Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	OR4100202
PWS Name	COLTON WATER DISTRICT
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	1500
County Served	Clackamas

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 of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	903223997	Returned to Compliance	01-OCT-2024	31-OCT-2024	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	903223998	Returned to Compliance	01-OCT-2024	31-OCT-2024	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	903223999	Returned to Compliance	01-OCT-2024	31-OCT-2024	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	903223996	Returned to Compliance	01-OCT-2024	-	No
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	903223994	Returned to Compliance	01-APR-2024	30-APR-2024	Yes
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	903223988	Returned to Compliance	01-JAN-2024	31-JAN-2024	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	903223989	Returned to Compliance	01-JAN-2024	31-JAN-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	903223992	Returned to Compliance	01-JAN-2024	31-MAR-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	903223993	Returned to Compliance	01-JAN-2024	31-MAR-2024	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	903223991	Returned to Compliance	01-JAN-2024	31-MAR-2024	Yes
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	903223990	Returned to Compliance	01-JAN-2024	31-JAN-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	903223986	Returned to Compliance	01-JUL-2023	30-SEP-2023	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	903223987	Returned to Compliance	01-JUL-2023	30-SEP-2023	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	903223984	Returned to Compliance	01-APR-2023	30-JUN-2023	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	903223985	Returned to Compliance	01-APR-2023	30-JUN-2023	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	903223982	Returned to Compliance	01-OCT-2022	31-DEC-2022	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	903223983	Returned to Compliance	01-OCT-2022	31-DEC-2022	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	903223978	Returned to Compliance	01-AUG-2022	31-AUG-2022	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	903223979	Returned to Compliance	01-AUG-2022	31-AUG-2022	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	903223977	Returned to Compliance	01-AUG-2022	31-AUG-2022	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	903223980	Returned to Compliance	01-JUL-2022	30-SEP-2022	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	903223981	Returned to Compliance	01-JUL-2022	30-SEP-2022	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	903223975	Returned to Compliance	01-JUN-2022	30-JUN-2022	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	903223974	Returned to Compliance	01-JUN-2022	30-JUN-2022	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	903223976	Returned to Compliance	01-JUN-2022	30-JUN-2022	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	903223972	Returned to Compliance	01-MAR-2022	31-MAR-2022	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	903223973	Returned to Compliance	01-MAR-2022	31-MAR-2022	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	903223971	Returned to Compliance	01-MAR-2022	31-MAR-2022	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	903223969	Returned to Compliance	01-JAN-2022	31-MAR-2022	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	903223970	Returned to Compliance	01-JAN-2022	31-MAR-2022	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	903223968	Returned to Compliance	01-NOV-2021	30-NOV-2021	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	903223966	Returned to Compliance	01-NOV-2021	30-NOV-2021	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	903223967	Returned to Compliance	01-NOV-2021	30-NOV-2021	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	903223964	Returned to Compliance	01-SEP-2021	30-SEP-2021	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	903223965	Returned to Compliance	01-SEP-2021	30-SEP-2021	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	903223963	Returned to Compliance	01-SEP-2021	30-SEP-2021	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	903223962	Returned to Compliance	01-JUN-2021	30-JUN-2021	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	903223960	Returned to Compliance	01-JUN-2021	30-JUN-2021	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	903223961	Returned to Compliance	01-JUN-2021	30-JUN-2021	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	903223957	Returned to Compliance	01-APR-2021	30-APR-2021	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	903223959	Returned to Compliance	01-APR-2021	30-APR-2021	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	903223958	Returned to Compliance	01-APR-2021	30-APR-2021	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	903223952	Returned to Compliance	01-MAR-2021	31-MAR-2021	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	903223954	Returned to Compliance	01-MAR-2021	31-MAR-2021	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	903223953	Returned to Compliance	01-MAR-2021	31-MAR-2021	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	903223955	Returned to Compliance	01-JAN-2021	31-MAR-2021	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	903223956	Returned to Compliance	01-JAN-2021	31-MAR-2021	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	903223950	Returned to Compliance	01-DEC-2020	31-DEC-2020	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	903223949	Returned to Compliance	01-DEC-2020	31-DEC-2020	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	903223951	Returned to Compliance	01-DEC-2020	31-DEC-2020	No

