Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MA1329000
PWS Name	WESTFIELD DPWWATER DIVISION
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	Yes
Population Served	41094
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
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	86	Returned to Compliance	01-JUN-2025	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	85	Returned to Compliance	01-AUG-2024	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	78	Known	01-OCT-2018	31-DEC-2018	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	79	Known	01-OCT-2018	31-DEC-2018	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	76	Known	01-JUL-2018	30-SEP-2018	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	77	Known	01-JUL-2018	30-SEP-2018	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	49	Known	01-JUN-2014	30-JUN-2014	Yes
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	16	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	25	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	13	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	19	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	26	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	34	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	21	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	14	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	24	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	17	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	18	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,3,7,8-TCDD	39	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	10	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	11	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	12	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	35	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	30	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	37	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	29	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	38	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	36	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	28	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Glyphosate	33	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endothall	32	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	31	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	27	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	20	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	22	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	23	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	15	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9	Returned to Compliance	01-JUN-2012	30-JUN-2012	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	5	Known	01-JUL-2010	31-JUL-2010	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	4	Known	01-MAR-2010	31-MAR-2010	Yes
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	7	Returned to Compliance	01-JAN-2010	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2	Known	01-JUL-2008	31-JUL-2008	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1	Known	01-JAN-2008	31-JAN-2008	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	04V0017	Known	01-JUL-2003	30-SEP-2003	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	04V0039	Known	01-JUL-2003	30-SEP-2003	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	04V0012	Known	01-JUL-2003	30-SEP-2003	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	04V0013	Known	01-JUL-2003	30-SEP-2003	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	04V0014	Known	01-JUL-2003	30-SEP-2003	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	04V0001	Known	01-JUL-2003	30-SEP-2003	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	04V0002	Known	01-JUL-2003	30-SEP-2003	No

