MAR-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	95V0041	Known	01-JAN-1995	31-MAR-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	95V0042	Known	01-JAN-1995	31-MAR-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	95V0016	Known	01-JAN-1995	31-MAR-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	95V0001	Known	01-JAN-1995	31-MAR-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	95V0002	Known	01-JAN-1995	31-MAR-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	95V0003	Known	01-JAN-1995	31-MAR-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	95V0004	Known	01-JAN-1995	31-MAR-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	95V0007	Known	01-JAN-1995	31-MAR-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	95V0008	Known	01-JAN-1995	31-MAR-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endothall	95V0009	Known	01-JAN-1995	31-MAR-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Glyphosate	95V0010	Known	01-JAN-1995	31-MAR-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	95V0011	Known	01-JAN-1995	31-MAR-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	95V0012	Known	01-JAN-1995	31-MAR-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	95V0013	Known	01-JAN-1995	31-MAR-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	95V0014	Known	01-JAN-1995	31-MAR-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	95V0015	Known	01-JAN-1995	31-MAR-1995	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	94V0014	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	94V0015	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	94V0001	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	94V0002	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	94V0003	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Inorganic Chemicals	CYANIDE	94V0005	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	94V0006	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	94V0007	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Inorganic Chemicals	Nickel	94V0008	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	94V0009	Known	01-APR-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
21	3	SOX	State Compliance achieved	01-OCT-2010	State	RTC PDU for EPA
17	2	SFL	State Administrative/Compliance Order without penalty issued	06-NOV-2009	State	DECEMBER 2008 & SEPTEMBER 2009 BACTI MCL VIOLATIONS SNC NO RTC ISSUED
17	1	SFL	State Administrative/Compliance Order without penalty issued	06-NOV-2009	State	DECEMBER 2008 & SEPTEMBER 2009 BACTI MCL VIOLATIONS SNC NO RTC ISSUED
11	00V0001	SFL	State Administrative/Compliance Order without penalty issued	22-OCT-1999	State	MCL BACT SEP 1999
10	96V0002	SFL	State Administrative/Compliance Order without penalty issued	11-OCT-1996	State	FTS 2ND QTR 96 NITRITE
9	96V0001	SFL	State Administrative/Compliance Order without penalty issued	11-OCT-1996	State	FTS 2ND QTR 96 NITRATE
7	95V0015	SFL	State Administrative/Compliance Order without penalty issued	21-FEB-1996	State	-
7	95V0043	SFL	State Administrative/Compliance Order without penalty issued	21-FEB-1996	State	-
7	95V0042	SFL	State Administrative/Compliance Order without penalty issued	21-FEB-1996	State	-
7	95V0041	SFL	State Administrative/Compliance Order without penalty issued	21-FEB-1996	State	-
7	95V0038	SFL	State Administrative/Compliance Order without penalty issued	21-FEB-1996	State	-
7	95V0036	SFL	State Administrative/Compliance Order without penalty issued	21-FEB-1996	State	-
7	95V0035	SFL	State Administrative/Compliance Order without penalty issued	21-FEB-1996	State	-
7	95V0034	SFL	State Administrative/Compliance Order without penalty issued	21-FEB-1996	State	-
7	95V0033	SFL	State Administrative/Compliance Order without penalty issued	21-FEB-1996	State	-
7	95V0032	SFL	State Administrative/Compliance Order without penalty issued	21-FEB-1996	State	-
7	95V0028	SFL	State Administrative/Compliance Order without penalty issued	21-FEB-1996	State	-
7	95V0026	SFL	State Administrative/Compliance Order without penalty issued	21-FEB-1996	State	-
7	95V0025	SFL	State Administrative/Compliance Order without penalty issued	21-FEB-1996	State	-
7	95V0024	SFL	State Administrative/Compliance Order without penalty issued	21-FEB-1996	State	-
