Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MA2304000
PWS Name	UXBRIDGE DPW, WATER DIVISION
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	11525
County Served	Worcester

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, E. coli (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	2	Known	01-JUN-2016	30-JUN-2016	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	04V0001	Returned to Compliance	01-JUL-2004	31-JUL-2004	Yes
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	97V0029	Returned to Compliance	01-JUL-1996	30-SEP-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	97V0031	Returned to Compliance	01-JUL-1996	30-SEP-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	97V0035	Returned to Compliance	01-JUL-1996	30-SEP-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	97V0036	Returned to Compliance	01-JUL-1996	30-SEP-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	97V0037	Returned to Compliance	01-JUL-1996	30-SEP-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	97V0038	Returned to Compliance	01-JUL-1996	30-SEP-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	97V0040	Returned to Compliance	01-JUL-1996	30-SEP-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	97V0056	Returned to Compliance	01-JUL-1996	30-SEP-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	97V0042	Returned to Compliance	01-JUL-1996	30-SEP-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	97V0043	Returned to Compliance	01-JUL-1996	30-SEP-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	97V0044	Returned to Compliance	01-JUL-1996	30-SEP-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	97V0045	Returned to Compliance	01-JUL-1996	30-SEP-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	97V0046	Returned to Compliance	01-JUL-1996	30-SEP-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	97V0048	Returned to Compliance	01-JUL-1996	30-SEP-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	97V0050	Returned to Compliance	01-JUL-1996	30-SEP-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	97V0051	Returned to Compliance	01-JUL-1996	30-SEP-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	97V0052	Returned to Compliance	01-JUL-1996	30-SEP-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	97V0053	Returned to Compliance	01-JUL-1996	30-SEP-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	97V0011	Returned to Compliance	01-JUL-1996	30-SEP-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	97V0010	Returned to Compliance	01-JUL-1996	30-SEP-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	97V0041	Returned to Compliance	01-JUL-1996	30-SEP-1996	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
14	2	SFL	State Administrative/Compliance Order without penalty issued	18-JUN-2016	State	BOIL ORDER 6/18/2016 E.COLI MCL VIOLATION
11	04V0001	SOX	State Compliance achieved	13-SEP-2004	State	TCR MONTHLY VIOLATION FOR JULY 2004
3	97V0031	SOX	State Compliance achieved	08-SEP-1997	State	VOCS Q3/96 FOR MULTIPLES 1 & 2
3	97V0035	SOX	State Compliance achieved	08-SEP-1997	State	VOCS Q3/96 FOR MULTIPLES 1 & 2
3	97V0036	SOX	State Compliance achieved	08-SEP-1997	State	VOCS Q3/96 FOR MULTIPLES 1 & 2
3	97V0037	SOX	State Compliance achieved	08-SEP-1997	State	VOCS Q3/96 FOR MULTIPLES 1 & 2
3	97V0038	SOX	State Compliance achieved	08-SEP-1997	State	VOCS Q3/96 FOR MULTIPLES 1 & 2
3	97V0040	SOX	State Compliance achieved	08-SEP-1997	State	VOCS Q3/96 FOR MULTIPLES 1 & 2
3	97V0041	SOX	State Compliance achieved	08-SEP-1997	State	VOCS Q3/96 FOR MULTIPLES 1 & 2
3	97V0042	SOX	State Compliance achieved	08-SEP-1997	State	VOCS Q3/96 FOR MULTIPLES 1 & 2
3	97V0043	SOX	State Compliance achieved	08-SEP-1997	State	VOCS Q3/96 FOR MULTIPLES 1 & 2
3	97V0044	SOX	State Compliance achieved	08-SEP-1997	State	VOCS Q3/96 FOR MULTIPLES 1 & 2
3	97V0045	SOX	State Compliance achieved	08-SEP-1997	State	VOCS Q3/96 FOR MULTIPLES 1 & 2
3	97V0046	SOX	State Compliance achieved	08-SEP-1997	State	VOCS Q3/96 FOR MULTIPLES 1 & 2
3	97V0048	SOX	State Compliance achieved	08-SEP-1997	State	VOCS Q3/96 FOR MULTIPLES 1 & 2
3	97V0050	SOX	State Compliance achieved	08-SEP-1997	State	VOCS Q3/96 FOR MULTIPLES 1 & 2
3	97V0051	SOX	State Compliance achieved	08-SEP-1997	State	VOCS Q3/96 FOR MULTIPLES 1 & 2
3	97V0052	SOX	State Compliance achieved	08-SEP-1997	State	VOCS Q3/96 FOR MULTIPLES 1 & 2
3	97V0053	SOX	State Compliance achieved	08-SEP-1997	State	VOCS Q3/96 FOR MULTIPLES 1 & 2
3	97V0056	SOX	State Compliance achieved	08-SEP-1997	State	VOCS Q3/96 FOR MULTIPLES 1 & 2
3	97V0029	SOX	State Compliance achieved	08-SEP-1997	State	VOCS Q3/96 FOR MULTIPLES 1 & 2
3	97V0011	SOX	State Compliance achieved	08-SEP-1997	State	VOCS Q3/96 FOR MULTIPLES 1 & 2
3	97V0010	SOX	State Compliance achieved	08-SEP-1997	State	VOCS Q3/96 FOR MULTIPLES 1 & 2

