Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	OK1021505
PWS Name	COLLINSVILLE
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	5400
County Served	Tulsa

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
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	2323	Returned to Compliance	17-OCT-2024	-	Yes
RPT	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	2324	Returned to Compliance	17-OCT-2024	-	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	2319	Returned to Compliance	01-JUL-2023	31-JUL-2023	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	2304	Returned to Compliance	01-NOV-2019	30-NOV-2019	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	2302	Returned to Compliance	01-OCT-2019	31-OCT-2019	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2300	Returned to Compliance	01-JUL-2019	30-SEP-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2298	Returned to Compliance	01-OCT-2018	31-DEC-2018	Yes
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2291	Returned to Compliance	01-NOV-2017	31-JAN-2018	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2292	Returned to Compliance	01-NOV-2017	31-JAN-2018	No
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2288	Returned to Compliance	30-JUN-2017	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2287	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)	2281	Returned to Compliance	01-JAN-2017	31-MAR-2017	Yes
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2280	Returned to Compliance	30-DEC-2016	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2278	Returned to Compliance	01-OCT-2016	31-DEC-2016	Yes
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2279	Returned to Compliance	29-SEP-2016	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2271	Returned to Compliance	01-JUL-2016	30-SEP-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2270	Returned to Compliance	01-APR-2016	30-JUN-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2273	Returned to Compliance	01-JAN-2016	31-MAR-2016	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	2267	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2265	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2263	Returned to Compliance	01-OCT-2015	31-DEC-2015	Yes
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2257	Returned to Compliance	01-APR-2015	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2258	Returned to Compliance	01-JAN-2015	31-MAR-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2253	Returned to Compliance	01-OCT-2014	31-DEC-2014	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2248	Returned to Compliance	01-JUL-2014	30-SEP-2014	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrate-Nitrite	2208	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2206	Returned to Compliance	01-APR-2006	30-JUN-2006	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2106	Returned to Compliance	01-JAN-2006	31-MAR-2006	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1806	Returned to Compliance	01-NOV-2005	30-NOV-2005	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1905	Returned to Compliance	01-OCT-2005	31-DEC-2005	Yes
TT	Treatment Technique Precursor Removal	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	2006	Returned to Compliance	01-OCT-2005	31-DEC-2005	Yes
TT	Treatment Technique Precursor Removal	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	1306	Returned to Compliance	01-JUL-2005	30-SEP-2005	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1405	Returned to Compliance	01-JUL-2005	30-SEP-2005	Yes
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	1105	Returned to Compliance	01-JUN-2005	30-JUN-2005	No
TT	Treatment Technique Precursor Removal	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	1206	Returned to Compliance	01-APR-2005	30-JUN-2005	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	905	Returned to Compliance	01-FEB-2005	28-FEB-2005	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	805	Returned to Compliance	01-JAN-2005	31-JAN-2005	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	705	Returned to Compliance	01-DEC-2004	31-DEC-2004	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	605	Returned to Compliance	01-OCT-2004	31-OCT-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1605	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1505	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1705	Returned to Compliance	01-JUL-2004	30-SEP-2004	No
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	404	Returned to Compliance	01-APR-2004	30-APR-2004	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	200599	Known	01-APR-1999	30-APR-1999	No

