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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
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	4878816	Returned to Compliance	01-JAN-2018	-	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	4878814	Returned to Compliance	01-JAN-2017	30-JUN-2017	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	4878813	Returned to Compliance	30-DEC-2015	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	4878812	Returned to Compliance	01-OCT-2014	-	No
MR	Monitoring, Regular	Inorganic Chemicals	Asbestos	4878811	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	4878408	Returned to Compliance	01-NOV-2007	30-NOV-2007	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	819099	Returned to Compliance	01-JAN-1997	31-DEC-1997	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	819299	Returned to Compliance	01-JAN-1997	31-DEC-1997	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	818999	Returned to Compliance	01-JAN-1997	31-DEC-1997	No
MR	Monitoring, Regular	Inorganic Chemicals	Nickel	819199	Returned to Compliance	01-JAN-1997	31-DEC-1997	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	819399	Returned to Compliance	01-JAN-1997	31-DEC-1997	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	62597	Returned to Compliance	01-SEP-1996	30-SEP-1996	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	4867696	Returned to Compliance	01-APR-1996	30-APR-1996	No
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	463095	Returned to Compliance	01-OCT-1994	31-OCT-1994	Yes
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	1565196	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	1565096	Known	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Inorganic Chemicals	Nickel	1564796	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	1564696	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Inorganic Chemicals	CYANIDE	1564896	Known	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	1564996	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	144694	Returned to Compliance	01-OCT-1993	31-OCT-1993	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	972195	Returned to Compliance	01-JAN-1993	31-DEC-1993	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
4474623	4878816	SOX	State Compliance achieved	15-FEB-2018	State	-
4474620	4878814	SOX	State Compliance achieved	31-JUL-2017	State	Ortho sample collected on 7/31/17 - GRM(6/19/18)
4474617	4878813	SOX	State Compliance achieved	01-FEB-2016	State	received 02/12/2016 JP
4474615	4878812	SOX	State Compliance achieved	23-OCT-2014	State	returned to compliance 09/09/2015. JP 10/23/2015
4474612	4878811	SOX	State Compliance achieved	27-FEB-2014	State	-
4474409	144694	SOX	State Compliance achieved	15-MAY-2009	State	SOX-RTC MIGRATION 5/15/09
4474609	62597	SOX	State Compliance achieved	15-MAY-2009	State	SOX-RTC MIGRATION 5/15/09
4474509	4867696	SOX	State Compliance achieved	15-MAY-2009	State	SOX-RTC MIGRATION 5/15/09
4473708	4878408	SOX	State Compliance achieved	27-DEC-2007	State	Samples received 12/26/07.
4472904	1565196	SOX	State Compliance achieved	24-NOV-2003	State	12/13/96 sample.
4472904	1564796	SOX	State Compliance achieved	24-NOV-2003	State	12/13/96 sample.
4472904	1564696	SOX	State Compliance achieved	24-NOV-2003	State	12/13/96 sample.
4472904	972195	SOX	State Compliance achieved	24-NOV-2003	State	12/13/96 sample.
4472904	1564996	SOX	State Compliance achieved	24-NOV-2003	State	12/13/96 sample.
4472701	819299	SOX	State Compliance achieved	14-MAY-2001	State	-
4472701	819199	SOX	State Compliance achieved	14-MAY-2001	State	-
4472701	819099	SOX	State Compliance achieved	14-MAY-2001	State	-
4472701	818999	SOX	State Compliance achieved	14-MAY-2001	State	-
4472701	819399	SOX	State Compliance achieved	14-MAY-2001	State	-
4474396	463095	SOX	State Compliance achieved	31-DEC-1995	State	Returned to Compliance. JW

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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
CC DRY PRAIRIE 4348	21630	Yes	Consecutive Connection	Surface water	Permanent	Active
INTAKE PLANT RESERVOIR	7844	Yes	Intake	Surface water	Permanent	Inactive
INTAKE MISSOURI RIVER	10096	Yes	Intake	Surface water	Permanent	Inactive
DISTRIBUTION SYSTEM	8309	No	Distribution System/Zone	-	-	Active
PUMP FACILITY RAW	19214	No	Pump Facility	-	-	Inactive
STORAGE FACILITY 2 1,000,000 GAL	19215	No	Storage	-	-	Active
RESERVOIR UPPER	19217	No	Storage	-	-	Inactive
RESERVOIR LOWER	19220	No	Storage	-	-	Inactive
STORAGE FACILITY 1	2059	No	Storage	-	-	Inactive
TP FOR MISSOURI RIVER	3024	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	3024	Coagulation	Particulate removal
TP FOR MISSOURI RIVER	3024	Rapid Mix	Particulate removal
TP FOR MISSOURI RIVER	3024	Gaseous Chlorination, Post	Disinfection
TP FOR MISSOURI RIVER	3024	Flocculation	Particulate removal
TP FOR MISSOURI RIVER	3024	Filtration, Pressure Sand	Particulate removal

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