Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	OR4100968
PWS Name	YAMHILL, CITY OF
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	1199
County Served	Yamhill

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	WQP Entry Point/Tap Treatment Technique Non-Compliance	Lead and Copper Rule	Lead and Copper Rule	900736646	Known	01-JUL-2025	31-DEC-2025	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	900736643	Returned to Compliance	01-JUL-2024	-	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	900736636	Returned to Compliance	01-FEB-2024	29-FEB-2024	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	900736635	Returned to Compliance	01-FEB-2024	29-FEB-2024	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	900736637	Returned to Compliance	01-FEB-2024	29-FEB-2024	No
MR	Initial, Follow-up, or Routine Source Water M/R	Lead and Copper Rule	Lead and Copper Rule	900736638	Returned to Compliance	01-JAN-2024	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	900736634	Returned to Compliance	01-DEC-2023	31-DEC-2023	No
MR	Initial, Follow-up, or Routine Source Water M/R	Lead and Copper Rule	Lead and Copper Rule	900736633	Returned to Compliance	01-JUL-2023	-	No
MR	Initial, Follow-up, or Routine Source Water M/R	Lead and Copper Rule	Lead and Copper Rule	900736632	Returned to Compliance	01-JAN-2023	-	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	900736622	Returned to Compliance	01-JUL-2014	31-JUL-2014	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	900736623	Returned to Compliance	01-JUL-2014	31-JUL-2014	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	900736624	Returned to Compliance	01-JUL-2014	31-JUL-2014	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	736509	Returned to Compliance	01-JUL-2009	31-JUL-2009	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	736609	Returned to Compliance	01-JUL-2009	31-JUL-2009	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	74702	Returned to Compliance	01-DEC-2001	31-DEC-2001	No
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	20802	Returned to Compliance	01-NOV-2001	30-NOV-2001	Yes
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	227600	Returned to Compliance	01-MAR-2000	31-MAR-2000	No
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	171099	Returned to Compliance	01-FEB-1999	28-FEB-1999	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	156199	Returned to Compliance	01-JAN-1999	31-JAN-1999	Yes
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	154899	Returned to Compliance	01-JAN-1999	31-JAN-1999	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	92799	Returned to Compliance	01-DEC-1998	31-DEC-1998	No
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	370998	Returned to Compliance	01-JUN-1998	30-JUN-1998	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	304098	Returned to Compliance	01-MAY-1998	31-MAY-1998	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	160998	Returned to Compliance	01-JAN-1998	31-JAN-1998	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	34198	Returned to Compliance	01-NOV-1997	30-NOV-1997	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	636197	Returned to Compliance	01-SEP-1997	30-SEP-1997	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	553997	Returned to Compliance	01-AUG-1997	31-AUG-1997	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	468997	Returned to Compliance	01-JUN-1997	30-JUN-1997	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrate	709697	Returned to Compliance	01-JAN-1997	31-DEC-1997	No
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	173997	Returned to Compliance	01-DEC-1996	31-DEC-1996	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	94597	Returned to Compliance	01-NOV-1996	30-NOV-1996	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	73097	Returned to Compliance	01-OCT-1996	31-OCT-1996	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	507796	Returned to Compliance	01-JUL-1996	31-JUL-1996	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	492396	Returned to Compliance	01-JUN-1996	30-JUN-1996	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	492296	Returned to Compliance	01-MAY-1996	31-MAY-1996	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	492196	Returned to Compliance	01-APR-1996	30-APR-1996	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	492096	Returned to Compliance	01-MAR-1996	31-MAR-1996	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	491896	Returned to Compliance	01-FEB-1996	29-FEB-1996	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	491796	Returned to Compliance	01-JAN-1996	31-JAN-1996	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	130796	Returned to Compliance	01-DEC-1995	31-DEC-1995	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	45596	Returned to Compliance	01-NOV-1995	30-NOV-1995	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	16296	Returned to Compliance	01-OCT-1995	31-OCT-1995	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	725895	Returned to Compliance	01-SEP-1995	30-SEP-1995	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	575995	Returned to Compliance	01-AUG-1995	31-AUG-1995	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	544695	Returned to Compliance	01-JUL-1995	31-JUL-1995	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	523895	Returned to Compliance	01-JUN-1995	30-JUN-1995	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	402295	Returned to Compliance	01-MAY-1995	31-MAY-1995	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	377695	Returned to Compliance	01-APR-1995	30-APR-1995	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	345495	Returned to Compliance	01-MAR-1995	31-MAR-1995	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	246495	Returned to Compliance	01-FEB-1995	28-FEB-1995	Yes

