Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	WA5399150
PWS Name	YAKIMA WATER DIVISION CITY OF
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	Yes
Population Served	112858
County Served	Yakima

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
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2464688	Returned to Compliance	01-JUL-2024	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	2092953	Returned to Compliance	01-JAN-2020	31-DEC-2020	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1640257	Returned to Compliance	01-JUL-2016	-	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	19329302985	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	19329302378	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	19329302996	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	19329302992	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	19329302991	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	19329302990	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	19329302989	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	19329302987	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	19329302380	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	19329302984	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	19329302983	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	19329302982	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	19329302981	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	19329302980	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	19329302979	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	19329302977	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	19329302976	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	19329302969	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	19329302968	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	19329302964	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1333758	Returned to Compliance	01-JUL-2013	-	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	09589022991	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	09589022992	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	09589022996	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	09589022378	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	09589022990	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	09589022380	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	09589022964	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	09589022968	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	09589022969	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	09589022976	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	09589022977	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	09589022979	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	09589022980	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	09589022981	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	09589022982	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	09589022983	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	09589022984	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	09589022989	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	09589022987	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	09589022985	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	94V0001	Known	01-JAN-1995	31-JAN-1995	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	95V0002	Known	01-DEC-1994	31-DEC-1994	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	95V0001	Known	01-NOV-1994	30-NOV-1994	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9201793	Known	01-JAN-1992	31-JAN-1992	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	8065992	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	8065991	Known	01-OCT-1979	31-OCT-1979	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
64688ENF	2464688	SOX	State Compliance achieved	26-SEP-2024	State	-
1932930ENF	19329302991	SOX	State Compliance achieved	15-APR-2021	State	-
1932930ENF	19329302990	SOX	State Compliance achieved	15-APR-2021	State	-
1932930ENF	19329302989	SOX	State Compliance achieved	15-APR-2021	State	-
1932930ENF	19329302987	SOX	State Compliance achieved	15-APR-2021	State	-
1932930ENF	19329302985	SOX	State Compliance achieved	15-APR-2021	State	-
1932930ENF	19329302984	SOX	State Compliance achieved	15-APR-2021	State	-
1932930ENF	19329302983	SOX	State Compliance achieved	15-APR-2021	State	-
1932930ENF	19329302982	SOX	State Compliance achieved	15-APR-2021	State	-
