Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	OK1020909
PWS Name	MANNFORD
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	3935
County Served	Creek

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, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	129810	Returned to Compliance	01-OCT-2021	31-DEC-2021	Yes
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	129804	Returned to Compliance	30-DEC-2019	-	No
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	129805	Returned to Compliance	30-DEC-2019	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate-Nitrite	129800	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	129784	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Glyphosate	129785	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	129778	Returned to Compliance	01-APR-2010	30-JUN-2010	Yes
TT	Treatment Technique Precursor Removal	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	129777	Returned to Compliance	01-JAN-2010	31-MAR-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	129776	Returned to Compliance	01-JAN-2010	31-MAR-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	129772	Returned to Compliance	01-OCT-2009	31-DEC-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	129771	Returned to Compliance	01-OCT-2009	31-DEC-2009	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	129775	Returned to Compliance	01-OCT-2009	-	No
TT	Treatment Technique Precursor Removal	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	129773	Returned to Compliance	01-OCT-2009	31-DEC-2009	Yes
TT	Treatment Technique Precursor Removal	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	129770	Returned to Compliance	01-JUL-2009	30-SEP-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	129768	Returned to Compliance	01-JUL-2009	30-SEP-2009	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine dioxide	129774	Returned to Compliance	01-JUL-2009	31-JUL-2009	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	129769	Returned to Compliance	01-JUL-2009	30-SEP-2009	Yes
TT	Treatment Technique Precursor Removal	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	129767	Returned to Compliance	01-APR-2009	30-JUN-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	129765	Returned to Compliance	01-APR-2009	30-JUN-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	129766	Returned to Compliance	01-APR-2009	30-JUN-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	129762	Returned to Compliance	01-JAN-2009	31-MAR-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	129763	Returned to Compliance	01-JAN-2009	31-MAR-2009	Yes
TT	Treatment Technique Precursor Removal	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	129764	Returned to Compliance	01-JAN-2009	31-MAR-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	129737	Returned to Compliance	01-OCT-2008	31-DEC-2008	Yes
TT	Treatment Technique Precursor Removal	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	129739	Returned to Compliance	01-OCT-2008	31-DEC-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	129738	Returned to Compliance	01-OCT-2008	31-DEC-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	129734	Returned to Compliance	01-JUL-2008	30-SEP-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	129735	Returned to Compliance	01-JUL-2008	30-SEP-2008	Yes
TT	Treatment Technique Precursor Removal	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	129736	Returned to Compliance	01-JUL-2008	30-SEP-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	129731	Returned to Compliance	01-APR-2008	30-JUN-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	129732	Returned to Compliance	01-APR-2008	30-JUN-2008	Yes
TT	Treatment Technique Precursor Removal	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	129733	Returned to Compliance	01-APR-2008	30-JUN-2008	Yes
TT	Treatment Technique Precursor Removal	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	129730	Returned to Compliance	01-JAN-2008	31-MAR-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	129729	Returned to Compliance	01-JAN-2008	31-MAR-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	129728	Returned to Compliance	01-JAN-2008	31-MAR-2008	Yes
TT	Treatment Technique Precursor Removal	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	129725	Returned to Compliance	01-OCT-2007	31-DEC-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	129723	Returned to Compliance	01-OCT-2007	31-DEC-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	129724	Returned to Compliance	01-OCT-2007	31-DEC-2007	Yes
TT	Treatment Technique Precursor Removal	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	129721	Returned to Compliance	01-JUL-2007	30-SEP-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	129719	Returned to Compliance	01-JUL-2007	30-SEP-2007	Yes
TT	Treatment Technique Precursor Removal	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	129720	Returned to Compliance	01-JUL-2007	30-SEP-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	129718	Returned to Compliance	01-JUL-2007	30-SEP-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	129716	Returned to Compliance	01-APR-2007	30-JUN-2007	Yes
TT	Treatment Technique Precursor Removal	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	129717	Returned to Compliance	01-APR-2007	30-JUN-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	129713	Returned to Compliance	01-JAN-2007	31-MAR-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	129714	Returned to Compliance	01-JAN-2007	31-MAR-2007	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrate-Nitrite	129722	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
TT	Treatment Technique Precursor Removal	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	129715	Returned to Compliance	01-JAN-2007	31-MAR-2007	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	129711	Returned to Compliance	01-OCT-2006	31-DEC-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	129710	Returned to Compliance	01-OCT-2006	31-DEC-2006	No

1 - 50 of 106

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
9005733	129810	SOX	State Compliance achieved	15-MAY-2023	State	Stage 2 DBP Violation/System achieved compliance.
9005726	129805	SOX	State Compliance achieved	28-OCT-2020	State	-
9005727	129804	SOX	State Compliance achieved	28-OCT-2020	State	-
9005723	129800	SOX	State Compliance achieved	21-MAR-2018	State	-
9005717	126299	SOX	State Compliance achieved	26-JUL-2016	State	AUTOMATIC RETURN TO COMPLIANCE 7/26/2016 - Violations Should be Closed Out because PWS is in complaince.
9005701	129774	SOX	State Compliance achieved	05-OCT-2015	State	-
9005700	129785	SOX	State Compliance achieved	12-MAR-2015	State	3 yr soc 2011 sox
9005700	129784	SOX	State Compliance achieved	12-MAR-2015	State	3 yr soc 2011 sox
9005696	126605	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	126705	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	126805	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	126905	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	127005	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	127405	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	127505	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	127805	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	127906	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	128006	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	128105	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	128205	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	128305	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	128405	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	128505	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	128605	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	128806	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	128906	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	129006	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	129106	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	129206	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	129306	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	129406	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	129507	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	129607	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	129707	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	129708	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	129709	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	129710	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	129711	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	129712	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	129713	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	129714	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	129715	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	129716	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	129717	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	129718	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	129719	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	129720	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	129721	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	129723	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios
9005696	129724	SOX	State Compliance achieved	27-OCT-2010	State	DBP vios

1 - 50 of 105

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
MANNFORD LAKE	15826	Yes	Intake	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	17300	No	Distribution System/Zone	-	-	Active
KDA PUMP STATION	30694	No	Pump Facility	-	-	Active
PAWNEE PUMP STATION	30695	No	Pump Facility	-	-	Active
RAW WATER PUMP STATION	30696	No	Pump Facility	-	-	Active
POE01 - WTP	22486	No	Sampling Station	-	-	Active
TOC RAW	23172	No	Sampling Station	-	-	Active
500000 TANK	25556	No	Storage	-	-	Active
50000 TANK	25557	No	Storage	-	-	Active
302000 TANK	25558	No	Storage	-	-	Active
MANNFORD WTP	10927	No	Treatment Plant	-	-	Active

1 - 11 of 11

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
MANNFORD WTP	10927	Coagulation	Particulate removal
MANNFORD WTP	10927	Hypochlorination, Post	Disinfection
MANNFORD WTP	10927	Sedimentation	Particulate removal
MANNFORD WTP	10927	Filtration, Rapid Sand	Particulate removal
MANNFORD WTP	10927	pH Adjustment	Corrosion control
MANNFORD WTP	10927	pH Adjustment, Pre	Softening (hardness removal)

1 - 6 of 6

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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