VANCOUVER CITY OF

WA — Community Water System — PWSID: WA5391200

System Information

PWSIDWA5391200
System NameVANCOUVER CITY OF
System TypeCommunity
Water SourceGround Water

Location

StateWA
City
County
ZIP Code

Population

Population Served373,047

Drinking Water Violations (49)

This water system has 49 violations recorded in the EPA SDWIS database.

DateContaminantHealth-BasedStatusRule
Oct 1, 2014 Total Haloacetic Acids (HAA5) Y Resolved Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2014 TTHM Y Resolved Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2014 TTHM Y Resolved Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2014 Total Haloacetic Acids (HAA5) Y Resolved Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2014 Total Haloacetic Acids (HAA5) Y Resolved Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2014 TTHM Y Resolved Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2013 Consumer Confidence Rule Y Resolved Consumer Confidence Rule
Oct 1, 2004 o-Dichlorobenzene Y Resolved Volatile Organic Chemicals
Oct 1, 2004 Tetrachloroethylene Y Resolved Volatile Organic Chemicals
Oct 1, 2004 Benzene Y Resolved Volatile Organic Chemicals
Oct 1, 2004 Styrene Y Resolved Volatile Organic Chemicals
Oct 1, 2004 1,2-Dichloropropane Y Resolved Volatile Organic Chemicals
Oct 1, 2004 Carbon tetrachloride Y Resolved Volatile Organic Chemicals
Oct 1, 2004 Tetrachloroethylene Y Resolved Volatile Organic Chemicals
Oct 1, 2004 1,1,1-Trichloroethane Y Resolved Volatile Organic Chemicals
Oct 1, 2004 p-Dichlorobenzene Y Resolved Volatile Organic Chemicals
Oct 1, 2004 1,2-Dichloropropane Y Resolved Volatile Organic Chemicals
Oct 1, 2004 Ethylbenzene Y Resolved Volatile Organic Chemicals
Oct 1, 2004 Toluene Y Resolved Volatile Organic Chemicals
Oct 1, 2004 1,2-Dichloroethane Y Resolved Volatile Organic Chemicals
Oct 1, 2004 1,1-Dichloroethylene Y Resolved Volatile Organic Chemicals
Oct 1, 2004 Vinyl chloride Y Resolved Volatile Organic Chemicals
Oct 1, 2004 Styrene Y Resolved Volatile Organic Chemicals
Oct 1, 2004 CHLOROBENZENE Y Resolved Volatile Organic Chemicals
Oct 1, 2004 1,2,4-Trichlorobenzene Y Resolved Volatile Organic Chemicals
Oct 1, 2004 1,2,4-Trichlorobenzene Y Resolved Volatile Organic Chemicals
Oct 1, 2004 cis-1,2-Dichloroethylene Y Resolved Volatile Organic Chemicals
Oct 1, 2004 DICHLOROMETHANE Y Resolved Volatile Organic Chemicals
Oct 1, 2004 o-Dichlorobenzene Y Resolved Volatile Organic Chemicals
Oct 1, 2004 1,1-Dichloroethylene Y Resolved Volatile Organic Chemicals
Oct 1, 2004 trans-1,2-Dichloroethylene Y Resolved Volatile Organic Chemicals
Oct 1, 2004 1,1,1-Trichloroethane Y Resolved Volatile Organic Chemicals
Oct 1, 2004 Trichloroethylene Y Resolved Volatile Organic Chemicals
Oct 1, 2004 1,1,2-Trichloroethane Y Resolved Volatile Organic Chemicals
Oct 1, 2004 Benzene Y Resolved Volatile Organic Chemicals
Oct 1, 2004 Toluene Y Resolved Volatile Organic Chemicals
Oct 1, 2004 p-Dichlorobenzene Y Resolved Volatile Organic Chemicals
Oct 1, 2004 cis-1,2-Dichloroethylene Y Resolved Volatile Organic Chemicals
Oct 1, 2004 DICHLOROMETHANE Y Resolved Volatile Organic Chemicals
Oct 1, 2004 Vinyl chloride Y Resolved Volatile Organic Chemicals
Oct 1, 2004 trans-1,2-Dichloroethylene Y Resolved Volatile Organic Chemicals
Oct 1, 2004 1,2-Dichloroethane Y Resolved Volatile Organic Chemicals
Oct 1, 2004 Carbon tetrachloride Y Resolved Volatile Organic Chemicals
Oct 1, 2004 Trichloroethylene Y Resolved Volatile Organic Chemicals
Oct 1, 2004 1,1,2-Trichloroethane Y Resolved Volatile Organic Chemicals
Oct 1, 2004 CHLOROBENZENE Y Resolved Volatile Organic Chemicals
Oct 1, 2004 Ethylbenzene Y Resolved Volatile Organic Chemicals
Jan 1, 2003 Nitrate Y Resolved Nitrate Rule
Oct 1, 1979 Gross Alpha, Excl. Radon and U Y Archived Radionuclides and Revised Rad Rule

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

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