Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	WI4240219
PWS Name	PRINCETON WATERWORKS
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1166
County Served	Green Lake

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
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	2500103	Returned to Compliance	17-OCT-2024	-	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2500104	Returned to Compliance	17-OCT-2024	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	2200082	Returned to Compliance	01-JUL-2022	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2200081	Returned to Compliance	01-JUL-2022	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	1000056	Returned to Compliance	01-OCT-2009	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	0900055	Returned to Compliance	01-JUL-2009	-	No
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	0500035	Returned to Compliance	01-JUL-2005	31-JUL-2005	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	0200018	Returned to Compliance	01-JAN-2001	10-APR-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	0200016	Returned to Compliance	01-JAN-2001	10-APR-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	0100012	Returned to Compliance	01-JAN-2000	10-APR-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	0100013	Returned to Compliance	01-JAN-2000	10-APR-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	0000015	Returned to Compliance	01-JAN-1999	10-APR-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	0000014	Returned to Compliance	01-JAN-1999	10-APR-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	9900042	Returned to Compliance	01-JAN-1998	10-APR-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	9900041	Returned to Compliance	01-JAN-1998	10-APR-2007	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9700004	Returned to Compliance	01-JUN-1997	30-JUN-1997	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	9800010	Returned to Compliance	01-JAN-1997	31-DEC-2006	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	9800011	Returned to Compliance	01-JAN-1997	31-DEC-2006	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	9700007	Returned to Compliance	01-JAN-1996	31-DEC-2005	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	9700008	Returned to Compliance	01-JAN-1996	31-DEC-2005	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9500037	Returned to Compliance	01-MAY-1995	31-MAY-1995	No
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	9600006	Returned to Compliance	01-JAN-1995	31-DEC-2004	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	9600036	Returned to Compliance	01-JAN-1995	31-DEC-2004	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	9500038	Returned to Compliance	01-JAN-1994	31-DEC-2003	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	9500039	Returned to Compliance	01-JAN-1994	31-DEC-2003	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9404721	Returned to Compliance	01-NOV-1993	30-NOV-1993	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	85V0001	Known	01-OCT-1984	31-DEC-1984	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	83V0001	Known	22-AUG-1983	21-OCT-1983	Yes

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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
2500130	2500103	SIF	State Public Notification received	27-JUN-2025	State	-
2500131	2500104	SOX	State Compliance achieved	27-JUN-2025	State	-
2200122	2200082	SOX	State Compliance achieved	22-SEP-2022	State	-
2200121	2200081	SOX	State Compliance achieved	22-SEP-2022	State	-
1000084	1000056	SOX	State Compliance achieved	16-JUL-2010	State	-
1000083	0900055	SOX	State Compliance achieved	10-JUL-2010	State	-
0700077	9500038	SOX	State Compliance achieved	10-APR-2007	State	-
0700065	9900042	SOX	State Compliance achieved	10-APR-2007	State	-
0700066	9900041	SOX	State Compliance achieved	10-APR-2007	State	-
0700067	9800011	SOX	State Compliance achieved	10-APR-2007	State	-
0700068	9800010	SOX	State Compliance achieved	10-APR-2007	State	-
0700071	9700008	SOX	State Compliance achieved	10-APR-2007	State	-
0700064	0000014	SOX	State Compliance achieved	10-APR-2007	State	-
0700063	0000015	SOX	State Compliance achieved	10-APR-2007	State	-
0700062	0100012	SOX	State Compliance achieved	10-APR-2007	State	-
0700061	0100013	SOX	State Compliance achieved	10-APR-2007	State	-
0700060	0200016	SOX	State Compliance achieved	10-APR-2007	State	-
0700058	0200018	SOX	State Compliance achieved	10-APR-2007	State	-
0700076	9500039	SOX	State Compliance achieved	10-APR-2007	State	-
0700073	9600006	SOX	State Compliance achieved	10-APR-2007	State	-
0700075	9600036	SOX	State Compliance achieved	10-APR-2007	State	-
0700072	9700007	SOX	State Compliance achieved	10-APR-2007	State	-
0500044	0500035	SOX	State Compliance achieved	15-JUL-2005	State	-
9700008	9700004	SOX	State Compliance achieved	19-JUN-1997	State	-
9500004	9500037	SIF	State Public Notification received	03-JUL-1995	State	-
9406661	9404721	SIF	State Public Notification received	03-DEC-1993	State	-
90E0001	83V0001	SFQ	State Civil Case filed in State court	28-MAR-1990	State	PRINCETON RADIUM VIOLATION 10-20-83
85E0002	85V0001	SIF	State Public Notification received	30-SEP-1985	State	-

1 - 28 of 28

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
BF928	1	Yes	Well	Ground water	Permanent	Active
NY875	2	Yes	Well	Ground water	Permanent	Active
42402195	42402195	No	Distribution System/Zone	-	-	Active
200	200	No	Other	-	-	Inactive
BF928	1T	No	Treatment Plant	-	-	Active
NY875	2T	No	Treatment Plant	-	-	Active
200	200T	No	Treatment Plant	-	-	Inactive

1 - 7 of 7

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
BF928	1T	Filtration, Pressure Sand	Radionuclides removal
BF928	1T	Hypochlorination, Pre	Disinfection
BF928	1T	Innovative	Iron removal
BF928	1T	Innovative	Manganese removal
BF928	1T	Innovative	Radionuclides removal
200	200T	Filtration, Pressure Sand	Radionuclides removal
NY875	2T	Filtration, Pressure Sand	Radionuclides removal
NY875	2T	Hypochlorination, Pre	Disinfection
NY875	2T	Innovative	Iron removal
NY875	2T	Innovative	Manganese removal
NY875	2T	Innovative	Radionuclides removal

1 - 11 of 11

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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