Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	WA5391200
PWS Name	VANCOUVER CITY OF
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	Yes
Population Served	373047
County Served	Clark

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 and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1712898	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1712897	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1712896	Returned to Compliance	01-JUL-2014	30-SEP-2014	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1712895	Returned to Compliance	01-JUL-2014	30-SEP-2014	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1712894	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1712893	Returned to Compliance	01-APR-2014	30-JUN-2014	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1333747	Returned to Compliance	01-JUL-2013	-	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	04620752990	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	04624822990	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	04620752989	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	04624822989	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	04620752987	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	04624822987	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	04624822985	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	04620752985	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	04624822984	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	04620752984	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	04624822983	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	04624822982	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	04620752982	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	04620752981	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	04624822981	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	04624822980	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	04620752980	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	04624822979	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	04620752979	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	04620752977	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	04624822977	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	04624822976	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	04620752976	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	04624822969	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	04620752969	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	04624822968	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	04620752968	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	04624822964	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	04620752964	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	04620752380	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	04624822380	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	04620752378	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	04620752991	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	04624822991	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	04624822992	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	04620752992	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	04620752996	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	04624822996	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	04624822378	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	04620752983	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	0320038	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	8051853	Known	01-OCT-1979	31-OCT-1979	No

1 - 49 of 49

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
1712898ENF	1712896	SOX	State Compliance achieved	26-MAR-2015	State	-
1712897ENF	1712895	SOX	State Compliance achieved	26-MAR-2015	State	-
1712898ENF	1712894	SOX	State Compliance achieved	26-MAR-2015	State	-
1712897ENF	1712893	SOX	State Compliance achieved	26-MAR-2015	State	-
1712897ENF	1712897	SOX	State Compliance achieved	26-MAR-2015	State	-
1712898ENF	1712898	SOX	State Compliance achieved	26-MAR-2015	State	-
33747ENF	1333747	SOX	State Compliance achieved	04-OCT-2013	State	-
CM1402	04620752980	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04620752981	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04620752982	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04620752983	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04620752984	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04620752985	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04620752987	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04620752989	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04620752990	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04620752991	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04620752992	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04620752996	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04624822378	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04624822380	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04624822964	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04624822968	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04624822969	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04624822976	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04624822977	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04624822979	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04624822980	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04624822981	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04624822982	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04624822983	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04624822984	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04624822985	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04624822987	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04624822989	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04624822990	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04624822991	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04624822992	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04624822996	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04620752979	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04620752977	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04620752976	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04620752969	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04620752968	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04620752964	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04620752380	SOX	State Compliance achieved	14-MAR-2005	State	-
CM1402	04620752378	SOX	State Compliance achieved	14-MAR-2005	State	-
N1347	0320038	SOX	State Compliance achieved	18-AUG-2004	State	-

