Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	OK2006720
PWS Name	SEMINOLE
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	6899
County Served	Seminole

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, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	299947	Known	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	299945	Known	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Beta Particle Activity	299952	Known	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Beta Particle Activity	299948	Known	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	299951	Known	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	299949	Known	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	299950	Known	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	299946	Known	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	299936	Returned to Compliance	01-JAN-2020	31-MAR-2020	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	299933	Returned to Compliance	01-APR-2019	30-JUN-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Glyphosate	299934	Returned to Compliance	01-APR-2019	30-JUN-2019	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	299932	Returned to Compliance	01-OCT-2017	31-DEC-2017	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	299900	Returned to Compliance	01-APR-2015	30-APR-2015	Yes
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	299560	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	299559	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	299538	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	299558	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	299537	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	299536	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	299557	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	299556	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	299535	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	299555	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	299534	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	299533	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	299554	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	299532	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	299553	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	299531	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	299552	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	299551	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	299530	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	299550	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	299529	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	299528	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	299549	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	299527	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	299548	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	299526	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	299547	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	299546	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	299539	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	299561	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	299540	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	299541	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	299562	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	299563	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	299542	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	299543	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	299564	Returned to Compliance	01-JAN-2011	31-MAR-2011	No

1 - 50 of 61

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
9130151	299945	SIE	State Public Notification requested	19-FEB-2026	State	-
9130151	299946	SIE	State Public Notification requested	19-FEB-2026	State	-
9130151	299947	SIE	State Public Notification requested	19-FEB-2026	State	-
9130151	299948	SIE	State Public Notification requested	19-FEB-2026	State	-
9130151	299949	SIE	State Public Notification requested	19-FEB-2026	State	-
9130151	299950	SIE	State Public Notification requested	19-FEB-2026	State	-
9130151	299951	SIE	State Public Notification requested	19-FEB-2026	State	-
9130151	299952	SIE	State Public Notification requested	19-FEB-2026	State	-
9130148	299936	SOX	State Compliance achieved	13-AUG-2021	State	-
9130145	299934	SOX	State Compliance achieved	25-MAR-2020	State	System Monitored Properly in Subsequent MP
9130144	299933	SOX	State Compliance achieved	25-MAR-2020	State	System Monitored Properly in Subsequent MP
9130143	299932	SIF	State Public Notification received	22-OCT-2019	State	Distributed with CCR
9130132	297598	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.
9130130	64594	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.
9130131	14595	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.
9130122	299900	SIF	State Public Notification received	23-JUN-2015	State	-
9130117	299529	SOX	State Compliance achieved	23-NOV-2011	State	Closed out violations
9130117	299530	SOX	State Compliance achieved	23-NOV-2011	State	Closed out violations
9130117	299531	SOX	State Compliance achieved	23-NOV-2011	State	Closed out violations
9130117	299532	SOX	State Compliance achieved	23-NOV-2011	State	Closed out violations
9130117	299533	SOX	State Compliance achieved	23-NOV-2011	State	Closed out violations
9130117	299534	SOX	State Compliance achieved	23-NOV-2011	State	Closed out violations
9130117	299535	SOX	State Compliance achieved	23-NOV-2011	State	Closed out violations
9130117	299536	SOX	State Compliance achieved	23-NOV-2011	State	Closed out violations
9130117	299537	SOX	State Compliance achieved	23-NOV-2011	State	Closed out violations
9130117	299538	SOX	State Compliance achieved	23-NOV-2011	State	Closed out violations
9130117	299539	SOX	State Compliance achieved	23-NOV-2011	State	Closed out violations
9130117	299540	SOX	State Compliance achieved	23-NOV-2011	State	Closed out violations
9130117	299541	SOX	State Compliance achieved	23-NOV-2011	State	Closed out violations
9130117	299542	SOX	State Compliance achieved	23-NOV-2011	State	Closed out violations
9130117	299543	SOX	State Compliance achieved	23-NOV-2011	State	Closed out violations
9130117	299544	SOX	State Compliance achieved	23-NOV-2011	State	Closed out violations
9130117	299545	SOX	State Compliance achieved	23-NOV-2011	State	Closed out violations
9130117	299546	SOX	State Compliance achieved	23-NOV-2011	State	Closed out violations
9130117	299547	SOX	State Compliance achieved	23-NOV-2011	State	Closed out violations
9130117	299548	SOX	State Compliance achieved	23-NOV-2011	State	Closed out violations
9130117	299549	SOX	State Compliance achieved	23-NOV-2011	State	Closed out violations
9130117	299550	SOX	State Compliance achieved	23-NOV-2011	State	Closed out violations
9130117	299551	SOX	State Compliance achieved	23-NOV-2011	State	Closed out violations
9130117	299552	SOX	State Compliance achieved	23-NOV-2011	State	Closed out violations
9130117	299553	SOX	State Compliance achieved	23-NOV-2011	State	Closed out violations
9130117	299554	SOX	State Compliance achieved	23-NOV-2011	State	Closed out violations
9130117	299555	SOX	State Compliance achieved	23-NOV-2011	State	Closed out violations
9130117	299556	SOX	State Compliance achieved	23-NOV-2011	State	Closed out violations
9130117	299557	SOX	State Compliance achieved	23-NOV-2011	State	Closed out violations
9130117	299558	SOX	State Compliance achieved	23-NOV-2011	State	Closed out violations
9130117	299559	SOX	State Compliance achieved	23-NOV-2011	State	Closed out violations
9130117	299560	SOX	State Compliance achieved	23-NOV-2011	State	Closed out violations
9130117	299561	SOX	State Compliance achieved	23-NOV-2011	State	Closed out violations
9130117	299562	SOX	State Compliance achieved	23-NOV-2011	State	Closed out violations

