Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	OK2007003
PWS Name	GUYMON
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	11442
County Served	Texas

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, Single Sample	Nitrate Rule	Nitrate-Nitrite	102671	Returned to Compliance	01-JAN-2025	31-DEC-2025	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrate-Nitrite	102668	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate-Nitrite	102666	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate-Nitrite	102667	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate-Nitrite	102670	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate-Nitrite	102669	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	102661	Returned to Compliance	01-MAY-2019	31-MAY-2019	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	102662	Returned to Compliance	01-APR-2019	30-JUN-2019	No
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	98305	Returned to Compliance	01-SEP-2005	30-SEP-2005	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	98205	Returned to Compliance	01-JUN-2005	30-JUN-2005	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	305699	Known	01-JUL-1999	31-JUL-1999	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	23499	Returned to Compliance	01-NOV-1998	30-NOV-1998	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	96594	Returned to Compliance	01-JUN-1994	30-JUN-1994	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	85294	Returned to Compliance	01-APR-1994	30-APR-1994	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	86393	Returned to Compliance	01-SEP-1993	30-SEP-1993	Yes
MCL	Maximum Contaminant Level Violation, Average	Inorganic Chemicals	Fluoride	185	Returned to Compliance	01-DEC-1981	30-NOV-1984	Yes
MCL	Maximum Contaminant Level Violation, Average	Inorganic Chemicals	Fluoride	1V84	Known	01-DEC-1981	30-NOV-1984	Yes
MCL	Maximum Contaminant Level Violation, Average	Inorganic Chemicals	Fluoride	2780	Known	25-APR-1979	24-OCT-1980	Yes
MCL	Maximum Contaminant Level Violation, Average	Inorganic Chemicals	Fluoride	181	Returned to Compliance	25-APR-1979	24-DEC-1981	Yes

1 - 19 of 19

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
2005045	102671	SOX	State Compliance achieved	03-SEP-2025	State	1Q2025 Nitrate MCL- System achieved compliance
2005041	102670	SIF	State Public Notification received	17-JUN-2024	State	-
2005041	102666	SIF	State Public Notification received	17-JUN-2024	State	-
2005041	102667	SIF	State Public Notification received	17-JUN-2024	State	-
2005041	102668	SIF	State Public Notification received	17-JUN-2024	State	-
2005041	102669	SIF	State Public Notification received	17-JUN-2024	State	-
2005033	102661	SIF	State Public Notification received	22-NOV-2019	State	Distributed with CCR
2005032	102662	SIF	State Public Notification received	22-NOV-2019	State	Distributed with CCR
2005025	96594	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.
2005023	86393	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.
2005024	85294	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.
2005026	23499	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.
2005018	181	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.
2005020	185	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.
2004805	98305	SOX	State Compliance achieved	17-SEP-2005	State	Boil Water Advisory Suspended, safe samples collected 9/15/05 and public notice provided 9/16/2005.
2005005	98205	SOX	State Compliance achieved	19-AUG-2005	State	Migrated - SOX date determined by receipt of Public Notice
3E85	1V84	SIF	State Public Notification received	30-SEP-1985	State	-
2E81	2780	SIF	State Public Notification received	30-SEP-1981	State	-

