Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	TX0910033
PWS Name	OAK RIDGE SOUTH GALE WSC
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	3153
County Served	Grayson

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	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	100067932	Returned to Compliance	30-DEC-2017	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	100067931	Returned to Compliance	30-DEC-2016	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	100067930	Open	08-FEB-2016	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	100067929	Returned to Compliance	01-OCT-2015	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	100067925	Returned to Compliance	30-DEC-2014	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	100067926	Returned to Compliance	01-NOV-2014	30-NOV-2014	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	100067924	Returned to Compliance	01-JUL-2014	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	100067920	Returned to Compliance	01-JUL-2012	31-JUL-2012	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	100067918	Returned to Compliance	01-APR-2010	30-JUN-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	100067177	Returned to Compliance	01-JAN-2010	31-MAR-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	90064888	Returned to Compliance	01-OCT-2009	31-DEC-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	90063907	Returned to Compliance	01-JUL-2009	30-SEP-2009	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	3037192	Known	01-APR-1992	30-APR-1992	No
Other	Notification, Public	Total Coliform Rule	Coliform (TCR)	3037292	Known	01-APR-1992	30-APR-1992	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2035292	Known	01-FEB-1992	29-FEB-1992	No
Other	Notification, Public	Total Coliform Rule	Coliform (TCR)	2035392	Known	01-FEB-1992	29-FEB-1992	No
Other	Notification, Public	Total Coliform Rule	Coliform (TCR)	2035192	Known	01-JAN-1992	31-JAN-1992	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	2035092	Known	01-JAN-1992	31-JAN-1992	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1191	Known	01-SEP-1991	30-SEP-1991	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1091	Known	01-JUL-1991	31-JUL-1991	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	991	Known	01-JUN-1991	30-JUN-1991	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1291	Known	01-MAY-1991	31-MAY-1991	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1391	Known	01-MAR-1991	31-MAR-1991	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1591	Known	01-FEB-1991	28-FEB-1991	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1491	Known	01-JAN-1991	31-JAN-1991	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
100113028	100067931	SOX	State Compliance achieved	05-JAN-2021	State	-
100113028	100067925	SOX	State Compliance achieved	05-JAN-2021	State	-
100113028	100067932	SOX	State Compliance achieved	05-JAN-2021	State	-
100113025	100067929	SOX	State Compliance achieved	06-OCT-2016	State	20161006; KMURPHY; 2016 SAMPLING COMPLETE
100113024	100067930	SIA	State Violation/Reminder Notice	24-MAR-2016	State	-
100113021	100067924	SOX	State Compliance achieved	02-JUL-2015	State	08/07/2015;MMACNAMARA; SYSTEM SUBMITTED AN ADEQUATE 2014 CCR.
100113020	100067920	SOX	State Compliance achieved	11-MAY-2015	State	-
100113019	100067926	SOX	State Compliance achieved	07-APR-2015	State	-
100113007	90064888	SOX	State Compliance achieved	14-APR-2011	State	ALL 2010 QUARTERLIES ARE BELOW MCL. SYSTEM HAD A VERY HIGH SAMPLE 3RD QRT 2009 THAT SENT THEM INTO A YEAR OF VIOLATION. NOW RTC.
100113007	90063907	SOX	State Compliance achieved	14-APR-2011	State	ALL 2010 QUARTERLIES ARE BELOW MCL. SYSTEM HAD A VERY HIGH SAMPLE 3RD QRT 2009 THAT SENT THEM INTO A YEAR OF VIOLATION. NOW RTC.
100113007	100067918	SOX	State Compliance achieved	14-APR-2011	State	ALL 2010 QUARTERLIES ARE BELOW MCL. SYSTEM HAD A VERY HIGH SAMPLE 3RD QRT 2009 THAT SENT THEM INTO A YEAR OF VIOLATION. NOW RTC.
100113007	100067177	SOX	State Compliance achieved	14-APR-2011	State	ALL 2010 QUARTERLIES ARE BELOW MCL. SYSTEM HAD A VERY HIGH SAMPLE 3RD QRT 2009 THAT SENT THEM INTO A YEAR OF VIOLATION. NOW RTC.
293	3037292	EF!	Federal Proposed Administrative Order Issued	23-FEB-1993	ODSWeb	-
293	3037192	EF!	Federal Proposed Administrative Order Issued	23-FEB-1993	ODSWeb	-
293	2035392	EF!	Federal Proposed Administrative Order Issued	23-FEB-1993	ODSWeb	-
293	2035292	EF!	Federal Proposed Administrative Order Issued	23-FEB-1993	ODSWeb	-
293	2035192	EF!	Federal Proposed Administrative Order Issued	23-FEB-1993	ODSWeb	-
293	2035092	EF!	Federal Proposed Administrative Order Issued	23-FEB-1993	ODSWeb	-
293	1591	EF!	Federal Proposed Administrative Order Issued	23-FEB-1993	ODSWeb	-
293	1491	EF!	Federal Proposed Administrative Order Issued	23-FEB-1993	ODSWeb	-
293	1391	EF!	Federal Proposed Administrative Order Issued	23-FEB-1993	ODSWeb	-
293	1291	EF!	Federal Proposed Administrative Order Issued	23-FEB-1993	ODSWeb	-
293	1191	EF!	Federal Proposed Administrative Order Issued	23-FEB-1993	ODSWeb	-
293	991	EF!	Federal Proposed Administrative Order Issued	23-FEB-1993	ODSWeb	-
293	1091	EF!	Federal Proposed Administrative Order Issued	23-FEB-1993	ODSWeb	-

1 - 25 of 25

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
SW FROM DENISON	34925	Yes	Consecutive Connection	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	40632	No	Distribution System/Zone	-	-	Active
FM 120 PUMP STATION - 1500 GPM - SP	70683	No	Pump Facility	-	-	Active
FM 120 PUMP STATION - 1500 GPM - SP	70684	No	Pump Facility	-	-	Active
382 E FM 120; DENISON	135217	No	Sampling Station	-	-	Active
382 E FM 120, DENISON	51324	No	Sampling Station	-	-	Active
PUMP STATION - 0.100 MG - EL	105325	No	Storage	-	-	Active
PUMP STATION - 0.200 MG - GR	105326	No	Storage	-	-	Active
RICHERSON RD - 0.060 MG - EL	87933	No	Storage	-	-	Active
BOOSTER PLANT - 382 E FM 120	4648	No	Treatment Plant	-	-	Active

1 - 10 of 10

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
BOOSTER PLANT - 382 E FM 120	4648	Gaseous Chlorination, 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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