Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	AR0000851
PWS Name	SOUTH LOGAN COUNTY WATER
PWS Type	Community water system
Owner Type	Private
Primary Source	Surface water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	2087
County Served	Logan

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
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	205422	Returned to Compliance	01-JUL-2019	30-SEP-2019	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	205418	Returned to Compliance	01-JUL-2015	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	205417	Returned to Compliance	01-JUN-2015	30-JUN-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	205416	Returned to Compliance	01-JUL-2014	30-SEP-2014	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	205415	Returned to Compliance	01-JAN-2013	31-MAR-2013	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	205414	Returned to Compliance	01-OCT-2012	31-DEC-2012	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	205413	Returned to Compliance	01-JUL-2012	30-SEP-2012	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	205412	Returned to Compliance	01-APR-2012	30-JUN-2012	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	205311	Returned to Compliance	01-OCT-2010	31-OCT-2010	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	205211	Returned to Compliance	01-AUG-2010	31-AUG-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	205109	Returned to Compliance	01-OCT-2008	31-DEC-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	205009	Returned to Compliance	01-JUL-2008	30-SEP-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	204908	Known	01-APR-2008	30-JUN-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	204808	Known	01-JAN-2008	31-MAR-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	204708	Known	01-OCT-2007	31-DEC-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	204608	Known	01-JUL-2007	30-SEP-2007	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	204507	Returned to Compliance	01-JUN-2007	30-JUN-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	204405	Returned to Compliance	01-APR-2005	30-JUN-2005	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	204398	Returned to Compliance	01-FEB-1998	28-FEB-1998	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
1240541	205422	SOX	State Compliance achieved	11-JAN-2021	State	AO1912851 RELEASED
1240535	205418	SOX	State Compliance achieved	28-JUN-2016	State	NOVW1508851 released
1240535	205417	SOX	State Compliance achieved	28-JUN-2016	State	NOVW1508851 released
1240535	205416	SOX	State Compliance achieved	28-JUN-2016	State	NOVW1508851 released
1240524	205415	SOX	State Compliance achieved	07-MAY-2014	State	CO1305851 released
1240524	205414	SOX	State Compliance achieved	07-MAY-2014	State	CO1305851 released
1240524	205413	SOX	State Compliance achieved	07-MAY-2014	State	CO1305851 released
1240524	205412	SOX	State Compliance achieved	07-MAY-2014	State	CO1305851 released
1240512	205211	SOX	State Compliance achieved	06-DEC-2011	State	NOVW1102851 released
1240512	205311	SOX	State Compliance achieved	06-DEC-2011	State	NOVW1102851 released
1240311	205109	SOX	State Compliance achieved	20-MAY-2011	State	-
1240311	205009	SOX	State Compliance achieved	20-MAY-2011	State	-
1239710	204608	SFR	State Consent Decree/Judgement	13-NOV-2009	State	CO090500851
1239710	204908	SFR	State Consent Decree/Judgement	13-NOV-2009	State	CO090500851
1239710	204708	SFR	State Consent Decree/Judgement	13-NOV-2009	State	CO090500851
1239710	204808	SFR	State Consent Decree/Judgement	13-NOV-2009	State	CO090500851
1239609	204507	SOX	State Compliance achieved	09-JUN-2009	State	-
1239609	204405	SOX	State Compliance achieved	09-JUN-2009	State	-
1239609	204398	SOX	State Compliance achieved	09-JUN-2009	State	-

1 - 19 of 19

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
BOONEVILLE WATERWORKS	4260	Yes	Consecutive Connection	Surface water	Permanent	Active
MASTER METER NORTH	4261	Yes	Consecutive Connection	Surface water	Permanent	Active
SOUTH LOGAN COUNTY WATER	3306	No	Distribution System/Zone	-	-	Active
MASTER METER SOUTH	1099	No	Treatment Plant	-	-	Active
MASTER METER NORTH	408	No	Treatment Plant	-	-	Active

1 - 5 of 5

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
MASTER METER SOUTH	1099	Gaseous Chlorination, Post	Disinfection
MASTER METER SOUTH	1099	Gaseous Chlorination, Post	Disinfection
MASTER METER NORTH	408	Gaseous Chlorination, Post	Disinfection
MASTER METER NORTH	408	Gaseous Chlorination, Post	Disinfection

1 - 4 of 4

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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