Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	OK1010604
PWS Name	BRYAN CO. RWS & SWMD #2
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	6270
County Served	Bryan

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
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	108473	Returned to Compliance	01-SEP-2025	30-SEP-2025	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	108472	Returned to Compliance	01-SEP-2025	30-SEP-2025	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	108471	Returned to Compliance	01-AUG-2025	31-AUG-2025	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	108470	Returned to Compliance	01-AUG-2025	31-AUG-2025	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	108467	Returned to Compliance	01-JUN-2024	30-JUN-2024	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	108466	Returned to Compliance	01-JUN-2024	30-JUN-2024	No
TT	Single Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	108464	Returned to Compliance	01-JAN-2024	31-JAN-2024	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	108465	Returned to Compliance	01-JAN-2024	31-JAN-2024	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	108452	Returned to Compliance	01-OCT-2020	31-DEC-2020	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	108451	Returned to Compliance	01-JUL-2020	30-SEP-2020	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	108450	Returned to Compliance	01-APR-2020	30-JUN-2020	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	108448	Returned to Compliance	01-JAN-2020	31-MAR-2020	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	108447	Returned to Compliance	01-JAN-2020	31-MAR-2020	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	108445	Returned to Compliance	01-OCT-2019	31-DEC-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	108446	Returned to Compliance	01-OCT-2019	31-DEC-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	108444	Returned to Compliance	01-JUL-2019	30-SEP-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	108443	Returned to Compliance	01-JUL-2019	30-SEP-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	108439	Returned to Compliance	01-APR-2019	30-JUN-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	108440	Returned to Compliance	01-APR-2019	30-JUN-2019	Yes
TT	Single Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	108434	Returned to Compliance	01-JUL-2017	31-JUL-2017	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	108435	Returned to Compliance	01-JUL-2017	31-JUL-2017	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	108433	Returned to Compliance	01-APR-2017	30-JUN-2017	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	108428	Returned to Compliance	01-JAN-2017	31-MAR-2017	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	108429	Returned to Compliance	01-JAN-2017	31-MAR-2017	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	108420	Returned to Compliance	01-OCT-2016	31-OCT-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	108424	Returned to Compliance	01-OCT-2016	31-DEC-2016	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	108417	Returned to Compliance	01-AUG-2016	31-AUG-2016	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	108410	Returned to Compliance	01-AUG-2016	31-AUG-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	108418	Returned to Compliance	01-JUL-2016	30-SEP-2016	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	108416	Returned to Compliance	01-JUL-2016	31-JUL-2016	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	108409	Returned to Compliance	01-JUL-2016	31-JUL-2016	Yes
TT	Single Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	108413	Returned to Compliance	01-JUL-2016	31-JUL-2016	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	108408	Returned to Compliance	01-JUN-2016	30-JUN-2016	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	108415	Returned to Compliance	01-JUN-2016	30-JUN-2016	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	108411	Returned to Compliance	01-MAY-2016	31-MAY-2016	Yes
TT	Single Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	108412	Returned to Compliance	01-MAY-2016	31-MAY-2016	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	108414	Returned to Compliance	01-MAY-2016	31-MAY-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	108406	Returned to Compliance	01-APR-2016	30-JUN-2016	Yes
TT	Single Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	108423	Returned to Compliance	01-JAN-2016	31-JAN-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	108404	Returned to Compliance	01-JAN-2016	31-MAR-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	108399	Returned to Compliance	01-OCT-2015	31-DEC-2015	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	108422	Returned to Compliance	01-SEP-2015	30-SEP-2015	Yes
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	108402	Returned to Compliance	13-AUG-2015	-	No
MR	Failure Submit Filter Profile/CPE Report	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	108394	Returned to Compliance	01-JUL-2015	31-JUL-2015	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	108388	Returned to Compliance	01-JUL-2015	31-JUL-2015	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	108392	Returned to Compliance	01-JUL-2015	31-JUL-2015	No
TT	Single Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	108391	Returned to Compliance	01-JUL-2015	31-JUL-2015	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	108390	Returned to Compliance	01-JUL-2015	31-JUL-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	108396	Returned to Compliance	01-JUL-2015	30-SEP-2015	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	108374	Returned to Compliance	01-JUL-2015	31-JUL-2015	Yes

