---

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

Go

Rows1510152025501001000All

Actions

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
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	20260002804	Known	01-DEC-2025	31-DEC-2025	No
MR	Failure to Conduct Assessment Monitoring	Ground Water Rule	E. COLI	20260002742	Known	01-DEC-2025	31-DEC-2025	No
RPT	Reporting, Assessment Forms (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	20250026393	Open	01-JUL-2025	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	20250026820	Open	01-JUL-2025	-	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	20250026361	Returned to Compliance	01-JUL-2025	-	No
MR	Failure to Conduct Assessment Monitoring	Ground Water Rule	E. COLI	20250026360	Returned to Compliance	01-JUL-2025	31-JUL-2025	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	20240019980	Known	01-JAN-2024	31-DEC-2024	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	20250007217	Returned to Compliance	01-JAN-2024	31-DEC-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	20240019981	Known	01-JAN-2024	31-DEC-2024	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	20230013945	Returned to Compliance	01-JUL-2023	-	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	20220012411	Returned to Compliance	01-MAR-2022	-	No
MR	Failure to Conduct Assessment Monitoring	Ground Water Rule	E. COLI	20190000156	Returned to Compliance	01-OCT-2018	31-OCT-2018	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	20180000193	Returned to Compliance	01-OCT-2017	31-OCT-2017	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	20050009338	Known	01-AUG-2005	31-AUG-2005	Yes
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	20040011151	Known	01-JUL-2004	31-JUL-2004	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	0115399	Known	01-JUL-2001	31-JUL-2001	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	0102279	Known	01-DEC-2000	31-DEC-2000	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	98V0002	Known	01-JAN-1998	31-JAN-1998	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	98V0001	Known	01-OCT-1997	31-OCT-1997	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	97V0001	Known	01-MAY-1997	31-MAY-1997	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	96V0001	Known	01-MAY-1996	31-MAY-1996	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	94V0003	Known	01-OCT-1993	31-OCT-1993	Yes
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	93V0001	Returned to Compliance	01-OCT-1992	31-OCT-1992	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	91V0008	Known	01-SEP-1991	30-SEP-1991	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	91V0005	Known	01-FEB-1991	28-FEB-1991	No

• 1 - 25 of 25

Column Actions

Search

---

Enforcement Actions

Go

Rows1510152025501001000All

Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
693831	20250026360	SOX	State Compliance achieved	31-JUL-2025	State	-
693831	20250026361	SOX	State Compliance achieved	31-JUL-2025	State	-
652251	20240019981	SIE	State Public Notification requested	04-SEP-2024	State	-
652251	20240019980	SIE	State Public Notification requested	04-SEP-2024	State	-
676211	20250007217	SOX	State Compliance achieved	28-FEB-2024	State	-
630956	20230013945	SOX	State Compliance achieved	02-OCT-2023	State	-
630956	20220012411	SOX	State Compliance achieved	02-OCT-2023	State	-
515366	20190000156	SOX	State Compliance achieved	27-NOV-2018	State	-
489356	20180000193	SOX	State Compliance achieved	27-OCT-2017	State	-
185267	20050009338	SIF	State Public Notification received	17-OCT-2005	State	-
184653	20040011151	SIE	State Public Notification requested	15-SEP-2005	State	-
94E0001	94V0003	SO8	State Other	26-OCT-1993	State	-
93E0004	93V0001	SOX	State Compliance achieved	08-OCT-1992	State	-
91E0002	91V0008	SIF	State Public Notification received	26-SEP-1991	State	-
93E0003	91V0005	SIF	State Public Notification received	27-MAR-1991	State	-

• 1 - 15 of 15

Column Actions

Search

---

All Facilities

Go

Rows1510152025501001000All

Actions

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
ASH STREET WELL 1	18131726	Yes	Well	Ground water	Permanent	Active
GROVE PARK	1727	Yes	Well	Ground water	-	Active
MILWAUKEE WELL 2	331791726	Yes	Well	Ground water	Permanent	Active
MILWAUKEE WELL 1	331781726	Yes	Well	Ground water	Permanent	Active
ASH STREET WELL 2	18141726	Yes	Well	Ground water	Permanent	Active
ASH STREET WTP	15642101182	No	Treatment Plant	-	-	Active
MILWAUKEE AVE WTP	253342101182	No	Treatment Plant	-	-	Active

• 1 - 7 of 7

Column Actions

Search

---

Treatment Processes

Go

Rows1510152025501001000All

Actions

Facility Name	Facility ID	Treatment Process	Treatment Objective
ASH STREET WTP	15642101182	Gaseous Chlorination, Post	Disinfection
ASH STREET WTP	15642101182	Hypochlorination, Post	Disinfection
ASH STREET WTP	15642101182	Aeration, Slat Tray	Taste / odor control
MILWAUKEE AVE WTP	253342101182	Gaseous Chlorination, Post	Disinfection
MILWAUKEE AVE WTP	253342101182	Hypochlorination, Post	Disinfection
MILWAUKEE AVE WTP	253342101182	Aeration, Slat Tray	Taste / odor control

• 1 - 6 of 6

Column Actions

Search