1 - 50 of 59

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL # 7	14592	Yes	Well	Ground water	Other	Inactive
WELL #15	14600	Yes	Well	Ground water	Permanent	Inactive
WELL #18	14594	Yes	Well	Ground water	Permanent	Inactive
WELL # 3	14586	Yes	Well	Ground water	Permanent	Inactive
WELL #20	14585	Yes	Well	Ground water	Permanent	Inactive
WELL #34	25766	Yes	Well	Ground water	Permanent	Active
WELL #33	25765	Yes	Well	Ground water	Permanent	Active
WELL #32	25764	Yes	Well	Ground water	Permanent	Active
WELL #31	25763	Yes	Well	Ground water	Permanent	Active
WELL #30	25762	Yes	Well	Ground water	Permanent	Active
WELL #27	25761	Yes	Well	Ground water	Permanent	Active
WELL #26	14602	Yes	Well	Ground water	Permanent	Active
WELL #14	14599	Yes	Well	Ground water	Permanent	Active
WELL #16	14598	Yes	Well	Ground water	Permanent	Active
WELL #17	14597	Yes	Well	Ground water	Permanent	Active
WELL # 8	14595	Yes	Well	Ground water	Permanent	Active
WELL #19	14593	Yes	Well	Ground water	Permanent	Active
WELL #24	14591	Yes	Well	Ground water	Permanent	Active
WELL #23	14590	Yes	Well	Ground water	Permanent	Active
WELL # 5	14589	Yes	Well	Ground water	Permanent	Active
WELL #22	14588	Yes	Well	Ground water	Permanent	Active
WELL #21	14587	Yes	Well	Ground water	Permanent	Active
WELL #25	14601	Yes	Well	Ground water	Other	Inactive
WELL # 2	14596	Yes	Well	Ground water	Other	Inactive
DISTRIBUTION SYSTEM	18296	No	Distribution System/Zone	-	-	Active
POE01 - WELLS 3, 5 & 18	20148	No	Sampling Station	-	-	Inactive
STATE STREET EST	22869	No	Storage	-	-	Active
SOUTH TOWN EST	22870	No	Storage	-	-	Active
STANDPIPE TOWER	22871	No	Storage	-	-	Active
INDUSTRIAL PARK EST	22872	No	Storage	-	-	Active
CL2 STATION WELL 5	22660	No	Treatment Plant	-	-	Active
CL2 STATION WELL 8	24500	No	Treatment Plant	-	-	Active
CL2 STATION WELL 14	24501	No	Treatment Plant	-	-	Active
CL2 STATION WELL 16	24503	No	Treatment Plant	-	-	Active
CL2 STATION WELL 17	24504	No	Treatment Plant	-	-	Active
CL2 STATION WELL 19	24505	No	Treatment Plant	-	-	Active
CL2 STATION WELL 21	24506	No	Treatment Plant	-	-	Active
CL2 STATION WELL 22	24507	No	Treatment Plant	-	-	Active
CL2 STATION WELL 23	24508	No	Treatment Plant	-	-	Active
CL2 STATION WELL 24	24509	No	Treatment Plant	-	-	Active
CL2 STATION WELL 26	24510	No	Treatment Plant	-	-	Active
CL2 STATION WELL 27	25767	No	Treatment Plant	-	-	Active
CL2 STATION WELL 30	25768	No	Treatment Plant	-	-	Active
CL2 STATION WELL 31	25769	No	Treatment Plant	-	-	Active
CL2 STATION WELL 32	25770	No	Treatment Plant	-	-	Active
CL2 STATION WELL 33	25771	No	Treatment Plant	-	-	Active
CL2 STATION WELL 34	25772	No	Treatment Plant	-	-	Active
CL2 STATION WELL 7	24499	No	Treatment Plant	-	-	Inactive
CL2 STATION WELL 15	24502	No	Treatment Plant	-	-	Inactive

1 - 49 of 49

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
CL2 STATION WELL 5	22660	Gaseous Chlorination, Post	Disinfection
CL2 STATION WELL 8	24500	Hypochlorination, Post	Disinfection
CL2 STATION WELL 14	24501	Hypochlorination, Post	Disinfection
CL2 STATION WELL 15	24502	Hypochlorination, Post	Disinfection
CL2 STATION WELL 16	24503	Hypochlorination, Post	Disinfection
CL2 STATION WELL 17	24504	Hypochlorination, Post	Disinfection
CL2 STATION WELL 19	24505	Hypochlorination, Post	Disinfection
CL2 STATION WELL 21	24506	Hypochlorination, Post	Disinfection
CL2 STATION WELL 22	24507	Hypochlorination, Post	Disinfection
CL2 STATION WELL 23	24508	Hypochlorination, Post	Disinfection
CL2 STATION WELL 24	24509	Hypochlorination, Post	Disinfection
CL2 STATION WELL 26	24510	Hypochlorination, Post	Disinfection
CL2 STATION WELL 27	25767	Hypochlorination, Post	Disinfection
CL2 STATION WELL 30	25768	Hypochlorination, Post	Disinfection
CL2 STATION WELL 31	25769	Hypochlorination, Post	Disinfection
CL2 STATION WELL 32	25770	Hypochlorination, Post	Disinfection
CL2 STATION WELL 33	25771	Hypochlorination, Post	Disinfection
CL2 STATION WELL 34	25772	Hypochlorination, Post	Disinfection

1 - 18 of 18

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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