1 - 50 of 150

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
9197050	108470	SOX	State Compliance achieved	30-DEC-2025	State	-
9197053	108473	SOX	State Compliance achieved	30-DEC-2025	State	-
9197051	108472	SOX	State Compliance achieved	30-DEC-2025	State	-
9197052	108471	SOX	State Compliance achieved	30-DEC-2025	State	-
9197043	108466	SOX	State Compliance achieved	06-SEP-2024	State	-
9197044	108467	SOX	State Compliance achieved	06-SEP-2024	State	-
9197034	108464	SOX	State Compliance achieved	13-MAY-2024	State	JAN2024 Turbidty & Chlorine TT/Closed, system achieved compliance.
9197034	108465	SOX	State Compliance achieved	13-MAY-2024	State	JAN2024 Turbidty & Chlorine TT/Closed, system achieved compliance.
9197029	108384	SOX	State Compliance achieved	08-NOV-2021	State	Stage 2 TTHM & HAA5 MCL & TOC TT; closed due to system achieving compliance.
9197029	108452	SOX	State Compliance achieved	08-NOV-2021	State	Stage 2 TTHM & HAA5 MCL & TOC TT; closed due to system achieving compliance.
9197029	108399	SOX	State Compliance achieved	08-NOV-2021	State	Stage 2 TTHM & HAA5 MCL & TOC TT; closed due to system achieving compliance.
9197029	108404	SOX	State Compliance achieved	08-NOV-2021	State	Stage 2 TTHM & HAA5 MCL & TOC TT; closed due to system achieving compliance.
9197029	108406	SOX	State Compliance achieved	08-NOV-2021	State	Stage 2 TTHM & HAA5 MCL & TOC TT; closed due to system achieving compliance.
9197029	108418	SOX	State Compliance achieved	08-NOV-2021	State	Stage 2 TTHM & HAA5 MCL & TOC TT; closed due to system achieving compliance.
9197029	108424	SOX	State Compliance achieved	08-NOV-2021	State	Stage 2 TTHM & HAA5 MCL & TOC TT; closed due to system achieving compliance.
9197029	108428	SOX	State Compliance achieved	08-NOV-2021	State	Stage 2 TTHM & HAA5 MCL & TOC TT; closed due to system achieving compliance.
9197029	108429	SOX	State Compliance achieved	08-NOV-2021	State	Stage 2 TTHM & HAA5 MCL & TOC TT; closed due to system achieving compliance.
9197029	108433	SOX	State Compliance achieved	08-NOV-2021	State	Stage 2 TTHM & HAA5 MCL & TOC TT; closed due to system achieving compliance.
9197029	108439	SOX	State Compliance achieved	08-NOV-2021	State	Stage 2 TTHM & HAA5 MCL & TOC TT; closed due to system achieving compliance.
9197029	108440	SOX	State Compliance achieved	08-NOV-2021	State	Stage 2 TTHM & HAA5 MCL & TOC TT; closed due to system achieving compliance.
9197029	108443	SOX	State Compliance achieved	08-NOV-2021	State	Stage 2 TTHM & HAA5 MCL & TOC TT; closed due to system achieving compliance.
9197029	108444	SOX	State Compliance achieved	08-NOV-2021	State	Stage 2 TTHM & HAA5 MCL & TOC TT; closed due to system achieving compliance.
9197029	108445	SOX	State Compliance achieved	08-NOV-2021	State	Stage 2 TTHM & HAA5 MCL & TOC TT; closed due to system achieving compliance.
9197029	108446	SOX	State Compliance achieved	08-NOV-2021	State	Stage 2 TTHM & HAA5 MCL & TOC TT; closed due to system achieving compliance.
9197029	108447	SOX	State Compliance achieved	08-NOV-2021	State	Stage 2 TTHM & HAA5 MCL & TOC TT; closed due to system achieving compliance.
9197029	108448	SOX	State Compliance achieved	08-NOV-2021	State	Stage 2 TTHM & HAA5 MCL & TOC TT; closed due to system achieving compliance.
9197029	108450	SOX	State Compliance achieved	08-NOV-2021	State	Stage 2 TTHM & HAA5 MCL & TOC TT; closed due to system achieving compliance.
9197029	108451	SOX	State Compliance achieved	08-NOV-2021	State	Stage 2 TTHM & HAA5 MCL & TOC TT; closed due to system achieving compliance.
9197029	108396	SOX	State Compliance achieved	08-NOV-2021	State	Stage 2 TTHM & HAA5 MCL & TOC TT; closed due to system achieving compliance.
9197005	108435	SOX	State Compliance achieved	01-FEB-2018	State	-
9197005	108434	SOX	State Compliance achieved	01-FEB-2018	State	-
9196995	108373	SOX	State Compliance achieved	01-MAR-2017	State	-
9196995	108372	SOX	State Compliance achieved	01-MAR-2017	State	-
9196995	108402	SOX	State Compliance achieved	01-MAR-2017	State	-
9196992	108412	SOX	State Compliance achieved	28-FEB-2017	State	-
9196992	108413	SOX	State Compliance achieved	28-FEB-2017	State	-
9196992	108414	SOX	State Compliance achieved	28-FEB-2017	State	-
9196992	108415	SOX	State Compliance achieved	28-FEB-2017	State	-
9196992	108416	SOX	State Compliance achieved	28-FEB-2017	State	-
9196992	108417	SOX	State Compliance achieved	28-FEB-2017	State	-
9196993	108420	SOX	State Compliance achieved	28-FEB-2017	State	-
9196991	108422	SOX	State Compliance achieved	28-FEB-2017	State	-
9196994	108423	SOX	State Compliance achieved	28-FEB-2017	State	-
9196992	108411	SOX	State Compliance achieved	28-FEB-2017	State	-
9196992	108410	SOX	State Compliance achieved	28-FEB-2017	State	-
9196992	108408	SOX	State Compliance achieved	28-FEB-2017	State	-
9196992	108409	SOX	State Compliance achieved	28-FEB-2017	State	-
9196969	87797	SOX	State Compliance achieved	07-JUL-2016	State	AUTOMATIC RETURN TO COMPLIANCE 7/7/2016 - Violations Should be Closed Out because PWS is in complaince.
9196968	31391	SOX	State Compliance achieved	07-JUL-2016	State	AUTOMATIC RETURN TO COMPLIANCE 7/7/2016 - Violations Should be Closed Out because PWS is in complaince.
9196944	108374	SIF	State Public Notification received	30-SEP-2015	State	-