1 - 50 of 325

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
8999297	903223996	SOX	State Compliance achieved	27-MAR-2025	State	-
8999295	903223998	SOX	State Compliance achieved	10-DEC-2024	State	-
8999295	903223997	SOX	State Compliance achieved	10-DEC-2024	State	-
8999295	903223999	SOX	State Compliance achieved	10-DEC-2024	State	-
8999293	903223994	SIF	State Public Notification received	10-JUL-2024	State	-
8999292	903223991	SOX	State Compliance achieved	17-JUN-2024	State	-
8999290	903223993	SOX	State Compliance achieved	12-APR-2024	State	-
8999290	903223992	SOX	State Compliance achieved	12-APR-2024	State	-
8999288	903223989	SOX	State Compliance achieved	08-MAR-2024	State	-
8999288	903223988	SOX	State Compliance achieved	08-MAR-2024	State	-
8999288	903223990	SOX	State Compliance achieved	08-MAR-2024	State	-
8999286	903223986	SOX	State Compliance achieved	21-DEC-2023	State	-
8999286	903223985	SOX	State Compliance achieved	21-DEC-2023	State	-
8999286	903223984	SOX	State Compliance achieved	21-DEC-2023	State	-
8999286	903223987	SOX	State Compliance achieved	21-DEC-2023	State	-
8999285	903223982	SOX	State Compliance achieved	04-APR-2023	State	-
8999285	903223981	SOX	State Compliance achieved	04-APR-2023	State	-
8999285	903223980	SOX	State Compliance achieved	04-APR-2023	State	-
8999285	903223983	SOX	State Compliance achieved	04-APR-2023	State	-
8999284	903223978	SOX	State Compliance achieved	10-OCT-2022	State	-
8999284	903223977	SOX	State Compliance achieved	10-OCT-2022	State	-
8999284	903223979	SOX	State Compliance achieved	10-OCT-2022	State	-
8999283	903223976	SOX	State Compliance achieved	09-AUG-2022	State	-
8999283	903223975	SOX	State Compliance achieved	09-AUG-2022	State	-
8999283	903223974	SOX	State Compliance achieved	09-AUG-2022	State	-
8999282	903223969	SOX	State Compliance achieved	06-JUL-2022	State	-
8999282	903223970	SOX	State Compliance achieved	06-JUL-2022	State	-
8999281	903223972	SOX	State Compliance achieved	10-MAY-2022	State	-
8999281	903223971	SOX	State Compliance achieved	10-MAY-2022	State	-
8999281	903223973	SOX	State Compliance achieved	10-MAY-2022	State	-
8999280	903223968	SOX	State Compliance achieved	10-JAN-2022	State	-
8999280	903223967	SOX	State Compliance achieved	10-JAN-2022	State	-
8999280	903223966	SOX	State Compliance achieved	10-JAN-2022	State	-
8999278	903223965	SOX	State Compliance achieved	10-NOV-2021	State	-
8999278	903223963	SOX	State Compliance achieved	10-NOV-2021	State	-
8999278	903223964	SOX	State Compliance achieved	10-NOV-2021	State	-
8999277	903223960	SOX	State Compliance achieved	09-AUG-2021	State	-
8999277	903223961	SOX	State Compliance achieved	09-AUG-2021	State	-
8999277	903223962	SOX	State Compliance achieved	09-AUG-2021	State	-
8999275	903223959	SOX	State Compliance achieved	10-JUN-2021	State	-
8999275	903223958	SOX	State Compliance achieved	10-JUN-2021	State	-
8999275	903223954	SOX	State Compliance achieved	10-JUN-2021	State	-
8999275	903223953	SOX	State Compliance achieved	10-JUN-2021	State	-
8999275	903223952	SOX	State Compliance achieved	10-JUN-2021	State	-
8999275	903223957	SOX	State Compliance achieved	10-JUN-2021	State	-
8999276	903223955	SOX	State Compliance achieved	20-APR-2021	State	-
8999276	903223956	SOX	State Compliance achieved	20-APR-2021	State	-
8999274	903223951	SOX	State Compliance achieved	10-FEB-2021	State	-
8999274	903223950	SOX	State Compliance achieved	10-FEB-2021	State	-
8999274	903223949	SOX	State Compliance achieved	10-FEB-2021	State	-

1 - 50 of 322

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
JACKSON CREEK	11835	Yes	Intake	Surface water	Permanent	Active
COMMON HEADER FOR WTP-A	19101	No	Common Headers	-	-	Active
DISTRIBUTION SYSTEM	6877	No	Distribution System/Zone	-	-	Active
EP FOR JACKSON CREEK	12234	No	Sampling Station	-	-	Active
TP FOR JACKSON CREEK	86	No	Treatment Plant	-	-	Active

1 - 5 of 5

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP FOR JACKSON CREEK	86	Gaseous Chlorination, Pre	Disinfection
TP FOR JACKSON CREEK	86	Rapid Mix	Particulate removal
TP FOR JACKSON CREEK	86	Filtration, Rapid Sand	Particulate removal
TP FOR JACKSON CREEK	86	Coagulation	Particulate removal
TP FOR JACKSON CREEK	86	Flocculation	Particulate removal
TP FOR JACKSON CREEK	86	Sedimentation	Particulate removal
TP FOR JACKSON CREEK	86	Gaseous Chlorination, Post	Disinfection

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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