Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	OK2000922
PWS Name	MUSTANG
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	18576
County Served	Canadian

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 Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	40365	Open	01-JUL-2025	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	40364	Open	01-JUL-2025	-	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	40361	Returned to Compliance	01-JAN-2025	31-MAR-2025	No
RPT	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	40363	Returned to Compliance	17-OCT-2024	-	No
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	40362	Returned to Compliance	17-OCT-2024	-	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	40359	Open	01-OCT-2024	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	40358	Returned to Compliance	01-JUL-2024	-	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	40357	Returned to Compliance	01-JAN-2024	31-MAR-2024	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate-Nitrite	40356	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	40353	Returned to Compliance	01-JAN-2023	31-MAR-2023	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	40347	Returned to Compliance	01-JUL-2022	30-SEP-2022	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	40339	Returned to Compliance	02-OCT-2014	-	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	40338	Returned to Compliance	17-JUL-2014	-	No
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	40332	Returned to Compliance	01-JAN-2014	31-MAR-2014	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	40329	Returned to Compliance	01-OCT-2013	31-DEC-2013	Yes
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	40324	Returned to Compliance	01-DEC-2012	31-DEC-2012	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	40322	Returned to Compliance	01-APR-2012	30-APR-2012	Yes
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	40330	Returned to Compliance	01-MAR-2012	31-MAR-2012	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	40319	Returned to Compliance	01-AUG-2011	31-AUG-2011	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	40316	Returned to Compliance	01-JUN-2011	30-JUN-2011	Yes
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	40315	Returned to Compliance	01-JUN-2011	30-JUN-2011	Yes
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	40317	Returned to Compliance	01-JUN-2011	30-JUN-2011	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	40313	Returned to Compliance	01-JUL-2009	30-SEP-2009	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	40314	Returned to Compliance	01-JUL-2009	30-SEP-2009	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	39295	Returned to Compliance	01-MAR-1995	31-MAR-1995	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	34795	Returned to Compliance	01-FEB-1995	28-FEB-1995	No
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	22293	Returned to Compliance	01-JUL-1992	09-FEB-1993	No
MCL	Maximum Contaminant Level Violation, Average	Inorganic Chemicals	Selenium	188	Returned to Compliance	01-MAR-1988	28-FEB-1991	Yes

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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
1010506	40364	SIE	State Public Notification requested	13-AUG-2025	State	-
1010504	40363	SOX	State Compliance achieved	15-JUL-2025	State	-
1010503	40362	SOX	State Compliance achieved	15-JUL-2025	State	-
1010500	40361	SOX	State Compliance achieved	09-JUL-2025	State	-
1010495	40359	SIE	State Public Notification requested	22-NOV-2024	State	-
1010493	40357	SOX	State Compliance achieved	11-OCT-2024	State	-
1010491	40358	SOX	State Compliance achieved	12-AUG-2024	State	-
1010492	40356	SIF	State Public Notification received	18-JUL-2024	State	-
1010479	40347	SIF	State Public Notification received	29-SEP-2023	State	-
1010478	40353	SOX	State Compliance achieved	26-JUL-2023	State	-
1010465	39295	SOX	State Compliance achieved	04-AUG-2016	State	AUTOMATIC RETURN TO COMPLIANCE 8/4/2016 - Violations Should be Closed Out because PWS is in complaince.
1010464	34795	SOX	State Compliance achieved	04-AUG-2016	State	AUTOMATIC RETURN TO COMPLIANCE 8/4/2016 - Violations Should be Closed Out because PWS is in complaince.
1010463	22293	SOX	State Compliance achieved	04-AUG-2016	State	AUTOMATIC RETURN TO COMPLIANCE 8/4/2016 - Violations Should be Closed Out because PWS is in complaince.
1010462	188	SOX	State Compliance achieved	04-AUG-2016	State	AUTOMATIC RETURN TO COMPLIANCE 8/4/2016 - Violations Should be Closed Out because PWS is in complaince.
1010455	40332	SOX	State Compliance achieved	31-DEC-2015	State	Closure letter dated 2.22.16
1010455	40329	SOX	State Compliance achieved	31-DEC-2015	State	Closure letter dated 2.22.16
1010457	40339	SIE	State Public Notification requested	29-JUN-2015	State	-
1010459	40338	SIE	State Public Notification requested	29-JUN-2015	State	-
1010445	40324	SIF	State Public Notification received	25-FEB-2013	State	-
1010440	40322	SIF	State Public Notification received	24-JUL-2012	State	-
1010439	40316	SOX	State Compliance achieved	11-JUN-2012	State	-
1010439	40315	SOX	State Compliance achieved	11-JUN-2012	State	-
1010439	40317	SOX	State Compliance achieved	11-JUN-2012	State	-
1010439	40319	SOX	State Compliance achieved	11-JUN-2012	State	-
#999903081324	40330	EOX	Federal Compliance achieved	12-MAR-2012	ODSWeb	-
1010420	40314	SOX	State Compliance achieved	21-OCT-2010	State	DPB1 Monitoring violation for 3Q2009. Subsequent samples have been taken.
1010420	40313	SOX	State Compliance achieved	21-OCT-2010	State	DPB1 Monitoring violation for 3Q2009. Subsequent samples have been taken.

1 - 27 of 27

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
OKLAHOMA CITY	25417	Yes	Consecutive Connection	Surface water	Permanent	Active
WELL 13	24589	Yes	Well	Ground water	Permanent	Active
WELL 12	24588	Yes	Well	Ground water	Permanent	Active
WELL 11	24587	Yes	Well	Ground water	Permanent	Active
WELL 8	24586	Yes	Well	Ground water	Permanent	Active
WELL 7	24585	Yes	Well	Ground water	Permanent	Active
WELL 2	12145	Yes	Well	Ground water	Permanent	Active
WELL 3	12144	Yes	Well	Ground water	Permanent	Active
WELL 6	12143	Yes	Well	Ground water	Permanent	Active
WELL 5	12142	Yes	Well	Ground water	Permanent	Active
WELL 4	12141	Yes	Well	Ground water	Permanent	Active
WELL 1	12140	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	17587	No	Distribution System/Zone	-	-	Active
74TH ST BOOSTER STATION	29567	No	Pump Facility	-	-	Active
59TH ST BOOSTER STATION	29568	No	Pump Facility	-	-	Active
ROCKWELL BOOSTER STATION	29569	No	Pump Facility	-	-	Active
WELLS (11)	19594	No	Sampling Station	-	-	Active
COUNTY LINE TOWER	29564	No	Storage	-	-	Active
CLEAR SPRINGS TOWER	29565	No	Storage	-	-	Active
MUSTANG TOWER	29566	No	Storage	-	-	Active
CHLORINATION STATION	24590	No	Treatment Plant	-	-	Active

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Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
CHLORINATION STATION	24590	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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