Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	OR4100408
PWS Name	JEFFERSON, CITY OF
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	3348
County Served	Marion

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	903102231	Returned to Compliance	01-MAR-2025	31-MAR-2025	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	903102230	Returned to Compliance	01-MAR-2025	31-MAR-2025	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	903102232	Returned to Compliance	01-MAR-2025	31-MAR-2025	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	903102227	Returned to Compliance	01-AUG-2021	31-AUG-2021	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	903102225	Returned to Compliance	01-JAN-2018	31-JAN-2018	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	903102224	Returned to Compliance	01-JAN-2018	31-JAN-2018	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	903102226	Returned to Compliance	01-JAN-2018	31-JAN-2018	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	903102219	Returned to Compliance	01-MAY-2012	31-MAY-2012	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	903102217	Returned to Compliance	01-APR-2012	30-APR-2012	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	903102216	Returned to Compliance	01-APR-2012	30-APR-2012	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	903102218	Returned to Compliance	01-APR-2012	30-APR-2012	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	3102209	Returned to Compliance	01-DEC-2008	31-DEC-2008	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	3101205	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	3099405	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	3099505	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	3101605	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	3101505	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	3101405	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	3101305	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	3101105	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	3101005	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	3100905	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	3100805	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	3100705	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	3100605	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	3100505	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	3100405	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	3100305	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	3100205	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	3100105	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	3100005	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	3099905	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	3099805	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	3099705	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	3099605	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	153801	Returned to Compliance	01-JAN-2001	31-JAN-2001	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	532801	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	523195	Returned to Compliance	01-JUN-1995	30-JUN-1995	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	379295	Returned to Compliance	01-MAY-1995	31-MAY-1995	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	72095	Returned to Compliance	01-DEC-1994	31-DEC-1994	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	3098793	Returned to Compliance	01-APR-1993	30-APR-1993	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2100392	Returned to Compliance	01-APR-1992	30-APR-1992	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1163691	Returned to Compliance	01-APR-1991	30-APR-1991	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	6499780	Known	01-JUN-1976	31-MAY-1980	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	6499980	Known	01-JUN-1976	31-MAY-1980	No

