Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MO4010604
PWS Name	ORAN PWS
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1294
County Served	Scott

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
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	7106653	Returned to Compliance	01-OCT-2024	31-OCT-2024	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	7106656	Returned to Compliance	01-OCT-2024	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7106652	Returned to Compliance	30-MAY-2024	-	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	7106651	Returned to Compliance	01-MAY-2024	31-MAY-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7106654	Returned to Compliance	01-JAN-2024	31-DEC-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	7106655	Returned to Compliance	01-JAN-2024	31-DEC-2024	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	7106647	Returned to Compliance	01-APR-2023	30-APR-2023	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	7106650	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7106649	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	7106645	Returned to Compliance	01-OCT-2021	31-OCT-2021	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7106643	Returned to Compliance	01-JAN-2021	31-DEC-2021	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	7106644	Returned to Compliance	01-JAN-2021	31-DEC-2021	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	7106640	Returned to Compliance	01-AUG-2015	31-AUG-2015	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	7106639	Returned to Compliance	01-JUL-2015	31-JUL-2015	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	7106638	Returned to Compliance	01-MAY-2015	31-MAY-2015	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	7106636	Returned to Compliance	01-MAR-2015	31-MAR-2015	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	7106635	Returned to Compliance	01-NOV-2014	30-NOV-2014	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	7106634	Returned to Compliance	01-SEP-2014	30-SEP-2014	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	7106633	Returned to Compliance	01-AUG-2014	31-AUG-2014	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	7106632	Returned to Compliance	01-JUL-2014	31-JUL-2014	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	7106631	Returned to Compliance	01-JUN-2014	30-JUN-2014	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	7106630	Returned to Compliance	01-MAY-2014	31-MAY-2014	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	7106629	Returned to Compliance	01-APR-2014	30-APR-2014	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	7106628	Returned to Compliance	01-MAR-2014	31-MAR-2014	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	7106627	Returned to Compliance	01-FEB-2014	28-FEB-2014	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	7106626	Returned to Compliance	01-JAN-2014	31-JAN-2014	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	7106625	Returned to Compliance	01-DEC-2013	31-DEC-2013	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	7106622	Returned to Compliance	01-NOV-2013	30-NOV-2013	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	7106623	Returned to Compliance	01-JUL-2013	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7106620	Returned to Compliance	23-JUN-2013	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7106617	Returned to Compliance	20-FEB-2013	-	No
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	7106614	Returned to Compliance	17-JUN-2012	-	Yes
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	7106612	Returned to Compliance	01-MAY-2012	31-MAY-2012	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	7106609	Returned to Compliance	01-JUN-2010	30-JUN-2010	Yes
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	7106610	Returned to Compliance	01-JUN-2010	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	7106508	Returned to Compliance	01-AUG-2008	31-AUG-2008	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	7106207	Returned to Compliance	01-NOV-2006	30-NOV-2006	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	7105903	Returned to Compliance	01-AUG-2003	31-AUG-2003	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	7105702	Returned to Compliance	01-JUL-2002	31-JUL-2002	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	100	Returned to Compliance	01-APR-2000	30-APR-2000	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	398	Returned to Compliance	01-SEP-1998	30-SEP-1998	Yes
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	182399	Returned to Compliance	01-OCT-1994	30-SEP-1998	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	77094	Returned to Compliance	01-JUL-1994	31-JUL-1994	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	45394	Returned to Compliance	01-APR-1994	30-APR-1994	No

