Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	WI2650123
PWS Name	EAST TROY WATERWORKS
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	5054
County Served	Walworth

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
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	0600007	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	0600027	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	0600008	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	0600009	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	0600026	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	0600025	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	0600024	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	0600023	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	0600022	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	0600021	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	0600020	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	0600019	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	0600018	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	0600017	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	0600016	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	0600015	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	0600014	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	0600013	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	0600012	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	0600011	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	0600010	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	0100005	Returned to Compliance	01-OCT-2000	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	0000004	Returned to Compliance	01-JUL-2000	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9303505	Known	01-APR-1993	30-APR-1993	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
0600009	0600007	SFG	State Public Notification issued	31-MAY-2006	State	-
0600009	0600008	SFG	State Public Notification issued	31-MAY-2006	State	-
0600009	0600027	SFG	State Public Notification issued	31-MAY-2006	State	-
0600009	0600026	SFG	State Public Notification issued	31-MAY-2006	State	-
0600009	0600009	SFG	State Public Notification issued	31-MAY-2006	State	-
0600009	0600010	SFG	State Public Notification issued	31-MAY-2006	State	-
0600009	0600011	SFG	State Public Notification issued	31-MAY-2006	State	-
0600009	0600012	SFG	State Public Notification issued	31-MAY-2006	State	-
0600009	0600013	SFG	State Public Notification issued	31-MAY-2006	State	-
0600009	0600014	SFG	State Public Notification issued	31-MAY-2006	State	-
0600009	0600015	SFG	State Public Notification issued	31-MAY-2006	State	-
0600009	0600016	SFG	State Public Notification issued	31-MAY-2006	State	-
0600009	0600017	SFG	State Public Notification issued	31-MAY-2006	State	-
0600009	0600018	SFG	State Public Notification issued	31-MAY-2006	State	-
0600009	0600019	SFG	State Public Notification issued	31-MAY-2006	State	-
0600009	0600020	SFG	State Public Notification issued	31-MAY-2006	State	-
0600009	0600021	SFG	State Public Notification issued	31-MAY-2006	State	-
0600009	0600022	SFG	State Public Notification issued	31-MAY-2006	State	-
0600009	0600023	SFG	State Public Notification issued	31-MAY-2006	State	-
0600009	0600024	SFG	State Public Notification issued	31-MAY-2006	State	-
0600009	0600025	SFG	State Public Notification issued	31-MAY-2006	State	-
0100004	0000004	SOX	State Compliance achieved	23-MAR-2001	State	-
0100005	0100005	SOX	State Compliance achieved	14-MAR-2001	State	-
9304695	9303505	SIE	State Public Notification requested	24-MAY-1993	State	-

1 - 24 of 24

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
BH174	5	Yes	Well	Ground water	Permanent	Active
BH173	3	Yes	Well	Ground water	Permanent	Inactive
TQ316	8	Yes	Well	Ground water	Permanent	Active
WJ282	7	Yes	Well	Ground water	Permanent	Active
BH175	6	Yes	Well	Ground water	Permanent	Active
26501233	26501233	No	Distribution System/Zone	-	-	Active
BH174	5T	No	Treatment Plant	-	-	Active
BH175	6T	No	Treatment Plant	-	-	Active
WJ282	7T	No	Treatment Plant	-	-	Active
TQ316	8T	No	Treatment Plant	-	-	Active
BH173	3T	No	Treatment Plant	-	-	Inactive

1 - 11 of 11

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
BH173	3T	Fluoridation	Other
BH173	3T	Hypochlorination, Post	Disinfection
BH174	5T	Hypochlorination, Post	Disinfection
BH175	6T	Hypochlorination, Post	Disinfection
WJ282	7T	Hypochlorination, Post	Disinfection
TQ316	8T	Hypochlorination, Post	Disinfection

1 - 6 of 6

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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