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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
9334016	900736643	SOX	State Compliance achieved	08-JUL-2024	State	-
9334015	900736635	SOX	State Compliance achieved	03-APR-2024	State	-
9334015	900736636	SOX	State Compliance achieved	03-APR-2024	State	-
9334015	900736637	SOX	State Compliance achieved	03-APR-2024	State	-
9334014	900736638	SOX	State Compliance achieved	03-APR-2024	State	-
9334013	900736634	SOX	State Compliance achieved	12-JAN-2024	State	-
9334012	900736633	SOX	State Compliance achieved	10-DEC-2023	State	-
9334011	900736632	SOX	State Compliance achieved	10-AUG-2023	State	-
9334008	900736623	SOX	State Compliance achieved	09-SEP-2014	State	-
9334008	900736624	SOX	State Compliance achieved	09-SEP-2014	State	-
9334008	900736622	SOX	State Compliance achieved	09-SEP-2014	State	-
9334004	736509	SIA	State Violation/Reminder Notice	28-SEP-2009	State	-
9334004	736609	SIA	State Violation/Reminder Notice	28-SEP-2009	State	-
9334002	709697	SOX	State Compliance achieved	24-JUN-2002	State	VALIDATED Migrated SOX 10/21/2004 Due to Sample #02170/07 Taken 06/18/2002.
14002	94597	SOX	State Compliance achieved	21-FEB-2002	State	VALIDATED
14002	156199	SOX	State Compliance achieved	21-FEB-2002	State	VALIDATED
14002	160998	SOX	State Compliance achieved	21-FEB-2002	State	VALIDATED
14002	171099	SOX	State Compliance achieved	21-FEB-2002	State	VALIDATED
14002	173997	SOX	State Compliance achieved	21-FEB-2002	State	VALIDATED
14002	184195	SOX	State Compliance achieved	21-FEB-2002	State	VALIDATED
14002	213295	SOX	State Compliance achieved	21-FEB-2002	State	VALIDATED
14002	227600	SOX	State Compliance achieved	21-FEB-2002	State	VALIDATED
14002	246495	SOX	State Compliance achieved	21-FEB-2002	State	VALIDATED
14002	248094	SOX	State Compliance achieved	21-FEB-2002	State	VALIDATED
14002	272094	SOX	State Compliance achieved	21-FEB-2002	State	VALIDATED
14002	279594	SOX	State Compliance achieved	21-FEB-2002	State	VALIDATED
14002	304094	SOX	State Compliance achieved	21-FEB-2002	State	VALIDATED
14002	304098	SOX	State Compliance achieved	21-FEB-2002	State	VALIDATED
14002	345495	SOX	State Compliance achieved	21-FEB-2002	State	VALIDATED
14002	370998	SOX	State Compliance achieved	21-FEB-2002	State	VALIDATED
14002	377695	SOX	State Compliance achieved	21-FEB-2002	State	VALIDATED
14002	402295	SOX	State Compliance achieved	21-FEB-2002	State	VALIDATED
14002	414394	SOX	State Compliance achieved	21-FEB-2002	State	VALIDATED
14002	468997	SOX	State Compliance achieved	21-FEB-2002	State	VALIDATED
14002	491796	SOX	State Compliance achieved	21-FEB-2002	State	VALIDATED
14002	491896	SOX	State Compliance achieved	21-FEB-2002	State	VALIDATED
14002	492096	SOX	State Compliance achieved	21-FEB-2002	State	VALIDATED
14002	492196	SOX	State Compliance achieved	21-FEB-2002	State	VALIDATED
14002	492296	SOX	State Compliance achieved	21-FEB-2002	State	VALIDATED
14002	492396	SOX	State Compliance achieved	21-FEB-2002	State	VALIDATED
14002	507796	SOX	State Compliance achieved	21-FEB-2002	State	VALIDATED
14002	523895	SOX	State Compliance achieved	21-FEB-2002	State	VALIDATED
14002	544695	SOX	State Compliance achieved	21-FEB-2002	State	VALIDATED
14002	553997	SOX	State Compliance achieved	21-FEB-2002	State	VALIDATED
14002	555994	SOX	State Compliance achieved	21-FEB-2002	State	VALIDATED
14002	575995	SOX	State Compliance achieved	21-FEB-2002	State	VALIDATED
14002	593394	SOX	State Compliance achieved	21-FEB-2002	State	VALIDATED
14002	636197	SOX	State Compliance achieved	21-FEB-2002	State	VALIDATED
14002	725895	SOX	State Compliance achieved	21-FEB-2002	State	VALIDATED
14002	733594	SOX	State Compliance achieved	21-FEB-2002	State	VALIDATED

1 - 50 of 62

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
TURNER CREEK/STORAGE RESERVOIR	11751	Yes	Intake	Surface water	Permanent	Active
COMMON HEADER FOR WTP-A	19488	No	Common Headers	-	-	Active
DISTRIBUTION SYSTEM	7453	No	Distribution System/Zone	-	-	Active
EP FOR TURNER CREEK	12221	No	Sampling Station	-	-	Active
TP FOR TURNER CREEK	484	No	Treatment Plant	-	-	Active

1 - 5 of 5

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP FOR TURNER CREEK	484	Coagulation	Particulate removal
TP FOR TURNER CREEK	484	pH Adjustment, Pre	Particulate removal
TP FOR TURNER CREEK	484	Flocculation	Particulate removal
TP FOR TURNER CREEK	484	Sedimentation	Particulate removal
TP FOR TURNER CREEK	484	Innovative	Corrosion control
TP FOR TURNER CREEK	484	Filtration, Rapid Sand	Particulate removal
TP FOR TURNER CREEK	484	Hypochlorination, 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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