7	95V0001	SFL	State Administrative/Compliance Order without penalty issued	21-FEB-1996	State	-
7	95V0002	SFL	State Administrative/Compliance Order without penalty issued	21-FEB-1996	State	-
7	95V0003	SFL	State Administrative/Compliance Order without penalty issued	21-FEB-1996	State	-
7	95V0004	SFL	State Administrative/Compliance Order without penalty issued	21-FEB-1996	State	-
7	95V0007	SFL	State Administrative/Compliance Order without penalty issued	21-FEB-1996	State	-
7	95V0008	SFL	State Administrative/Compliance Order without penalty issued	21-FEB-1996	State	-
7	95V0009	SFL	State Administrative/Compliance Order without penalty issued	21-FEB-1996	State	-
7	95V0010	SFL	State Administrative/Compliance Order without penalty issued	21-FEB-1996	State	-
7	95V0011	SFL	State Administrative/Compliance Order without penalty issued	21-FEB-1996	State	-
7	95V0012	SFL	State Administrative/Compliance Order without penalty issued	21-FEB-1996	State	-
7	95V0013	SFL	State Administrative/Compliance Order without penalty issued	21-FEB-1996	State	-
7	95V0014	SFL	State Administrative/Compliance Order without penalty issued	21-FEB-1996	State	-
7	95V0016	SFL	State Administrative/Compliance Order without penalty issued	21-FEB-1996	State	-
7	95V0017	SFL	State Administrative/Compliance Order without penalty issued	21-FEB-1996	State	-
7	95V0018	SFL	State Administrative/Compliance Order without penalty issued	21-FEB-1996	State	-
7	95V0019	SFL	State Administrative/Compliance Order without penalty issued	21-FEB-1996	State	-
7	95V0021	SFL	State Administrative/Compliance Order without penalty issued	21-FEB-1996	State	-
7	95V0022	SFL	State Administrative/Compliance Order without penalty issued	21-FEB-1996	State	-
7	95V0023	SFL	State Administrative/Compliance Order without penalty issued	21-FEB-1996	State	-
4	94V0015	SFL	State Administrative/Compliance Order without penalty issued	12-OCT-1995	State	-
4	94V0001	SFL	State Administrative/Compliance Order without penalty issued	12-OCT-1995	State	-
4	94V0002	SFL	State Administrative/Compliance Order without penalty issued	12-OCT-1995	State	-
4	94V0003	SFL	State Administrative/Compliance Order without penalty issued	12-OCT-1995	State	-
4	94V0004	SFL	State Administrative/Compliance Order without penalty issued	12-OCT-1995	State	-
4	94V0005	SFL	State Administrative/Compliance Order without penalty issued	12-OCT-1995	State	-
4	94V0006	SFL	State Administrative/Compliance Order without penalty issued	12-OCT-1995	State	-
4	94V0014	SFL	State Administrative/Compliance Order without penalty issued	12-OCT-1995	State	-
4	94V0013	SFL	State Administrative/Compliance Order without penalty issued	12-OCT-1995	State	-
4	94V0010	SFL	State Administrative/Compliance Order without penalty issued	12-OCT-1995	State	-
3	94V0009	SFL	State Administrative/Compliance Order without penalty issued	12-OCT-1995	State	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
INGALLS BROOK (01S)	2	Yes	Intake	Surface water	Emergency	Inactive
GP WELL #2 (PALMER RD)	6	Yes	Well	Ground water	Permanent	Active
GP WELL #1 (BETHANY RD)	5	Yes	Well	Ground water	Permanent	Active
BUNYAN ROAD REPLACEMENT WELL #2	17	Yes	Well	Ground water	Permanent	Active
BUNYAN ROAD REPLACEMENT WELL #1	15	Yes	Well	Ground water	Permanent	Active
GP WELL #3 (BUNYAN RD)	7	Yes	Well	Ground water	Other	Inactive
NEW DUG WELL (02G)	3	Yes	Well	Ground water	Emergency	Inactive
OLD DUG WELL (01G)	1	Yes	Well	Ground water	Emergency	Inactive
CONANT BROOK (02S)	4	Yes	Intake	Surface water	Emergency	Inactive
BUNYAN ROAD REPLACEMENT WELL #1 PUMP	16	No	Pump Facility	-	-	Active
BUNYAN ROAD REPLACEMENT WELL #2 PUMP	18	No	Pump Facility	-	-	Active
BETHANY RD PUMP STATION	8	No	Pump Facility	-	-	Active
PALMER RD PUMP STATION	9	No	Pump Facility	-	-	Active
GP WELL # 3 PUMP	10	No	Pump Facility	-	-	Inactive
TANK # 1	11	No	Storage	-	-	Active
TANK #2	20	No	Storage	-	-	Active
BUNYAN RD WELL WTF	12	No	Treatment Plant	-	-	Active
PALMER RD WELL WTF	13	No	Treatment Plant	-	-	Active
BETHANY ROAD WTF	19	No	Treatment Plant	-	-	Active

1 - 19 of 19

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
BUNYAN RD WELL WTF	12	pH Adjustment	Corrosion control
PALMER RD WELL WTF	13	pH Adjustment	Corrosion control
BETHANY ROAD WTF	19	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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