1 - 50 of 79

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
62	86	SFL	State Administrative/Compliance Order without penalty issued	09-SEP-2025	State	VIOLATION OF 26-AUG-2025 XCONN AUDIT AND JUNE 2025 RPTSAM VIOLATION
59	85	SFL	State Administrative/Compliance Order without penalty issued	06-NOV-2024	State	NONCSA-WE-24-00016925 FAILED TO COLLECT ALL REQUIRED AUGUST 2024 REPEAT SAMPLES FOLLOWING EC+ FAILED TO NOTIFY MASSDEP
56	78	SFL	State Administrative/Compliance Order without penalty issued	16-JAN-2019	State	FAILED TO COLLECT Q4 2019 DBPR SAMPLES WITHIN TIMEFRAME REQUIRED 2D CONSECUTIVE QUARTER
56	79	SFL	State Administrative/Compliance Order without penalty issued	16-JAN-2019	State	FAILED TO COLLECT Q4 2019 DBPR SAMPLES WITHIN TIMEFRAME REQUIRED 2D CONSECUTIVE QUARTER
55	76	SFL	State Administrative/Compliance Order without penalty issued	10-DEC-2018	State	FAILED TO COLLECT Q3 2018 DBPR SAMPLES WITHIN TIMEFRAME REQUIRED FTS Q3 2018 SAMPLE RESULTS WITHIN TIMEFRAME
55	77	SFL	State Administrative/Compliance Order without penalty issued	10-DEC-2018	State	FAILED TO COLLECT Q3 2018 DBPR SAMPLES WITHIN TIMEFRAME REQUIRED FTS Q3 2018 SAMPLE RESULTS WITHIN TIMEFRAME
50	49	SFJ	State Formal Notice of Violation issued	01-AUG-2014	State	4 OF 76 RS REPEAT AND RW JUNE 2014 BACTI SAMPLES TC+ PN RECEIVED
51	34	SOX	State Compliance achieved	10-DEC-2012	State	EPA RTC
51	35	SOX	State Compliance achieved	10-DEC-2012	State	EPA RTC
51	36	SOX	State Compliance achieved	10-DEC-2012	State	EPA RTC
51	37	SOX	State Compliance achieved	10-DEC-2012	State	EPA RTC
51	38	SOX	State Compliance achieved	10-DEC-2012	State	EPA RTC
51	39	SOX	State Compliance achieved	10-DEC-2012	State	EPA RTC
51	10	SOX	State Compliance achieved	10-DEC-2012	State	EPA RTC
51	11	SOX	State Compliance achieved	10-DEC-2012	State	EPA RTC
51	12	SOX	State Compliance achieved	10-DEC-2012	State	EPA RTC
51	13	SOX	State Compliance achieved	10-DEC-2012	State	EPA RTC
51	14	SOX	State Compliance achieved	10-DEC-2012	State	EPA RTC
51	15	SOX	State Compliance achieved	10-DEC-2012	State	EPA RTC
51	16	SOX	State Compliance achieved	10-DEC-2012	State	EPA RTC
51	17	SOX	State Compliance achieved	10-DEC-2012	State	EPA RTC
51	18	SOX	State Compliance achieved	10-DEC-2012	State	EPA RTC
51	19	SOX	State Compliance achieved	10-DEC-2012	State	EPA RTC
51	20	SOX	State Compliance achieved	10-DEC-2012	State	EPA RTC
51	21	SOX	State Compliance achieved	10-DEC-2012	State	EPA RTC
51	22	SOX	State Compliance achieved	10-DEC-2012	State	EPA RTC
51	23	SOX	State Compliance achieved	10-DEC-2012	State	EPA RTC
51	24	SOX	State Compliance achieved	10-DEC-2012	State	EPA RTC
51	25	SOX	State Compliance achieved	10-DEC-2012	State	EPA RTC
51	26	SOX	State Compliance achieved	10-DEC-2012	State	EPA RTC
51	27	SOX	State Compliance achieved	10-DEC-2012	State	EPA RTC
51	28	SOX	State Compliance achieved	10-DEC-2012	State	EPA RTC
51	29	SOX	State Compliance achieved	10-DEC-2012	State	EPA RTC
51	30	SOX	State Compliance achieved	10-DEC-2012	State	EPA RTC
51	31	SOX	State Compliance achieved	10-DEC-2012	State	EPA RTC
51	32	SOX	State Compliance achieved	10-DEC-2012	State	EPA RTC
51	33	SOX	State Compliance achieved	10-DEC-2012	State	EPA RTC
54	9	SOX	State Compliance achieved	01-AUG-2012	State	EPA RTC
53	7	SOX	State Compliance achieved	03-AUG-2011	State	EPA RTC
40	5	SFL	State Administrative/Compliance Order without penalty issued	18-OCT-2010	State	BACTI MCL VIOLATIONS IN MARCH & JULY 2010 CLOSES OUT NON-WE-10-5D091 ADD'L TREATMENT POSSIBLE W/ ANOTHER OCCURENCE
40	4	SFL	State Administrative/Compliance Order without penalty issued	18-OCT-2010	State	BACTI MCL VIOLATIONS IN MARCH & JULY 2010 CLOSES OUT NON-WE-10-5D091 ADD'L TREATMENT POSSIBLE W/ ANOTHER OCCURENCE
33	2	SFL	State Administrative/Compliance Order without penalty issued	22-AUG-2008	State	DWEO
33	1	SFL	State Administrative/Compliance Order without penalty issued	22-AUG-2008	State	DWEO
32	04V0008	SFL	State Administrative/Compliance Order without penalty issued	07-NOV-2003	State	FTS THM, HAA5, INORG, VOC, NITRATE, 3RD QTR 03
32	04V0009	SFL	State Administrative/Compliance Order without penalty issued	07-NOV-2003	State	FTS THM, HAA5, INORG, VOC, NITRATE, 3RD QTR 03
32	04V0010	SFL	State Administrative/Compliance Order without penalty issued	07-NOV-2003	State	FTS THM, HAA5, INORG, VOC, NITRATE, 3RD QTR 03
32	04V0012	SFL	State Administrative/Compliance Order without penalty issued	07-NOV-2003	State	FTS THM, HAA5, INORG, VOC, NITRATE, 3RD QTR 03
32	04V0013	SFL	State Administrative/Compliance Order without penalty issued	07-NOV-2003	State	FTS THM, HAA5, INORG, VOC, NITRATE, 3RD QTR 03
32	04V0014	SFL	State Administrative/Compliance Order without penalty issued	07-NOV-2003	State	FTS THM, HAA5, INORG, VOC, NITRATE, 3RD QTR 03
32	04V0016	SFL	State Administrative/Compliance Order without penalty issued	07-NOV-2003	State	FTS THM, HAA5, INORG, VOC, NITRATE, 3RD QTR 03