1 - 18 of 18

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL 6	14723	Yes	Well	Ground water	Emergency	Inactive
WELL 23	22137	Yes	Well	Ground water	Permanent	Inactive
WELL 19	22134	Yes	Well	Ground water	Permanent	Inactive
WELL 10	14732	Yes	Well	Ground water	Permanent	Inactive
WELL 8	14725	Yes	Well	Ground water	Permanent	Inactive
WELL 17	14724	Yes	Well	Ground water	Permanent	Inactive
WELL 3	14722	Yes	Well	Ground water	Permanent	Inactive
REPLACEMENT WELL 23	29634	Yes	Well	Ground water	Permanent	Active
WELL 34	26528	Yes	Well	Ground water	Permanent	Active
WELL 33	25930	Yes	Well	Ground water	Permanent	Active
WELL 28	25607	Yes	Well	Ground water	Permanent	Active
WELL 27	25606	Yes	Well	Ground water	Permanent	Active
WELL 25	25605	Yes	Well	Ground water	Permanent	Active
WELL 24	22645	Yes	Well	Ground water	Permanent	Active
WELL 22	22136	Yes	Well	Ground water	Permanent	Active
WELL 21	22135	Yes	Well	Ground water	Permanent	Active
WELL 14	22133	Yes	Well	Ground water	Permanent	Active
WELL 20	14733	Yes	Well	Ground water	Permanent	Active
WELL 11	14731	Yes	Well	Ground water	Permanent	Active
WELL 15	14729	Yes	Well	Ground water	Permanent	Active
WELL 13	14728	Yes	Well	Ground water	Permanent	Active
WELL 9	14727	Yes	Well	Ground water	Permanent	Active
WELL 12	14726	Yes	Well	Ground water	Permanent	Active
WELL 18	14721	Yes	Well	Ground water	Permanent	Active
WELL 7	14720	Yes	Well	Ground water	Permanent	Active
WELL 16	14730	Yes	Well	Ground water	Other	Inactive
DISTRIBUTION SYSTEM	18335	No	Distribution System/Zone	-	-	Active
CACTUS T PUMP STATION	28907	No	Pump Facility	-	-	Active
NORTHEAST PUMP STATION	28908	No	Pump Facility	-	-	Active
NORTH PUMP STATION	28909	No	Pump Facility	-	-	Active
SOUTH PUMP STATION	28910	No	Pump Facility	-	-	Active
NORTHWEST PUMP STATION	28911	No	Pump Facility	-	-	Active
POE01 - SOUTH STATION	20177	No	Sampling Station	-	-	Active
POE02 - NORTH STATION	20178	No	Sampling Station	-	-	Active
POE03 - NORTH EAST STATION	20179	No	Sampling Station	-	-	Active
POE04 - WELL 20	20180	No	Sampling Station	-	-	Active
POE06 - NORTHWEST STATION	22127	No	Sampling Station	-	-	Active
POE07- CACTUS T STATION	29231	No	Sampling Station	-	-	Active
POE05 - WELL 19	22126	No	Sampling Station	-	-	Inactive
OVERHEAD STORAGE SEABOARD	28167	No	Storage	-	-	Active
OVERHEAD STORAGE RODEO	28168	No	Storage	-	-	Active
STORAGE TOWER NORTH	28172	No	Storage	-	-	Active
STORAGE TOWER SOUTH	28173	No	Storage	-	-	Active
GROUND STORAGE NW	28174	No	Storage	-	-	Active
GROUND STORAGE NORTH	28175	No	Storage	-	-	Active
GROUND STORAGE NORTH 2	28903	No	Storage	-	-	Active
GROUND STORAGE NORTHEAST	28904	No	Storage	-	-	Active
GROUND STORAGE CACTUS T	28905	No	Storage	-	-	Active
GROUND STORAGE SOUTH	28906	No	Storage	-	-	Active
GROUND STORAGE NORTHEAST #2	31710	No	Storage	-	-	Active

1 - 50 of 59

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
CL2 STATION - SOUTH STATION	19414	Gaseous Chlorination, Pre	Disinfection
CL2 STATION - NORTH STATION	22128	Gaseous Chlorination, Pre	Disinfection
CL2 STATION - NORTHEAST STATION	22129	Gaseous Chlorination, Pre	Disinfection
CL2 STATION - WELL 20	22130	Gaseous Chlorination, Post	Disinfection
CL2 STATION WELL 19	22131	Gaseous Chlorination, Post	Disinfection
CL2 STATION - NORTHWEST STATION	22132	Gaseous Chlorination, Post	Disinfection
CL2 STATION CACTUS T STATION	25608	Gaseous Chlorination, Post	Disinfection
CL2 STATION WELL 18	29734	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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