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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	WI2670110
PWS Name	HARTFORD WATERWORKS
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	15805
County Served	Washington

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, Average	Nitrate Rule	Nitrate	0500089	Returned to Compliance	01-JUL-2005	29-SEP-2009	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	0200088	Returned to Compliance	01-JUL-2002	-	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	0200079	Returned to Compliance	01-JAN-2002	31-MAR-2002	No
MR	Monitoring, Check/Repeat/Confirmation	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	0000069	Returned to Compliance	02-MAY-2000	31-MAY-2000	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	0000047	Returned to Compliance	01-FEB-2000	29-FEB-2000	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9900043	Returned to Compliance	01-JUL-1999	31-JUL-1999	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	9700133	Returned to Compliance	01-APR-1997	30-JUN-1997	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	9600001	Returned to Compliance	01-JUL-1995	30-SEP-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	9600022	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	9600021	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	9600036	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	9600004	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	9600023	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	9600024	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	9600026	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	9600028	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	9600029	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	9600030	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	9600031	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	9600033	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	9600032	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	9600034	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	9600012	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	9600013	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	9600014	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	9600015	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	9600019	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	9600037	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	9600042	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	9500132	Returned to Compliance	01-JUL-1994	30-SEP-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	9500118	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	9500109	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	9500126	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	9500128	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	9500129	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	9500130	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	9500111	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	9500093	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	9500094	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	9500090	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	9500095	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	9500096	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	9500097	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	9500098	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	9500100	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	9500102	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	9500091	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	9500103	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	9500104	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	9500106	Returned to Compliance	01-JAN-1994	31-DEC-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
0900058	0500089	SOX	State Compliance achieved	29-SEP-2009	State	-
0300018	0000069	SOX	State Compliance achieved	14-NOV-2002	State	-
0300031	0200088	SIF	State Public Notification received	14-NOV-2002	State	-
0300030	0200079	SIF	State Public Notification received	14-NOV-2002	State	-
0100027	0000047	SIF	State Public Notification received	27-SEP-2001	State	-
0000041	9500097	SIF	State Public Notification received	19-OCT-1999	State	-
0000041	9500098	SIF	State Public Notification received	19-OCT-1999	State	-
0000041	9500100	SIF	State Public Notification received	19-OCT-1999	State	-
0000041	9500102	SIF	State Public Notification received	19-OCT-1999	State	-
0000041	9500103	SIF	State Public Notification received	19-OCT-1999	State	-
0000041	9500104	SIF	State Public Notification received	19-OCT-1999	State	-
0000041	9500106	SIF	State Public Notification received	19-OCT-1999	State	-
0000041	9500109	SIF	State Public Notification received	19-OCT-1999	State	-
0000041	9500111	SIF	State Public Notification received	19-OCT-1999	State	-
0000041	9500117	SIF	State Public Notification received	19-OCT-1999	State	-
0000041	9500118	SIF	State Public Notification received	19-OCT-1999	State	-
0000041	9500126	SIF	State Public Notification received	19-OCT-1999	State	-
0000041	9500128	SIF	State Public Notification received	19-OCT-1999	State	-
0000041	9500129	SIF	State Public Notification received	19-OCT-1999	State	-
0000041	9500130	SIF	State Public Notification received	19-OCT-1999	State	-
0000046	9500131	SIF	State Public Notification received	19-OCT-1999	State	-
0000052	9500132	SIF	State Public Notification received	19-OCT-1999	State	-
0000021	9600001	SIF	State Public Notification received	19-OCT-1999	State	-
0000024	9600004	SIF	State Public Notification received	19-OCT-1999	State	-
0000024	9600012	SIF	State Public Notification received	19-OCT-1999	State	-
0000024	9600013	SIF	State Public Notification received	19-OCT-1999	State	-
0000024	9600014	SIF	State Public Notification received	19-OCT-1999	State	-
0000024	9600015	SIF	State Public Notification received	19-OCT-1999	State	-
0000024	9600019	SIF	State Public Notification received	19-OCT-1999	State	-
0000024	9600021	SIF	State Public Notification received	19-OCT-1999	State	-
0000024	9600022	SIF	State Public Notification received	19-OCT-1999	State	-
0000024	9600023	SIF	State Public Notification received	19-OCT-1999	State	-
0000024	9600024	SIF	State Public Notification received	19-OCT-1999	State	-
0000024	9600026	SIF	State Public Notification received	19-OCT-1999	State	-
0000024	9600028	SIF	State Public Notification received	19-OCT-1999	State	-
0000024	9600029	SIF	State Public Notification received	19-OCT-1999	State	-
0000024	9600030	SIF	State Public Notification received	19-OCT-1999	State	-
0000024	9600031	SIF	State Public Notification received	19-OCT-1999	State	-
0000024	9600032	SIF	State Public Notification received	19-OCT-1999	State	-
0000024	9600033	SIF	State Public Notification received	19-OCT-1999	State	-
0000024	9600034	SIF	State Public Notification received	19-OCT-1999	State	-
0000024	9600036	SIF	State Public Notification received	19-OCT-1999	State	-
0000024	9600037	SIF	State Public Notification received	19-OCT-1999	State	-
0000024	9600042	SIF	State Public Notification received	19-OCT-1999	State	-
0000056	9700133	SIF	State Public Notification received	19-OCT-1999	State	-
0000008	9900043	SIF	State Public Notification received	19-OCT-1999	State	-
0000041	9500096	SIF	State Public Notification received	19-OCT-1999	State	-
0000041	9500095	SIF	State Public Notification received	19-OCT-1999	State	-
0000041	9500094	SIF	State Public Notification received	19-OCT-1999	State	-
0000041	9500093	SIF	State Public Notification received	19-OCT-1999	State	-