1 - 44 of 44

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
9054029	2323	SOX	State Compliance achieved	15-JUL-2025	State	-
9054030	2324	SOX	State Compliance achieved	15-JUL-2025	State	-
9054025	2319	SOX	State Compliance achieved	05-OCT-2023	State	-
9054020	2304	SIF	State Public Notification received	15-JAN-2021	State	-
9054019	2302	SIF	State Public Notification received	16-DEC-2020	State	-
9054009	2298	SOX	State Compliance achieved	06-MAY-2020	State	4Q2018 & 3Q2019 HAA5 MCL; closed due to system achieving compliance.
9054009	2300	SOX	State Compliance achieved	06-MAY-2020	State	4Q2018 & 3Q2019 HAA5 MCL; closed due to system achieving compliance.
9054008	2291	SIF	State Public Notification received	27-SEP-2019	State	Distributed with CCR
9054007	2292	SIF	State Public Notification received	27-SEP-2019	State	Distributed with CCR
9053985	2265	SOX	State Compliance achieved	21-MAR-2018	State	-
9053986	2267	SOX	State Compliance achieved	21-MAR-2018	State	-
9053980	2287	SIF	State Public Notification received	20-OCT-2017	State	-
9053976	2281	SOX	State Compliance achieved	13-OCT-2017	State	-
9053977	2278	SOX	State Compliance achieved	13-OCT-2017	State	-
9053978	2273	SOX	State Compliance achieved	13-OCT-2017	State	-
9053978	2271	SOX	State Compliance achieved	13-OCT-2017	State	-
9053978	2270	SOX	State Compliance achieved	13-OCT-2017	State	-
9053979	2263	SOX	State Compliance achieved	13-OCT-2017	State	-
9053974	2288	SIA	State Violation/Reminder Notice	11-SEP-2017	State	-
9053971	2280	SOX	State Compliance achieved	04-MAY-2017	State	-
9053966	2279	SOX	State Compliance achieved	28-MAR-2017	State	OEL submitted.
9053943	2257	SOX	State Compliance achieved	21-OCT-2015	State	-
9053940	2253	SOX	State Compliance achieved	01-OCT-2015	State	-
9053941	2258	SOX	State Compliance achieved	01-OCT-2015	State	-
9053939	2248	SOX	State Compliance achieved	01-OCT-2015	State	-
9053928	2208	SOX	State Compliance achieved	22-SEP-2009	State	Closed out Nitrate MR
9053923	1705	SOX	State Compliance achieved	02-JUN-2009	State	System has completed required PN and is now in compliance.
9053923	1505	SOX	State Compliance achieved	02-JUN-2009	State	System has completed required PN and is now in compliance.
9053923	1605	SOX	State Compliance achieved	02-JUN-2009	State	System has completed required PN and is now in compliance.
9053907	2206	SIF	State Public Notification received	30-OCT-2006	State	-
9053606	2106	SIF	State Public Notification received	25-SEP-2006	State	-
9052806	2006	SIF	State Public Notification received	14-AUG-2006	State	-
9052806	1905	SIF	State Public Notification received	14-AUG-2006	State	-
9053914	1306	SOX	State Compliance achieved	01-JUN-2006	State	-
9053914	1405	SOX	State Compliance achieved	01-JUN-2006	State	-
9053914	1206	SOX	State Compliance achieved	01-JUN-2006	State	-
9053908	1105	SOX	State Compliance achieved	01-JAN-2006	State	Met TCR monitoring RTC criteria
9053908	1806	SOX	State Compliance achieved	01-JAN-2006	State	Met TCR monitoring RTC criteria
9051205	404	SOX	State Compliance achieved	03-AUG-2005	State	PN achieved 9/9/04 and submitted 9/15/04.
9053005	605	SOX	State Compliance achieved	20-APR-2005	State	Migrated - SOX date determined by receipt of Public Notice
9053105	705	SOX	State Compliance achieved	20-APR-2005	State	Migrated - SOX date determined by receipt of Public Notice
9053305	905	SOX	State Compliance achieved	20-APR-2005	State	Migrated - SOX date determined by receipt of Public Notice
9053205	805	SOX	State Compliance achieved	20-APR-2005	State	Migrated - SOX date determined by receipt of Public Notice

1 - 43 of 43

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
COLLINSVILLE LAKE	15873	Yes	Intake	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	17330	No	Distribution System/Zone	-	-	Active
POE01 - WTP	22554	No	Sampling Station	-	-	Active
TOC RAW	23203	No	Sampling Station	-	-	Active
STAND PIPE	25476	No	Storage	-	-	Active
ELEVATED TOWER	25477	No	Storage	-	-	Active
COLLINSVILLE WTP	10968	No	Treatment Plant	-	-	Active

1 - 7 of 7

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
COLLINSVILLE WTP	10968	Coagulation	Particulate removal
COLLINSVILLE WTP	10968	Hypochlorination, Post	Disinfection
COLLINSVILLE WTP	10968	Sedimentation	Particulate removal
COLLINSVILLE WTP	10968	Filtration, Rapid Sand	Particulate removal
COLLINSVILLE WTP	10968	pH Adjustment	Corrosion control
COLLINSVILLE WTP	10968	Permanganate	Iron 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.

Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Nav Menu

Your Drinking Water Query results from SDWIS Fed Reporting Services

Note

PWS Violation

Violations

Column Actions

Enforcement Actions

Enforcement Actions

Column Actions

PWS Facilities

All Facilities

Column Actions

PWS Treatment Processes

Treatment Processes

Column Actions