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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.

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Violations

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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	981157	Returned to Compliance	01-APR-2026	30-APR-2026	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	981156	Returned to Compliance	01-MAR-2026	31-MAR-2026	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	981155	Returned to Compliance	01-JUL-2020	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	981154	Returned to Compliance	01-JUL-2018	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	981153	Returned to Compliance	01-OCT-2017	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	981152	Returned to Compliance	01-OCT-2014	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	981114	Returned to Compliance	01-JUL-2013	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	981112	Returned to Compliance	01-JUL-2012	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	981111	Returned to Compliance	01-JUL-2011	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	978910	Returned to Compliance	01-JUL-2009	-	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	978808	Returned to Compliance	01-JUN-2008	30-JUN-2008	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	978508	Returned to Compliance	01-MAY-2008	31-MAY-2008	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	977808	Returned to Compliance	01-SEP-2007	30-SEP-2007	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	977908	Returned to Compliance	01-SEP-2007	30-SEP-2007	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	978008	Returned to Compliance	01-SEP-2007	30-SEP-2007	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	977507	Returned to Compliance	01-JUN-2007	30-JUN-2007	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	977607	Returned to Compliance	01-JUN-2007	30-JUN-2007	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	977707	Returned to Compliance	01-JUN-2007	30-JUN-2007	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	977007	Returned to Compliance	01-OCT-2006	31-OCT-2006	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	977407	Returned to Compliance	01-JUL-2006	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	100	Returned to Compliance	01-JUN-2000	30-JUN-2000	No

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Enforcement Actions

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Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
5560634	981156	SOX	State Compliance achieved	20-MAY-2026	State	sox'd with samples collected 5/20/26 JW
5560638	981157	SOX	State Compliance achieved	20-MAY-2026	State	sox'd with samples collected 5/20/26 JW
5560630	981155	SOX	State Compliance achieved	03-AUG-2020	State	8/4/2020 2019 CCR Submitted on 8/3/2020, SJP;
5560628	981154	SOX	State Compliance achieved	07-AUG-2018	State	8/7/2018 2017 CCR received, SJP;
5560626	981153	SOX	State Compliance achieved	03-NOV-2017	State	11/20/2017 2016 CCR Cert form received 11/3/2017, SJP;
5560624	981152	SOX	State Compliance achieved	23-OCT-2014	State	Returned to compliance 07/22/2015. JP 10/23/2015
5560621	981114	SOX	State Compliance achieved	03-SEP-2013	State	-
5560618	981112	SOX	State Compliance achieved	16-JUL-2012	State	-
5560615	981111	SOX	State Compliance achieved	15-SEP-2011	State	09/15/2011. Recieved 2010 CCR. L.G.S.
5560612	978910	SOX	State Compliance achieved	05-AUG-2010	State	-
5560309	978808	SOX	State Compliance achieved	13-JAN-2009	State	Rec'd reports, JW
5560108	978508	SIE	State Public Notification requested	06-AUG-2008	State	-
5559908	977808	SOX	State Compliance achieved	01-FEB-2008	State	-
5559908	977007	SOX	State Compliance achieved	01-FEB-2008	State	-
5559908	977908	SOX	State Compliance achieved	01-FEB-2008	State	-
5559908	978008	SOX	State Compliance achieved	01-FEB-2008	State	-
5559408	977507	SOX	State Compliance achieved	02-NOV-2007	State	Reports recieved late every month. Recieved on the month following the month that was due. This was a problem before so sending a letter again. SMN
5559408	977707	SOX	State Compliance achieved	02-NOV-2007	State	Reports recieved late every month. Recieved on the month following the month that was due. This was a problem before so sending a letter again. SMN
5559408	977607	SOX	State Compliance achieved	02-NOV-2007	State	Reports recieved late every month. Recieved on the month following the month that was due. This was a problem before so sending a letter again. SMN
5559107	977407	SOX	State Compliance achieved	21-FEB-2007	State	Received CCR and CDF 2/16/07.
5558502	100	SOX	State Compliance achieved	25-JUN-2002	State	-

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All Facilities

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Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
INTAKE MISSOURI RIVER	9313	Yes	Intake	Surface water	Permanent	Active
WELL 2	7456	Yes	Well	Ground water	Permanent	Inactive
WELL 1	7455	Yes	Well	Ground water	Emergency	Inactive
WELL 4	7147	Yes	Well	Ground water	Emergency	Inactive
WELL 3	7139	Yes	Well	Ground water	Emergency	Inactive
CLEARWELL 1 CONTACT BASIN 84,871 GAL	19105	No	Clear Well	-	-	Inactive
CLEARWELL 2 CONTACT BASIN 267,328 GAL	19106	No	Clear Well	-	-	Inactive
DISTRIBUTION SYSTEM	8832	No	Distribution System/Zone	-	-	Active
HIGHLAND BOOSTER STATION	19104	No	Pump Facility	-	-	Active
HIGHLANDS RESERVOIR 1.0 MG	13563	No	Storage	-	-	Active
7TH STREET RESERVOIR 1.5 MG	13564	No	Storage	-	-	Active
STORAGE FACILITY 3	13565	No	Storage	-	-	Inactive
TP FOR MISSOURI RIVER	2434	No	Treatment Plant	-	-	Active
TP FOR WELL 3	2749	No	Treatment Plant	-	-	Inactive
TP FOR WELL 2	2760	No	Treatment Plant	-	-	Inactive
TP FOR WELL 4	2978	No	Treatment Plant	-	-	Inactive
TP FOR WELL 1	3227	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
TP FOR MISSOURI RIVER	2434	Coagulation	Particulate removal
TP FOR MISSOURI RIVER	2434	Gaseous Chlorination, Post	Disinfection
TP FOR MISSOURI RIVER	2434	Sedimentation	Particulate removal
TP FOR MISSOURI RIVER	2434	Flocculation	Particulate removal
TP FOR MISSOURI RIVER	2434	Filtration, Rapid Sand	Particulate removal

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