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Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
425	903102232	SOX	State Compliance achieved	01-MAY-2025	State	-
425	903102231	SOX	State Compliance achieved	01-MAY-2025	State	-
425	903102230	SOX	State Compliance achieved	01-MAY-2025	State	-
424	903102227	SOX	State Compliance achieved	15-SEP-2021	State	-
423	903102224	SOX	State Compliance achieved	01-MAR-2018	State	-
423	903102226	SOX	State Compliance achieved	01-MAR-2018	State	-
423	903102225	SOX	State Compliance achieved	01-MAR-2018	State	-
420	903102219	SOX	State Compliance achieved	29-JUN-2012	State	-
421	903102218	SIA	State Violation/Reminder Notice	26-JUN-2012	State	-
421	903102216	SIA	State Violation/Reminder Notice	26-JUN-2012	State	-
421	903102217	SIA	State Violation/Reminder Notice	26-JUN-2012	State	-
411	3102209	SOX	State Compliance achieved	06-FEB-2009	State	-
412	523195	SOX	State Compliance achieved	01-JAN-2007	State	-
413	153801	SOX	State Compliance achieved	01-JAN-2007	State	-
305	3100005	SOX	State Compliance achieved	11-JUL-2005	State	VALIDATED Migrated SOX: 8/5/2005 Due to sample #: 20050428-037V Taken 4/28/2005
305	3100105	SOX	State Compliance achieved	11-JUL-2005	State	VALIDATED Migrated SOX: 8/5/2005 Due to sample #: 20050428-037V Taken 4/28/2005
305	3100205	SOX	State Compliance achieved	11-JUL-2005	State	VALIDATED Migrated SOX: 8/5/2005 Due to sample #: 20050428-037V Taken 4/28/2005
305	3100305	SOX	State Compliance achieved	11-JUL-2005	State	VALIDATED Migrated SOX: 8/5/2005 Due to sample #: 20050428-037V Taken 4/28/2005
305	3100405	SOX	State Compliance achieved	11-JUL-2005	State	VALIDATED Migrated SOX: 8/5/2005 Due to sample #: 20050428-037V Taken 4/28/2005
305	3100505	SOX	State Compliance achieved	11-JUL-2005	State	VALIDATED Migrated SOX: 8/5/2005 Due to sample #: 20050428-037V Taken 4/28/2005
305	3100605	SOX	State Compliance achieved	11-JUL-2005	State	VALIDATED Migrated SOX: 8/5/2005 Due to sample #: 20050428-037V Taken 4/28/2005
305	3100705	SOX	State Compliance achieved	11-JUL-2005	State	VALIDATED Migrated SOX: 8/5/2005 Due to sample #: 20050428-037V Taken 4/28/2005
305	3100805	SOX	State Compliance achieved	11-JUL-2005	State	VALIDATED Migrated SOX: 8/5/2005 Due to sample #: 20050428-037V Taken 4/28/2005
305	3100905	SOX	State Compliance achieved	11-JUL-2005	State	VALIDATED Migrated SOX: 8/5/2005 Due to sample #: 20050428-037V Taken 4/28/2005
305	3101005	SOX	State Compliance achieved	11-JUL-2005	State	VALIDATED Migrated SOX: 8/5/2005 Due to sample #: 20050428-037V Taken 4/28/2005
305	3101105	SOX	State Compliance achieved	11-JUL-2005	State	VALIDATED Migrated SOX: 8/5/2005 Due to sample #: 20050428-037V Taken 4/28/2005
305	3101205	SOX	State Compliance achieved	11-JUL-2005	State	VALIDATED Migrated SOX: 8/5/2005 Due to sample #: 20050428-037V Taken 4/28/2005
305	3101305	SOX	State Compliance achieved	11-JUL-2005	State	VALIDATED Migrated SOX: 8/5/2005 Due to sample #: 20050428-037V Taken 4/28/2005
305	3101405	SOX	State Compliance achieved	11-JUL-2005	State	VALIDATED Migrated SOX: 8/5/2005 Due to sample #: 20050428-037V Taken 4/28/2005
305	3101505	SOX	State Compliance achieved	11-JUL-2005	State	VALIDATED Migrated SOX: 8/5/2005 Due to sample #: 20050428-037V Taken 4/28/2005
305	3101605	SOX	State Compliance achieved	11-JUL-2005	State	VALIDATED Migrated SOX: 8/5/2005 Due to sample #: 20050428-037V Taken 4/28/2005
305	3099905	SOX	State Compliance achieved	11-JUL-2005	State	VALIDATED Migrated SOX: 8/5/2005 Due to sample #: 20050428-037V Taken 4/28/2005
305	3099805	SOX	State Compliance achieved	11-JUL-2005	State	VALIDATED Migrated SOX: 8/5/2005 Due to sample #: 20050428-037V Taken 4/28/2005
305	3099605	SOX	State Compliance achieved	11-JUL-2005	State	VALIDATED Migrated SOX: 8/5/2005 Due to sample #: 20050428-037V Taken 4/28/2005
305	3099705	SOX	State Compliance achieved	11-JUL-2005	State	VALIDATED Migrated SOX: 8/5/2005 Due to sample #: 20050428-037V Taken 4/28/2005
205	3099405	SOX	State Compliance achieved	09-JUN-2005	State	VALIDATED Migrated SOX: 7/7/2005 Due to sample #: 20050428-038 Taken 4/28/2005
205	3099505	SOX	State Compliance achieved	09-JUN-2005	State	VALIDATED Migrated SOX: 7/7/2005 Due to sample #: 20050428-038 Taken 4/28/2005
103	532801	SOX	State Compliance achieved	12-NOV-2002	State	VALIDATED Migrated SOX 10/21/2004 Due to Sample #20020924-034I Taken 09/24/2002.
410	3098793	SOX	State Compliance achieved	03-AUG-2001	State	-
409	2100392	SOX	State Compliance achieved	03-AUG-2001	State	-
408	1163691	SOX	State Compliance achieved	03-AUG-2001	State	-
407	379295	SOX	State Compliance achieved	03-AUG-2001	State	-
406	72095	SOX	State Compliance achieved	03-AUG-2001	State	-

1 - 43 of 43

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
SANTIAM RIVER	11793	Yes	Intake	Surface water	Permanent	Active
WELL #4	2031	Yes	Well	Ground water	Emergency	Inactive
WELL #3	2030	Yes	Well	Ground water	Emergency	Inactive
WELL #1	2029	Yes	Well	Ground water	Emergency	Inactive
COMMON HEADER FOR WTP-A	19202	No	Common Headers	-	-	Active
COMMON HEADER FOR WTP-B	19203	No	Common Headers	-	-	Inactive
DISTRIBUTION SYSTEM	7035	No	Distribution System/Zone	-	-	Active
EP FOR SANTIAM RIVER	12232	No	Sampling Station	-	-	Active
EP FOR CITY WELLS (WELLS #1 & #3)	15718	No	Sampling Station	-	-	Inactive
TP FOR SANTIAM RIVER	189	No	Treatment Plant	-	-	Active
TP FOR CITY WELLS (WELLS #1 & #3 )	190	No	Treatment Plant	-	-	Inactive

1 - 11 of 11

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP FOR SANTIAM RIVER	189	Coagulation	Particulate removal
TP FOR SANTIAM RIVER	189	Gaseous Chlorination, Post	Disinfection
TP FOR SANTIAM RIVER	189	Filtration, Ultrafiltration	Particulate removal
TP FOR SANTIAM RIVER	189	pH Adjustment, Pre	Particulate removal
TP FOR SANTIAM RIVER	189	Ultraviolet Radiation	Disinfection
TP FOR SANTIAM RIVER	189	Innovative	Corrosion control

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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