Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	WI2460108
PWS Name	CEDARBURG L & W COMMISSION
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	11800
County Served	Ozaukee

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	Volatile Organic Chemicals	Vinyl chloride	1000311	Returned to Compliance	01-JUL-2010	30-SEP-2010	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrate	0400226	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Check/Repeat/Confirmation	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	0200184	Returned to Compliance	23-JUL-2002	31-AUG-2002	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	0100174	Returned to Compliance	01-JUL-2001	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	0000044	Returned to Compliance	01-JUL-2000	-	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	9800273	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	9800043	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	9800008	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	9800274	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	9800009	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	9800020	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	9800285	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	9800286	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	9800021	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	9800290	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	9800025	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	9800291	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	9800026	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	9800292	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	9800293	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	9800027	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	9800295	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	9800029	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	9800296	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	9800030	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	9800031	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	9800297	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	9800298	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	9800309	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	9800041	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	9800310	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	9800307	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	9800040	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	9800039	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	9800306	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	9800038	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	9800305	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	9800036	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	9800303	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	9800301	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	9800034	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	9800300	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	9800299	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	9800033	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	9800032	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	9800265	Returned to Compliance	01-JUL-1997	30-SEP-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	9800266	Returned to Compliance	01-JUL-1997	30-SEP-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	9800269	Returned to Compliance	01-JUL-1997	30-SEP-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	9800232	Returned to Compliance	01-JUL-1997	30-SEP-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	9800233	Returned to Compliance	01-JUL-1997	30-SEP-1997	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
1100082	1000311	SOX	State Compliance achieved	15-SEP-2011	State	-
0500022	0400226	SIE	State Public Notification requested	20-JUN-2005	State	-
0300019	0200184	SOX	State Compliance achieved	27-MAY-2003	State	-
0100012	0100174	SOX	State Compliance achieved	07-AUG-2001	State	-
0000011	0000044	SOX	State Compliance achieved	21-AUG-2000	State	-
9800009	9800039	SOX	State Compliance achieved	20-APR-1998	State	-
9800009	9800038	SOX	State Compliance achieved	20-APR-1998	State	-
9800009	9800036	SOX	State Compliance achieved	20-APR-1998	State	-
9800009	9800034	SOX	State Compliance achieved	20-APR-1998	State	-
9800009	9800033	SOX	State Compliance achieved	20-APR-1998	State	-
9800009	9800031	SOX	State Compliance achieved	20-APR-1998	State	-
9800009	9800030	SOX	State Compliance achieved	20-APR-1998	State	-
9800009	9800029	SOX	State Compliance achieved	20-APR-1998	State	-
9800009	9800027	SOX	State Compliance achieved	20-APR-1998	State	-
9800009	9800026	SOX	State Compliance achieved	20-APR-1998	State	-
9800009	9800025	SOX	State Compliance achieved	20-APR-1998	State	-
9800009	9800021	SOX	State Compliance achieved	20-APR-1998	State	-
9800009	9800020	SOX	State Compliance achieved	20-APR-1998	State	-
9800009	9800009	SOX	State Compliance achieved	20-APR-1998	State	-
9800009	9800008	SOX	State Compliance achieved	20-APR-1998	State	-
9800009	9800040	SOX	State Compliance achieved	20-APR-1998	State	-
9800009	9800041	SOX	State Compliance achieved	20-APR-1998	State	-
9800009	9800043	SOX	State Compliance achieved	20-APR-1998	State	-
9800009	9800032	SOX	State Compliance achieved	20-APR-1998	State	-
9800024	9800285	SOX	State Compliance achieved	09-MAR-1998	State	-
9800024	9800286	SOX	State Compliance achieved	09-MAR-1998	State	-
9800024	9800290	SOX	State Compliance achieved	09-MAR-1998	State	-
9800024	9800291	SOX	State Compliance achieved	09-MAR-1998	State	-
9800024	9800292	SOX	State Compliance achieved	09-MAR-1998	State	-
9800024	9800293	SOX	State Compliance achieved	09-MAR-1998	State	-
9800024	9800295	SOX	State Compliance achieved	09-MAR-1998	State	-
9800024	9800296	SOX	State Compliance achieved	09-MAR-1998	State	-
9800024	9800297	SOX	State Compliance achieved	09-MAR-1998	State	-
9800024	9800298	SOX	State Compliance achieved	09-MAR-1998	State	-
9800024	9800299	SOX	State Compliance achieved	09-MAR-1998	State	-
9800024	9800300	SOX	State Compliance achieved	09-MAR-1998	State	-
9800024	9800301	SOX	State Compliance achieved	09-MAR-1998	State	-
9800024	9800303	SOX	State Compliance achieved	09-MAR-1998	State	-
9800024	9800305	SOX	State Compliance achieved	09-MAR-1998	State	-
9800024	9800306	SOX	State Compliance achieved	09-MAR-1998	State	-
9800024	9800307	SOX	State Compliance achieved	09-MAR-1998	State	-
9800024	9800309	SOX	State Compliance achieved	09-MAR-1998	State	-
9800024	9800310	SOX	State Compliance achieved	09-MAR-1998	State	-
9800024	9800274	SOX	State Compliance achieved	09-MAR-1998	State	-
9800024	9800273	SOX	State Compliance achieved	09-MAR-1998	State	-
9800023	9800269	SOX	State Compliance achieved	09-MAR-1998	State	-
9800023	9800268	SOX	State Compliance achieved	09-MAR-1998	State	-
9800023	9800266	SOX	State Compliance achieved	09-MAR-1998	State	-
9800023	9800265	SOX	State Compliance achieved	09-MAR-1998	State	-
9800023	9800264	SOX	State Compliance achieved	09-MAR-1998	State	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
BG643	1	Yes	Well	Ground water	Permanent	Active
BG646	99	Yes	Well	Ground water	Permanent	Inactive
BG644	2	Yes	Well	Ground water	Permanent	Inactive
JA248	6	Yes	Well	Ground water	Permanent	Active
BG647	5	Yes	Well	Ground water	Permanent	Active
WO060	4	Yes	Well	Ground water	Permanent	Active
BG645	3	Yes	Well	Ground water	Permanent	Active
24601082	24601082	No	Distribution System/Zone	-	-	Active
200	200	No	Other	-	-	Active
BG643	1T	No	Treatment Plant	-	-	Active
200	200T	No	Treatment Plant	-	-	Active
BG645	3T	No	Treatment Plant	-	-	Active
WO060	4T	No	Treatment Plant	-	-	Active
BG647	5T	No	Treatment Plant	-	-	Active
JA248	6T	No	Treatment Plant	-	-	Active

1 - 15 of 15

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
BG643	1T	Fluoridation	Other
BG643	1T	Hypochlorination, Pre	Disinfection
BG643	1T	Inhibitor, Orthophosphate	Corrosion control
200	200T	Aeration, Packed Tower	Organics removal
200	200T	Fluoridation	Other
BG645	3T	Hypochlorination, Post	Disinfection
BG645	3T	Inhibitor, Orthophosphate	Corrosion control
WO060	4T	Fluoridation	Other
WO060	4T	Hypochlorination, Post	Disinfection
WO060	4T	Inhibitor, Orthophosphate	Corrosion control
BG647	5T	Hypochlorination, Post	Disinfection
BG647	5T	Inhibitor, Orthophosphate	Corrosion control
JA248	6T	Fluoridation	Other
JA248	6T	Hypochlorination, Post	Disinfection
JA248	6T	Inhibitor, Orthophosphate	Corrosion control

1 - 15 of 15

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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