1932930ENF	19329302981	SOX	State Compliance achieved	15-APR-2021	State	-
1932930ENF	19329302980	SOX	State Compliance achieved	15-APR-2021	State	-
1932930ENF	19329302979	SOX	State Compliance achieved	15-APR-2021	State	-
1932930ENF	19329302977	SOX	State Compliance achieved	15-APR-2021	State	-
1932930ENF	19329302976	SOX	State Compliance achieved	15-APR-2021	State	-
1932930ENF	19329302969	SOX	State Compliance achieved	15-APR-2021	State	-
1932930ENF	19329302968	SOX	State Compliance achieved	15-APR-2021	State	-
1932930ENF	19329302964	SOX	State Compliance achieved	15-APR-2021	State	-
1932930ENF	19329302380	SOX	State Compliance achieved	15-APR-2021	State	-
1932930ENF	19329302378	SOX	State Compliance achieved	15-APR-2021	State	-
2492953ENF	2092953	SOX	State Compliance achieved	15-APR-2021	State	-
1932930ENF	19329302996	SOX	State Compliance achieved	15-APR-2021	State	-
1932930ENF	19329302992	SOX	State Compliance achieved	15-APR-2021	State	-
40257ENF	1640257	SOX	State Compliance achieved	29-AUG-2016	State	-
33758ENF	1333758	SOX	State Compliance achieved	07-OCT-2013	State	-
958902ENF	09589022991	SOX	State Compliance achieved	21-JUL-2010	State	-
958902ENF	09589022990	SOX	State Compliance achieved	21-JUL-2010	State	-
958902ENF	09589022989	SOX	State Compliance achieved	21-JUL-2010	State	-
958902ENF	09589022987	SOX	State Compliance achieved	21-JUL-2010	State	-
958902ENF	09589022985	SOX	State Compliance achieved	21-JUL-2010	State	-
958902ENF	09589022984	SOX	State Compliance achieved	21-JUL-2010	State	-
958902ENF	09589022983	SOX	State Compliance achieved	21-JUL-2010	State	-
958902ENF	09589022982	SOX	State Compliance achieved	21-JUL-2010	State	-
958902ENF	09589022981	SOX	State Compliance achieved	21-JUL-2010	State	-
958902ENF	09589022980	SOX	State Compliance achieved	21-JUL-2010	State	-
958902ENF	09589022979	SOX	State Compliance achieved	21-JUL-2010	State	-
958902ENF	09589022977	SOX	State Compliance achieved	21-JUL-2010	State	-
958902ENF	09589022976	SOX	State Compliance achieved	21-JUL-2010	State	-
958902ENF	09589022969	SOX	State Compliance achieved	21-JUL-2010	State	-
958902ENF	09589022968	SOX	State Compliance achieved	21-JUL-2010	State	-
958902ENF	09589022964	SOX	State Compliance achieved	21-JUL-2010	State	-
958902ENF	09589022380	SOX	State Compliance achieved	21-JUL-2010	State	-
958902ENF	09589022378	SOX	State Compliance achieved	21-JUL-2010	State	-
958902ENF	09589022996	SOX	State Compliance achieved	21-JUL-2010	State	-
958902ENF	09589022992	SOX	State Compliance achieved	21-JUL-2010	State	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
59700M/Nob Hill	26447	Yes	Consecutive Connection	Ground water	Emergency	Active
Gardner Well	31707	Yes	Well	Ground water	Permanent	Active
Kissel Well	26448	Yes	Well	Ground water	Permanent	Active
Kiwanis Park	26443	Yes	Well	Ground water	Permanent	Active
Airport Well	26442	Yes	Well	Ground water	Permanent	Active
Wright Ave Well	26445	Yes	Well	Ground water	Emergency	Inactive
59700M/Nob Hill	26449	Yes	Consecutive Connection	Ground water	Emergency	Active
59700M/Nob HIll	26446	Yes	Consecutive Connection	Ground water	Emergency	Inactive
Ranney Well	26444	Yes	Infiltration Gallery	Ground water	Emergency	Inactive
Naches River WTP	26441	Yes	Intake	Surface water	Permanent	Active
Naches River WTP	4672	No	Treatment Plant	-	-	Active
Airport Well	4795	No	Treatment Plant	-	-	Active
Kiwanis Park	4796	No	Treatment Plant	-	-	Active
Kissel Well	4797	No	Treatment Plant	-	-	Active
Gardner Well	4826	No	Treatment Plant	-	-	Active

1 - 15 of 15

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
Naches River WTP	4672	Hypochlorination, Post	Disinfection
Naches River WTP	4672	Coagulation	Particulate removal
Naches River WTP	4672	Flocculation	Particulate removal
Naches River WTP	4672	Filtration, Rapid Sand	Particulate removal
Naches River WTP	4672	Rapid Mix	Particulate removal
Naches River WTP	4672	Hypochlorination, Pre	Organics removal
Naches River WTP	4672	Flocculation	Organics removal
Naches River WTP	4672	Filtration, Rapid Sand	Organics removal
Naches River WTP	4672	pH Adjustment, Post	Corrosion control
Naches River WTP	4672	Fluoridation	Other
Airport Well	4795	Hypochlorination, Post	Disinfection
Kiwanis Park	4796	Hypochlorination, Post	Disinfection
Kissel Well	4797	Hypochlorination, Post	Disinfection
Gardner Well	4826	Hypochlorination, Post	Disinfection
Gardner Well	4826	Fluoridation	Other

1 - 15 of 15

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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