Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	SC2010002
PWS Name	RIDGEWAY TOWN OF (SC2010002)
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	950
County Served	Fairfield

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	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	4754931	Open	01-JUL-2025	-	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	4754928	Returned to Compliance	01-JAN-2016	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	4754929	Returned to Compliance	01-DEC-2015	31-DEC-2015	Yes
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	4754925	Returned to Compliance	01-OCT-2015	31-OCT-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	4754921	Returned to Compliance	01-JUL-2013	30-SEP-2013	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	4754920	Returned to Compliance	01-APR-2013	30-JUN-2013	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	4754919	Returned to Compliance	01-JAN-2013	31-MAR-2013	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	4754918	Returned to Compliance	01-OCT-2012	31-DEC-2012	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	4754917	Returned to Compliance	01-JAN-2012	31-MAR-2012	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	4754916	Returned to Compliance	01-OCT-2011	31-DEC-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	4754915	Returned to Compliance	01-JUL-2011	30-SEP-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	4754914	Returned to Compliance	01-APR-2011	30-JUN-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	4754913	Returned to Compliance	01-JAN-2011	31-MAR-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	4754912	Returned to Compliance	01-OCT-2010	31-DEC-2010	Yes
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	Stage 2 Disinfectants and Disinfection Byproducts Rule	4754911	Returned to Compliance	02-JUL-2010	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	4754910	Known	01-OCT-2007	31-DEC-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	4754909	Known	01-JUL-2007	30-SEP-2007	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	4754908	Returned to Compliance	01-JUL-2007	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	4754907	Known	01-APR-2007	30-JUN-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	4754906	Known	01-JAN-2007	31-MAR-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	4754905	Returned to Compliance	01-APR-2005	30-JUN-2005	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	4754805	Returned to Compliance	01-JAN-2005	31-MAR-2005	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	4754705	Returned to Compliance	01-OCT-2004	31-DEC-2004	Yes
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	4754602	Returned to Compliance	01-OCT-2001	-	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
2344378	4754928	SIF	State Public Notification received	01-JUL-2016	State	-
2344376	4754929	SOX	State Compliance achieved	13-JUN-2016	State	-
2344372	4754925	SOX	State Compliance achieved	05-FEB-2016	State	-
2344377	4754912	SOX	State Compliance achieved	01-JAN-2014	State	-
2344366	4754921	SOX	State Compliance achieved	01-JAN-2014	State	-
2344366	4754920	SOX	State Compliance achieved	01-JAN-2014	State	-
2344366	4754919	SOX	State Compliance achieved	01-JAN-2014	State	-
2344366	4754918	SOX	State Compliance achieved	01-JAN-2014	State	-
2344377	4754917	SOX	State Compliance achieved	01-JAN-2014	State	-
2344377	4754916	SOX	State Compliance achieved	01-JAN-2014	State	-
2344377	4754915	SOX	State Compliance achieved	01-JAN-2014	State	-
2344377	4754914	SOX	State Compliance achieved	01-JAN-2014	State	-
2344377	4754913	SOX	State Compliance achieved	01-JAN-2014	State	-
2344349	4754911	SOX	State Compliance achieved	04-APR-2012	State	-
2344325	4754910	SIF	State Public Notification received	04-JAN-2008	State	-
2344321	4754909	SIF	State Public Notification received	28-SEP-2007	State	-
2344334	4754907	SFM	State Administrative Penalty assessed	20-AUG-2007	State	CO 07-115-DW stipulated $4,000.00
2344334	4754906	SFM	State Administrative Penalty assessed	20-AUG-2007	State	CO 07-115-DW stipulated $4,000.00
2344315	4754908	SOX	State Compliance achieved	17-JUL-2007	State	-
2344317	4754705	SOX	State Compliance achieved	01-JUL-2006	State	-
2344317	4754805	SOX	State Compliance achieved	01-JUL-2006	State	-
2344317	4754905	SOX	State Compliance achieved	01-JUL-2006	State	-
2343302	4754602	SOX	State Compliance achieved	13-NOV-2001	State	-

1 - 23 of 23

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
2010001 WINNSBORO TOWN OF (P20101)	8706	Yes	Consecutive Connection	Surface water	Permanent	Active
HWY 34/ELV TANK (G20127)	2492	Yes	Well	Ground water	Permanent	Active
BEHIND OLD SCHOOL (G20126)	2491	Yes	Well	Ground water	Other	Inactive
WELL 4/ABANDONED (G20125)	2490	Yes	Well	Ground water	Other	Inactive
WELL 3/ABANDONED (G20124)	2489	Yes	Well	Ground water	Other	Inactive
34 BYPASS CENTURY HS (G20123)	2488	Yes	Well	Ground water	Other	Inactive
34 BYPASSF.ARNDT (G20122)	2487	Yes	Well	Ground water	Other	Inactive
DISTRIBUTION	10214	No	Distribution System/Zone	-	-	Active
PUMP	19558	No	Pump Facility	-	-	Active
STORAGE TANK AT GEIGER ELEM.	18627	No	Storage	-	-	Active
HIGHWAY 34 TANK	18628	No	Storage	-	-	Active
STORAGE TANK AT GEIGER ELEM.	19554	No	Storage	-	-	Active
HIGHWAY 34 TANK	19555	No	Storage	-	-	Active
PLANT 1 (B20001)	7391	No	Treatment Plant	-	-	Inactive

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Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
PLANT 1 (B20001)	7391	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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