Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MO4010853
PWS Name	WEST PLAINS PWS
PWS Type	Community water system
Owner Type	Local government
Primary Source	Groundwater under influence of surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	12864
County Served	Howell

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
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	6112415	Returned to Compliance	01-JUL-2023	-	No
TT	Single Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	6112414	Returned to Compliance	01-JUN-2023	30-JUN-2023	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	6112413	Returned to Compliance	01-MAR-2021	31-MAR-2021	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	6112412	Returned to Compliance	01-JUN-2017	30-JUN-2017	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	6112410	Returned to Compliance	01-OCT-2012	31-OCT-2012	No
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	6112101	Returned to Compliance	01-JUL-2001	31-JUL-2001	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	6112001	Returned to Compliance	01-JUL-2001	31-JUL-2001	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	201	Returned to Compliance	01-MAY-1999	30-APR-2000	Yes
MCL	Maximum Contaminant Level Violation, Single Sample	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	101	Returned to Compliance	01-MAY-1999	31-AUG-2000	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	198	Returned to Compliance	01-OCT-1997	31-OCT-1997	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	497	Returned to Compliance	01-FEB-1997	28-FEB-1997	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	116894	Returned to Compliance	01-NOV-1993	30-NOV-1993	No

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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
221030	6112415	SOX	State Compliance achieved	01-NOV-2023	State	CURR CCR COMP CORR SOX'D PREV VIO SKW 11-1-23
221031	6112414	SOX	State Compliance achieved	28-JUL-2023	State	sox vio per epa rtc policy 11/3/2023PV
221024	6112413	SOX	State Compliance achieved	27-MAR-2021	State	RTC per EPA policy. MGM 4/26/2021;
221018	6112412	SOX	State Compliance achieved	02-NOV-2018	State	sox per EPA's RTC policy 11/2/2018 PV,
221012	6112410	SOX	State Compliance achieved	22-JAN-2014	State	-
221011	6112001	SOX	State Compliance achieved	22-JAN-2014	State	-
221012	497	SOX	State Compliance achieved	22-JAN-2014	State	-
221012	198	SOX	State Compliance achieved	22-JAN-2014	State	-
221012	116894	SOX	State Compliance achieved	22-JAN-2014	State	-
217901	201	SOX	State Compliance achieved	06-JUL-2001	State	-
217901	101	SOX	State Compliance achieved	06-JUL-2001	State	-
217901	6112101	SOX	State Compliance achieved	06-JUL-2001	State	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
ARMSTRONG ST-W8	80397	Yes	Well	Ground water under the influence of surface water	Other	Inactive
HOOVER WELL W14	96778	Yes	Well	Ground water	Permanent	Active
WELL 13 BASSLER WELL	80402	Yes	Well	Ground water	Permanent	Active
JUNCTION 14 W12	80401	Yes	Well	Ground water under the influence of surface water	Permanent	Active
MINNESOTA ST-W9	80398	Yes	Well	Ground water under the influence of surface water	Permanent	Active
OREGON ST W7	80396	Yes	Well	Ground water under the influence of surface water	Permanent	Active
CASS AVE W6	80395	Yes	Well	Ground water under the influence of surface water	Permanent	Active
CHERRY ST W5	80394	Yes	Well	Ground water under the influence of surface water	Permanent	Active
MEADOWVISTA W11	80400	Yes	Well	Ground water under the influence of surface water	Other	Inactive
AIRPORT W10	80399	Yes	Well	Ground water under the influence of surface water	Other	Inactive
COMMON HEADER FOR WELLS	98557	No	Common Headers	-	-	Active
DISTRIBUTION SYSTEM	86527	No	Distribution System/Zone	-	-	Active
TIMBERS SUBD BOOSTER STATION	104917	No	Pump Facility	-	-	Active
LUNA DRIVE BOOSTER STATION	104918	No	Pump Facility	-	-	Active
WAYHAVEN BOOSTER STATION	96780	No	Pump Facility	-	-	Active
HWY K BOOSTER STATION	84943	No	Pump Facility	-	-	Inactive
CHEMICAL SAMPLES	91380	No	Sampling Station	-	-	Active
1 MILL GALL ELEVATED STORAGE TANK	102100	No	Storage	-	-	Active
41K GAL LUNA DRIVE STANDPIPE	102119	No	Storage	-	-	Active
1M GAL WAY HAVEN TOWER	75131	No	Storage	-	-	Active
2M GAL HWY 14 TOWER	75136	No	Storage	-	-	Active
760K GAL HIGHWAY K TANK	75137	No	Storage	-	-	Active
76K GAL AID AVENUE TANK	75138	No	Storage	-	-	Active
600K GAL TREATMENT PLANT CLEARWELL	96779	No	Storage	-	-	Active
AIRPORT CLRWELL	75132	No	Storage	-	-	Inactive
OREGON CLRWELL	75133	No	Storage	-	-	Inactive
MINNESOTTA CLEARWELL	75134	No	Storage	-	-	Inactive
CHERRY CLRWELL	75135	No	Storage	-	-	Inactive
STORAGE	96875	No	Storage	-	-	Inactive
CASS AVE GROUND STORAGE	96876	No	Storage	-	-	Inactive
GROUND TANK	96877	No	Storage	-	-	Inactive
WEST PLAINS TREATMENT PLT	96182	No	Treatment Plant	-	-	Active
CHERRY ST W5	71214	No	Treatment Plant	-	-	Inactive
CASS AVE W6	71215	No	Treatment Plant	-	-	Inactive
OREGON ST W7	71216	No	Treatment Plant	-	-	Inactive
ARMSTRONG ST-W8	71217	No	Treatment Plant	-	-	Inactive
MINNESOTA ST-W9	71218	No	Treatment Plant	-	-	Inactive
AIRPORT W10	71219	No	Treatment Plant	-	-	Inactive
MEADOWVISTA W11	72971	No	Treatment Plant	-	-	Inactive
JUNCTION 14 W12	73690	No	Treatment Plant	-	-	Inactive

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Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
WEST PLAINS TREATMENT PLT	96182	Gaseous Chlorination, Post	Disinfection
WEST PLAINS TREATMENT PLT	96182	Coagulation	Inorganics removal
WEST PLAINS TREATMENT PLT	96182	Coagulation	Particulate removal
WEST PLAINS TREATMENT PLT	96182	Flocculation	Particulate removal
WEST PLAINS TREATMENT PLT	96182	Flocculation	Inorganics removal
WEST PLAINS TREATMENT PLT	96182	Sedimentation	Inorganics removal
WEST PLAINS TREATMENT PLT	96182	Sedimentation	Particulate removal
WEST PLAINS TREATMENT PLT	96182	Gaseous Chlorination, Pre	Disinfection
WEST PLAINS TREATMENT PLT	96182	Filtration, Rapid Sand	Inorganics removal
WEST PLAINS TREATMENT PLT	96182	Filtration, Rapid Sand	Particulate removal

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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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