1 - 44 of 44

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
1451739	7106650	SOX	State Compliance achieved	12-AUG-2025	State	Per EPA compliance policy, system has RTC - VL 3/6/2026;
1451739	7106654	SOX	State Compliance achieved	12-AUG-2025	State	Per EPA compliance policy, system has RTC - VL 3/6/2026;
1451739	7106649	SOX	State Compliance achieved	12-AUG-2025	State	Per EPA compliance policy, system has RTC - VL 3/6/2026;
1451739	7106655	SOX	State Compliance achieved	12-AUG-2025	State	Per EPA compliance policy, system has RTC - VL 3/6/2026;
1451733	7106656	SOX	State Compliance achieved	10-MAR-2025	State	PER AUSTEN DUDENHOEFFER
1451729	7106653	SOX	State Compliance achieved	18-DEC-2024	State	RTC per EPA policy. Alan M., 12/18/2024.
1451722	7106651	SIF	State Public Notification received	30-JUL-2024	State	-
1451721	7106647	SIF	State Public Notification received	30-JUL-2024	State	-
1451720	7106652	SOX	State Compliance achieved	17-JUL-2024	State	PN posted & cert sheet received - VL 07/30/2024;
1451708	7106643	SOX	State Compliance achieved	27-SEP-2022	State	Sox per EPA RTC policy. MGM 11/23/2022;
1451708	7106644	SOX	State Compliance achieved	27-SEP-2022	State	Sox per EPA RTC policy. MGM 11/23/2022;
1451707	7106645	SIF	State Public Notification received	06-JUL-2022	State	PN in CCR. MGM 11/23/2022;
1451701	7106610	SOX	State Compliance achieved	16-APR-2021	State	SOX 34 vio from 20110. PWS is a compliance monitoring system 04/16/2021 PV
1451699	7106639	SOX	State Compliance achieved	02-DEC-2016	State	-
1451698	7106614	SOX	State Compliance achieved	02-DEC-2016	State	-
1451697	100	SOX	State Compliance achieved	07-OCT-2016	State	-
1451697	45394	SOX	State Compliance achieved	07-OCT-2016	State	-
1451697	77094	SOX	State Compliance achieved	07-OCT-2016	State	-
1451697	7106634	SOX	State Compliance achieved	07-OCT-2016	State	-
1451697	7106635	SOX	State Compliance achieved	07-OCT-2016	State	-
1451695	7106636	SIF	State Public Notification received	03-MAY-2016	State	-
1451696	7106638	SIF	State Public Notification received	03-MAY-2016	State	-
1451690	7106640	SOX	State Compliance achieved	28-OCT-2015	State	RTC per EPA policy, Alan M., 10/28/2015
1451675	7106633	SFO	State Administrative/Compliance Order with penalty issued	23-DEC-2014	State	AOC # PDWB-2014-054; Associated new vio's to enf action SEH 9/18/15;
1451675	7106632	SFO	State Administrative/Compliance Order with penalty issued	23-DEC-2014	State	AOC # PDWB-2014-054; Associated new vio's to enf action SEH 9/18/15;
1451675	7106631	SFO	State Administrative/Compliance Order with penalty issued	23-DEC-2014	State	AOC # PDWB-2014-054; Associated new vio's to enf action SEH 9/18/15;
1451675	7106630	SFO	State Administrative/Compliance Order with penalty issued	23-DEC-2014	State	AOC # PDWB-2014-054; Associated new vio's to enf action SEH 9/18/15;
1451675	7106629	SFO	State Administrative/Compliance Order with penalty issued	23-DEC-2014	State	AOC # PDWB-2014-054; Associated new vio's to enf action SEH 9/18/15;
1451675	7106628	SFO	State Administrative/Compliance Order with penalty issued	23-DEC-2014	State	AOC # PDWB-2014-054; Associated new vio's to enf action SEH 9/18/15;
1451675	7106627	SFO	State Administrative/Compliance Order with penalty issued	23-DEC-2014	State	AOC # PDWB-2014-054; Associated new vio's to enf action SEH 9/18/15;
1451675	7106626	SFO	State Administrative/Compliance Order with penalty issued	23-DEC-2014	State	AOC # PDWB-2014-054; Associated new vio's to enf action SEH 9/18/15;
1451675	7106625	SFO	State Administrative/Compliance Order with penalty issued	23-DEC-2014	State	AOC # PDWB-2014-054; Associated new vio's to enf action SEH 9/18/15;
1451675	7106612	SFO	State Administrative/Compliance Order with penalty issued	23-DEC-2014	State	AOC # PDWB-2014-054; Associated new vio's to enf action SEH 9/18/15;
1451675	7106622	SFO	State Administrative/Compliance Order with penalty issued	23-DEC-2014	State	AOC # PDWB-2014-054; Associated new vio's to enf action SEH 9/18/15;
1451660	7106617	SOX	State Compliance achieved	12-OCT-2014	State	-
1451700	7106623	SOX	State Compliance achieved	01-OCT-2014	State	SOX per EPA RTC policy. MGM 2/18/2021;
1451632	7106207	SOX	State Compliance achieved	22-JAN-2014	State	-
1451631	7105702	SOX	State Compliance achieved	22-JAN-2014	State	-
1451631	398	SOX	State Compliance achieved	22-JAN-2014	State	-
1451631	7106508	SOX	State Compliance achieved	22-JAN-2014	State	-
1451631	7106609	SOX	State Compliance achieved	22-JAN-2014	State	-
1451632	7105903	SOX	State Compliance achieved	22-JAN-2014	State	-
1451645	7106620	SOX	State Compliance achieved	10-OCT-2013	State	-
199	182399	SOX	State Compliance achieved	03-MAY-1999	State	-

1 - 44 of 44

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL # 2 HILL WELL	80314	Yes	Well	Ground water	Emergency	Active
WELL #7	80318	Yes	Well	Ground water	Permanent	Active
PROPOSED WELL	80319	Yes	Well	Ground water	Other	Inactive
LITTLE WELL W5	80316	Yes	Well	Ground water	Other	Inactive
TOWN WELL W4	80315	Yes	Well	Ground water	Other	Inactive
CATHOLIC CHURCH	80313	Yes	Well	Ground water	Other	Inactive
FIREHOUSE W1	80312	Yes	Well	Ground water	Other	Inactive
WELL # 6	80317	Yes	Well	Ground water	Emergency	Active
DISTRIBUTION SYSTEM	86501	No	Distribution System/Zone	-	-	Active
THREE HIGH SERVICE PUMPS	109830	No	Pump Facility	-	-	Active
CHEMICAL SAMPLES	91354	No	Sampling Station	-	-	Active
94K GAL STANDPIPE #2	102327	No	Storage	-	-	Active
94K GAL STANDPIPE #1	75105	No	Storage	-	-	Active
34K GAL CLEARWELL AT TP	102326	No	Storage	-	-	Inactive
ORAN - TREATMENT PLANT	67155	No	Treatment Plant	-	-	Active

1 - 15 of 15

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
ORAN - TREATMENT PLANT	67155	4-Log Treatment of Viruses	Disinfection
ORAN - TREATMENT PLANT	67155	Hypochlorination, Post	Disinfection

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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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