1 - 50 of 78

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
SPRINGFIELD SUPPLY (01P)	27	Yes	Consecutive Connection	Surface water	Permanent	Active
WELL #7	9	Yes	Well	Ground water	Permanent	Active
WELL #6	8	Yes	Well	Ground water	Permanent	Active
WELL #5	7	Yes	Well	Ground water	Permanent	Active
GP WELL #4	6	Yes	Well	Ground water	Permanent	Active
GP WELL #3	5	Yes	Well	Ground water	Permanent	Active
GP WELL #2	3	Yes	Well	Ground water	Permanent	Active
WELL #8	10	Yes	Well	Ground water	Permanent	Active
GP WELL #1	1	Yes	Well	Ground water	Permanent	Active
MONTGOMERY RES (01S)	2	Yes	Intake	Surface water	Emergency	Inactive
GRANVILLE RESERVOIR (02S)	4	Yes	Intake	Surface water	Permanent	Active
SUSAN DRIVE PUMP STATION	11	No	Pump Facility	-	-	Active
KNOLLWOOD	12	No	Pump Facility	-	-	Active
WEST RD PUMP STATION	13	No	Pump Facility	-	-	Active
GP WELL # 1 PUMP	17	No	Pump Facility	-	-	Active
GP WELL # 2 PUMP	18	No	Pump Facility	-	-	Active
GP WELL # 3 PUMP	19	No	Pump Facility	-	-	Active
GP WELL # 4 PUMP	20	No	Pump Facility	-	-	Active
WELL # 5 PUMP	21	No	Pump Facility	-	-	Active
WELL # 6 PUMP	22	No	Pump Facility	-	-	Active
WELL # 7 PUMP	23	No	Pump Facility	-	-	Active
WELL # 8 PUMP	24	No	Pump Facility	-	-	Active
CITY VIEW PUMP STATION	38	No	Pump Facility	-	-	Active
NORTH WEST ROAD STORAGE	14	No	Storage	-	-	Active
EAST MOUNTAIN TANK	15	No	Storage	-	-	Active
PROVIN MOUNTAIN	16	No	Storage	-	-	Active
SACKETT STORAGE TANK	30	No	Storage	-	-	Active
GRANVILLE RESERVOIR WTP	28	No	Treatment Plant	-	-	Active
WELL #1 PUMP STATION	31	No	Treatment Plant	-	-	Active
WELL #2 PUMP STATION	32	No	Treatment Plant	-	-	Active
WELL #7 PUMP STATION	33	No	Treatment Plant	-	-	Active
WELL #8 PUMP STATION	34	No	Treatment Plant	-	-	Active
SHAKER RD GAC WTP	35	No	Treatment Plant	-	-	Active
SHAKER ROAD GAC PLANT	36	No	Treatment Plant	-	-	Active
WELLS 5 6 CORROSION CONTROL TRAILER	37	No	Treatment Plant	-	-	Active
DRY BRIDGE ROAD WTP	39	No	Treatment Plant	-	-	Active

1 - 36 of 36

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
GRANVILLE RESERVOIR WTP	28	Inhibitor, Orthophosphate	Corrosion control
GRANVILLE RESERVOIR WTP	28	Hypochlorination, Post	Disinfection
GRANVILLE RESERVOIR WTP	28	Filtration, Rapid Sand	Particulate removal
GRANVILLE RESERVOIR WTP	28	pH Adjustment	Corrosion control
GRANVILLE RESERVOIR WTP	28	Coagulation	Particulate removal
WELL #7 PUMP STATION	33	Inhibitor, Polyphosphate	Corrosion control
WELL #8 PUMP STATION	34	Inhibitor, Polyphosphate	Corrosion control
SHAKER RD GAC WTP	35	Activated Carbon, Granular	Organics removal
SHAKER ROAD GAC PLANT	36	4-Log Treatment of Viruses	Disinfection
WELLS 5 6 CORROSION CONTROL TRAILER	37	pH Adjustment	Corrosion control
WELLS 5 6 CORROSION CONTROL TRAILER	37	Inhibitor, Orthophosphate	Corrosion control
DRY BRIDGE ROAD WTP	39	Hypochlorination, Post	Disinfection
DRY BRIDGE ROAD WTP	39	Inhibitor, Orthophosphate	Corrosion control
DRY BRIDGE ROAD WTP	39	Activated Carbon, Granular	Inorganics removal

1 - 14 of 14

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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