---

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
RPT	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	226939	Returned to Compliance	17-OCT-2024	-	No
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	226938	Returned to Compliance	17-OCT-2024	-	Yes
MR	Monitoring, Regular	Synthetic Organic Chemicals	Glyphosate	226936	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	226937	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	226931	Returned to Compliance	01-OCT-2020	31-DEC-2020	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	226932	Returned to Compliance	01-OCT-2020	31-DEC-2020	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	226930	Returned to Compliance	01-OCT-2020	31-DEC-2020	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	226925	Returned to Compliance	01-OCT-2017	31-DEC-2017	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	226922	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	226915	Returned to Compliance	01-DEC-2013	31-DEC-2013	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	226908	Returned to Compliance	01-JAN-2004	31-DEC-2007	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Beta Particle Activity	226909	Returned to Compliance	01-JAN-2004	31-DEC-2007	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	226907	Returned to Compliance	01-JAN-2004	31-DEC-2007	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	226906	Returned to Compliance	01-JAN-2004	31-DEC-2007	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	10396	Returned to Compliance	01-NOV-1995	30-NOV-1995	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	98295	Returned to Compliance	01-JUN-1995	30-JUN-1995	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	89895	Returned to Compliance	01-MAY-1995	31-MAY-1995	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	66293	Returned to Compliance	01-JUL-1993	31-JUL-1993	Yes
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	172794	Returned to Compliance	01-JUN-1993	07-SEP-1995	No
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	189	Returned to Compliance	01-DEC-1988	30-NOV-1992	Yes

• 1 - 20 of 20

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
9000260	226938	SOX	State Compliance achieved	15-JUL-2025	State	-
9000261	226939	SOX	State Compliance achieved	15-JUL-2025	State	-
9000257	226936	SIF	State Public Notification received	01-MAY-2025	State	-
9000257	226937	SIF	State Public Notification received	01-MAY-2025	State	-
9000250	226932	SIF	State Public Notification received	12-FEB-2022	State	-
9000252	226930	SIF	State Public Notification received	15-JAN-2022	State	-
9000251	226931	SIF	State Public Notification received	15-JAN-2022	State	-
9000236	226925	SIF	State Public Notification received	26-OCT-2018	State	-
9000234	226922	SOX	State Compliance achieved	21-MAR-2018	State	-
9000218	66293	SOX	State Compliance achieved	04-AUG-2016	State	AUTOMATIC RETURN TO COMPLIANCE 8/4/2016 - Violations Should be Closed Out because PWS is in complaince.
9000219	172794	SOX	State Compliance achieved	04-AUG-2016	State	AUTOMATIC RETURN TO COMPLIANCE 8/4/2016 - Violations Should be Closed Out because PWS is in complaince.
9000221	98295	SOX	State Compliance achieved	04-AUG-2016	State	AUTOMATIC RETURN TO COMPLIANCE 8/4/2016 - Violations Should be Closed Out because PWS is in complaince.
9000220	89895	SOX	State Compliance achieved	04-AUG-2016	State	AUTOMATIC RETURN TO COMPLIANCE 8/4/2016 - Violations Should be Closed Out because PWS is in complaince.
9000222	10396	SOX	State Compliance achieved	04-AUG-2016	State	AUTOMATIC RETURN TO COMPLIANCE 8/4/2016 - Violations Should be Closed Out because PWS is in complaince.
9000217	189	SOX	State Compliance achieved	04-AUG-2016	State	AUTOMATIC RETURN TO COMPLIANCE 8/4/2016 - Violations Should be Closed Out because PWS is in complaince.
9000210	226915	SIE	State Public Notification requested	08-APR-2014	State	-
9000206	226906	SOX	State Compliance achieved	15-NOV-2012	State	closed out Rads MR vios
9000206	226907	SOX	State Compliance achieved	15-NOV-2012	State	closed out Rads MR vios
9000206	226909	SOX	State Compliance achieved	15-NOV-2012	State	closed out Rads MR vios
9000206	226908	SOX	State Compliance achieved	15-NOV-2012	State	closed out Rads MR vios

• 1 - 20 of 20

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
CC OTTAWA CO RWD #6	26001	Yes	Consecutive Connection	Ground water	Emergency	Active
WELL 2	14221	Yes	Well	Ground water	Permanent	Active
WELL 1	14220	Yes	Well	Ground water	Emergency	Inactive
DISTRIBUTION SYSTEM	18166	No	Distribution System/Zone	-	-	Active
STORAGE TANK AT WELL 2	27086	No	Storage	-	-	Active
CL2 STATION WELL 2	23771	No	Treatment Plant	-	-	Active

• 1 - 6 of 6

Column Actions

Search

---

Treatment Processes

Go

Rows1510152025501001000All

Actions

Facility Name	Facility ID	Treatment Process	Treatment Objective
CL2 STATION WELL 2	23771	Gaseous Chlorination, Post	Disinfection

• 1 - 1 of 1

Column Actions

Search