1 - 48 of 48

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WS #6 Well #4 AFP657 Irrigation	25437	Yes	Well	Ground water	Emergency	Inactive
WS #1 Well #6 WW	27785	Yes	Well	Ground water	Permanent	Inactive
Duplicate. See comments	25446	Yes	Well	Ground water	Permanent	Inactive
WS #1 Well #5B WW BLR975	34750	Yes	Well	Ground water	Permanent	Active
WS #1 Well #3B WW BQT883	34749	Yes	Well	Ground water	Permanent	Active
Ellsworth WTP Well #2 WW	27817	Yes	Well	Ground water	Permanent	Active
Ellsworth WTP Well #1 WW	27816	Yes	Well	Ground water	Permanent	Active
WS #15 Well #4 WW	27815	Yes	Well	Ground water	Permanent	Active
WS #15 Well #3 WW	27814	Yes	Well	Ground water	Permanent	Active
WS #15 Well #2 WW	27813	Yes	Well	Ground water	Permanent	Active
WS #15 Well #1 WW ABS191	27812	Yes	Well	Ground water	Permanent	Active
WS #14 Well #3 WW	27811	Yes	Well	Ground water	Permanent	Active
WS #14 Well #2 WW	27810	Yes	Well	Ground water	Permanent	Active
WS #14 Well #1 WW	27809	Yes	Well	Ground water	Permanent	Active
WS #9 Well #7 WW	27808	Yes	Well	Ground water	Permanent	Active
WS #9 Well #6 WW	27807	Yes	Well	Ground water	Permanent	Active
WS #9 Well #5 WW	27806	Yes	Well	Ground water	Permanent	Active
WS #9 Well #4 WW	27805	Yes	Well	Ground water	Permanent	Active
WS #9 Well #3 WW	27804	Yes	Well	Ground water	Permanent	Active
WS #8 Well #3 WW	27803	Yes	Well	Ground water	Permanent	Active
WS #8 Well #2 WW	27802	Yes	Well	Ground water	Permanent	Active
WS #4 Well #9 WW	27801	Yes	Well	Ground water	Permanent	Active
WS #4 Well #5B WW	27800	Yes	Well	Ground water	Permanent	Active
WS #4 Well #4B WW	27799	Yes	Well	Ground water	Permanent	Active
WS #4 Well #3B WW	27798	Yes	Well	Ground water	Permanent	Active
WS #4 Well #2B WW	27797	Yes	Well	Ground water	Permanent	Active
WS #4 Well #1 WW	27796	Yes	Well	Ground water	Permanent	Active
WS #3 Well #3 WW	27795	Yes	Well	Ground water	Permanent	Active
WS #3 Well #2 WW	27794	Yes	Well	Ground water	Permanent	Active
WS #3 Well #1 WW	27793	Yes	Well	Ground water	Permanent	Active
WS #1 Well #13 WW	27792	Yes	Well	Ground water	Permanent	Active
WS #1 Well #12 WW	27791	Yes	Well	Ground water	Permanent	Active
WS #1 Well #11 WW	27790	Yes	Well	Ground water	Permanent	Active
WS #1 Well #10 WW	27789	Yes	Well	Ground water	Permanent	Active
WS #1 Well #9 WW ABS192	27788	Yes	Well	Ground water	Permanent	Active
WS #1 Well #8 WW	27787	Yes	Well	Ground water	Permanent	Active
WS #1 Well #7 WW	27786	Yes	Well	Ground water	Permanent	Active
WS #1 Well #5 WW	27784	Yes	Well	Ground water	Permanent	Active
WS #1 Well #4 WW	27783	Yes	Well	Ground water	Permanent	Active
WS #1 Well #3 WW	27782	Yes	Well	Ground water	Permanent	Active
WS #1 Well #2 WW	27781	Yes	Well	Ground water	Permanent	Active
WS #1 Well #1 WW	27780	Yes	Well	Ground water	Permanent	Active
Ellsworth WTP Well #3 WW AFP659	25445	Yes	Well	Ground water	Permanent	Active
ELLSWORTH WTP	25444	Yes	Well	Ground water	Permanent	Active
WS #7 Well #2 AFP658	25443	Yes	Well	Ground water	Permanent	Active
WS #15 WF	25442	Yes	Well	Ground water	Permanent	Active
WS #14 WF	25441	Yes	Well	Ground water	Permanent	Active
WS #9 WF	25440	Yes	Well	Ground water	Permanent	Active
WS #8 WF	25439	Yes	Well	Ground water	Permanent	Active
WS #7 Well #1 ABR665	25438	Yes	Well	Ground water	Permanent	Active

1 - 50 of 65

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
Water Station 1	2707	Hypochlorination, Post	Disinfection
Water Station 1	2707	Permanganate	Iron removal
Water Station 1	2707	Filtration, Greensand	Manganese removal
Water Station 1	2707	pH Adjustment, Post	Corrosion control
Water Station 1	2707	Fluoridation	Other
Water Station 3	2708	Gaseous Chlorination, Post	Disinfection
Water Station 3	2708	Fluoridation	Other
Water Station 4	2709	Gaseous Chlorination, Post	Disinfection
Water Station 4	2709	Aeration, Packed Tower	Organics removal
Water Station 4	2709	Fluoridation	Other
Water Station 7	2710	Hypochlorination, Post	Disinfection
Water Station 7	2710	Permanganate	Iron removal
Water Station 7	2710	Filtration, Greensand	Manganese removal
Water Station 7	2710	pH Adjustment, Post	Corrosion control
Water Station 7	2710	Fluoridation	Other
Water Station 7-2	2711	Hypochlorination, Post	Disinfection
Water Station 7-2	2711	Permanganate	Iron removal
Water Station 7-2	2711	Filtration, Greensand	Manganese removal
Water Station 7-2	2711	pH Adjustment, Post	Corrosion control
Water Station 7-2	2711	Fluoridation	Other
Water Station 8	2712	Hypochlorination, Post	Disinfection
Water Station 8	2712	Fluoridation	Other
Water Station 9	2713	Hypochlorination, Post	Disinfection
Water Station 9	2713	Fluoridation	Other
Water Station 9-6	2714	Gaseous Chlorination, Post	Disinfection
Water Station 9-6	2714	Fluoridation	Other
Water Station 19 Booster Pump	2715	Gaseous Chlorination, Post	Disinfection
Water Station 14	2716	Hypochlorination, Post	Disinfection
Water Station 14	2716	Fluoridation	Other
Water Station 14	2716	Activated Carbon, Granular	Organics removal
Water Station 14	2716	Aeration, Packed Tower	Iron removal
Water Station 15	2717	Hypochlorination, Post	Disinfection
Water Station 15	2717	pH Adjustment, Post	Corrosion control
Water Station 15	2717	Fluoridation	Other
Ellsworth	2718	Hypochlorination, Post	Disinfection
Ellsworth	2718	Permanganate	Iron removal
Ellsworth	2718	Filtration, Greensand	Manganese removal
Ellsworth	2718	pH Adjustment, Post	Corrosion control
Ellsworth	2718	Fluoridation	Other

1 - 39 of 39

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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