1 - 50 of 52

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
BH252	10	Yes	Well	Ground water	Permanent	Active
BH251	9	Yes	Well	Ground water	Permanent	Inactive
BH250	8	Yes	Well	Ground water	Permanent	Inactive
BH249	6	Yes	Well	Ground water	Permanent	Inactive
BH248	4	Yes	Well	Ground water	Permanent	Inactive
WJ889	16	Yes	Well	Ground water	Permanent	Inactive
BH256	14	Yes	Well	Ground water	Permanent	Inactive
BH255	13	Yes	Well	Ground water	Permanent	Inactive
EQ926	15	Yes	Well	Ground water	Permanent	Active
BH254	12	Yes	Well	Ground water	Permanent	Active
BH253	11	Yes	Well	Ground water	Permanent	Active
26701103	26701103	No	Distribution System/Zone	-	-	Active
BH252	10T	No	Treatment Plant	-	-	Active
BH253	11T	No	Treatment Plant	-	-	Active
BH254	12T	No	Treatment Plant	-	-	Active
EQ926	15T	No	Treatment Plant	-	-	Active
BH255	13T	No	Treatment Plant	-	-	Inactive
WJ889	16T	No	Treatment Plant	-	-	Inactive
BH248	4T	No	Treatment Plant	-	-	Inactive

1 - 19 of 19

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
BH252	10T	Fluoridation	Other
BH252	10T	Gaseous Chlorination, Post	Disinfection
BH252	10T	Sequestration	Iron removal
BH253	11T	Fluoridation	Other
BH253	11T	Gaseous Chlorination, Post	Disinfection
BH253	11T	Sequestration	Iron removal
BH254	12T	Fluoridation	Other
BH254	12T	Gaseous Chlorination, Post	Disinfection
BH255	13T	Fluoridation	Other
BH255	13T	Gaseous Chlorination, Post	Disinfection
EQ926	15T	Fluoridation	Other
EQ926	15T	Gaseous Chlorination, Post	Disinfection
EQ926	15T	Sequestration	Iron removal
WJ889	16T	Aeration, Diffused	Iron removal
WJ889	16T	Filtration, Greensand	Iron removal
WJ889	16T	Fluoridation	Other
WJ889	16T	Gaseous Chlorination, Post	Disinfection
WJ889	16T	Gaseous Chlorination, Pre	Iron removal
WJ889	16T	Inhibitor, Orthophosphate	Corrosion control
BH248	4T	Fluoridation	Other
BH248	4T	Gaseous Chlorination, Post	Disinfection
BH248	4T	Sequestration	Iron removal

1 - 22 of 22

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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