1 - 50 of 150

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
DURANT	20629	Yes	Consecutive Connection	Surface water	Interim	Active
WELL 1	28343	Yes	Well	Ground water	Permanent	Active
EAGLE LAKE	27526	Yes	Reservoir	Surface water	Permanent	Active
EAGLE LAKE INTAKE	27527	Yes	Intake	Surface water	Permanent	Active
BLUE RIVER INTAKE	15653	Yes	Intake	Surface water	Permanent	Active
PLANT CLEARWELL	27529	No	Clear Well	-	-	Active
DISTRIBUTION SYSTEM	17199	No	Distribution System/Zone	-	-	Active
49TH & FULSOM PUMP FACILITY	27530	No	Pump Facility	-	-	Active
WESTERN MEADOWS PUMP FACILITY	27531	No	Pump Facility	-	-	Active
HWY 78 PUMP FACILITY	27532	No	Pump Facility	-	-	Active
RAW WATER PUMP STATION	30649	No	Pump Facility	-	-	Active
BACKWASH PONDS	27528	No	Surface Impoundment	-	-	Active
POE01 - WTP	22272	No	Sampling Station	-	-	Active
TOC RAW	23065	No	Sampling Station	-	-	Active
LAKEWOOD RANCHETTES STORAGE TANK	27533	No	Storage	-	-	Active
N. WASHINGTON STORAGE TANK	27534	No	Storage	-	-	Active
SILO EAST STORAGE TANK	27535	No	Storage	-	-	Active
SILO WEST STORAGE TANK	27536	No	Storage	-	-	Active
STREETMAN NORTH STORAGE TANK	27537	No	Storage	-	-	Active
STREETMAN SOUTH STORAGE TANK	27538	No	Storage	-	-	Active
CAYMILL RD STORAGE TANK	27539	No	Storage	-	-	Active
FOLSOM STORAGE TANK	29958	No	Storage	-	-	Active
BRYAN CO RWD #2 WTP	10826	No	Treatment Plant	-	-	Active

1 - 23 of 23

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
BRYAN CO RWD #2 WTP	10826	Coagulation	Particulate removal
BRYAN CO RWD #2 WTP	10826	Gaseous Chlorination, Post	Disinfection
BRYAN CO RWD #2 WTP	10826	Gaseous Chlorination, Pre	Disinfection
BRYAN CO RWD #2 WTP	10826	Sedimentation	Particulate removal
BRYAN CO RWD #2 WTP	10826	Inhibitor, Orthophosphate	Corrosion control
BRYAN CO RWD #2 WTP	10826	Filtration, Rapid Sand	Particulate removal
BRYAN CO RWD #2 WTP	10826	Permanganate	Taste / odor control

1 - 7 of 7

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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