1 - 23 of 23

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 BERNAT WELLFIELD	4	Yes	Well	Ground water	Permanent	Active
BERNAT REPLACEMENT WELL 6R	33	Yes	Well	Ground water	Permanent	Active
BERNAT REPLACEMENT WELL 5R	32	Yes	Well	Ground water	Permanent	Active
BERNAT REPLACEMENT WELL 4R	30	Yes	Well	Ground water	Permanent	Active
GP WELL # 3	3	Yes	Well	Ground water	Permanent	Active
GP WELL #7 ROSENFELD WELL	27	Yes	Well	Ground water	Permanent	Active
GP WELL # 2	2	Yes	Well	Ground water	Permanent	Active
GP WELL # 6 BERNAT WELLFIELD	13	Yes	Well	Ground water	Permanent	Active
GP WELL # 5 BERNAT WELLFIELD	11	Yes	Well	Ground water	Permanent	Active
GP WELL 5 BERNAT WELLFIELD PUMP	12	No	Pump Facility	-	-	Active
GP WELL 6 BERNAT WELLFIELD PUMP	14	No	Pump Facility	-	-	Active
FAFARD BOOSTER STATION	22	No	Pump Facility	-	-	Active
EAST ST BOOSTER PUMP STATION	23	No	Pump Facility	-	-	Active
GP WELL #7 ROSENFELD WELL PUMP	28	No	Pump Facility	-	-	Active
BERNAT REPLACEMENT WELL 4R PUMP	31	No	Pump Facility	-	-	Active
GP WELL 1 PUMP	5	No	Pump Facility	-	-	Active
GP WELL 2 PUMP	6	No	Pump Facility	-	-	Active
GP WELL 3 PUMP	7	No	Pump Facility	-	-	Active
GP WELL 4 BERNAT WELLFIELD PUMP	8	No	Pump Facility	-	-	Active
1.0 MGD STORAGE TANK	21	No	Storage	-	-	Active
HIGH STREET 1.5 MG STORAGE TANK	24	No	Storage	-	-	Active
HIGH STREET UNDERGROUND RESERVOIR	9	No	Storage	-	-	Active
BLACKSTONE ST. TREATMENT PLANT	15	No	Treatment Plant	-	-	Active
BERNAT WELLS TREATMENT PLANT	16	No	Treatment Plant	-	-	Active
ROSENFELD TREATMENT PLANT	29	No	Treatment Plant	-	-	Active

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Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
BLACKSTONE ST. TREATMENT PLANT	15	pH Adjustment	Corrosion control
BLACKSTONE ST. TREATMENT PLANT	15	Inhibitor, Orthophosphate	Corrosion control
BLACKSTONE ST. TREATMENT PLANT	15	Hypochlorination, Post	Disinfection
BERNAT WELLS TREATMENT PLANT	16	Inhibitor, Orthophosphate	Corrosion control
BERNAT WELLS TREATMENT PLANT	16	pH Adjustment	Corrosion control
BERNAT WELLS TREATMENT PLANT	16	Hypochlorination, Post	Disinfection
ROSENFELD TREATMENT PLANT	29	pH Adjustment	Corrosion control
ROSENFELD TREATMENT PLANT	29	Inhibitor, Orthophosphate	Corrosion control
ROSENFELD TREATMENT PLANT	29	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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