QUINCY WATER DEPARTMENT CITY OF

Washington — Community Water System — PWSID: WA5370450

System Information

PWSIDWA5370450
System NameQUINCY WATER DEPARTMENT CITY OF
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region10
Serves SchoolNo
WholesalerYes
First ReportedFeb 7, 1981
Last ReportedDec 11, 2025

Location & Contact

StateWashington
CityQuincy
ZIP Code98848
AddressPO Box 338
OrganizationQUINCY WATER DEPARTMENT CITY OF
Phone

Population & Service

Population Served8,415
Service Connections2,763

Drinking Water Violations (279)

This water system has 279 violations recorded in the EPA SDWIS database.

Begin Date End Date Contaminant Category Health-Based Major Measured Federal MCL State MCL Status Return to Compliance Rule
May 1, 2022 May 31, 2022 Revised Total Coliform Rule MON No No Resolved May 31, 2022 Revised Total Coliform Rule
Apr 1, 2022 Jun 30, 2022 1,1-Dichloroethylene MR No Yes 0.007 mg/L Resolved Jun 30, 2022 Volatile Organic Chemicals
Apr 1, 2022 Jun 30, 2022 1,2-Dichloropropane MR No Yes 0.005 mg/L Resolved Jun 30, 2022 Volatile Organic Chemicals
Apr 1, 2022 Jun 30, 2022 1,1,1-Trichloroethane MR No Yes 0.2 mg/L Resolved Jun 30, 2022 Volatile Organic Chemicals
Apr 1, 2022 Jun 30, 2022 Toluene MR No Yes 1 mg/L Resolved Jun 30, 2022 Volatile Organic Chemicals
Apr 1, 2022 Jun 30, 2022 Styrene MR No Yes 0.1 mg/L Resolved Jun 30, 2022 Volatile Organic Chemicals
Apr 1, 2022 Jun 30, 2022 Vinyl chloride MR No Yes 0.002 mg/L Resolved Jun 30, 2022 Volatile Organic Chemicals
Apr 1, 2022 Jun 30, 2022 trans-1,2-Dichloroethylene MR No Yes 0.1 mg/L Resolved Jun 30, 2022 Volatile Organic Chemicals
Apr 1, 2022 Jun 30, 2022 cis-1,2-Dichloroethylene MR No Yes 0.07 mg/L Resolved Jun 30, 2022 Volatile Organic Chemicals
Apr 1, 2022 Jun 30, 2022 o-Dichlorobenzene MR No Yes 0.6 mg/L Resolved Jun 30, 2022 Volatile Organic Chemicals
Apr 1, 2022 Jun 30, 2022 Carbon tetrachloride MR No Yes 0.005 mg/L Resolved Jun 30, 2022 Volatile Organic Chemicals
Apr 1, 2022 Jun 30, 2022 Benzene MR No Yes 0.005 mg/L Resolved Jun 30, 2022 Volatile Organic Chemicals
Apr 1, 2022 Jun 30, 2022 Ethylbenzene MR No Yes 0.7 mg/L Resolved Jun 30, 2022 Volatile Organic Chemicals
Apr 1, 2022 Jun 30, 2022 1,2,4-Trichlorobenzene MR No Yes 0.07 mg/L Resolved Jun 30, 2022 Volatile Organic Chemicals
Apr 1, 2022 Jun 30, 2022 1,1,2-Trichloroethane MR No Yes 0.005 mg/L Resolved Jun 30, 2022 Volatile Organic Chemicals
Apr 1, 2022 Jun 30, 2022 DICHLOROMETHANE MR No Yes 0.005 mg/L Resolved Jun 30, 2022 Volatile Organic Chemicals
Apr 1, 2022 Jun 30, 2022 Trichloroethylene MR No Yes 0.005 mg/L Resolved Jun 30, 2022 Volatile Organic Chemicals
Apr 1, 2022 Jun 30, 2022 1,2-Dichloroethane MR No Yes 0.005 mg/L Resolved Jun 30, 2022 Volatile Organic Chemicals
Apr 1, 2022 Jun 30, 2022 p-Dichlorobenzene MR No Yes 0.075 mg/L Resolved Jun 30, 2022 Volatile Organic Chemicals
Apr 1, 2022 Jun 30, 2022 CHLOROBENZENE MR No Yes 0.1 mg/L Resolved Jun 30, 2022 Volatile Organic Chemicals
Apr 1, 2022 Jun 30, 2022 Tetrachloroethylene MR No Yes 0.005 mg/L Resolved Jun 30, 2022 Volatile Organic Chemicals
Oct 1, 2021 Dec 31, 2021 CHLOROBENZENE MR No Yes 0.1 mg/L Resolved Dec 31, 2021 Volatile Organic Chemicals
Oct 1, 2021 Dec 31, 2021 1,1,1-Trichloroethane MR No Yes 0.2 mg/L Resolved Dec 31, 2021 Volatile Organic Chemicals
Oct 1, 2021 Dec 31, 2021 1,2,4-Trichlorobenzene MR No Yes 0.07 mg/L Resolved Dec 31, 2021 Volatile Organic Chemicals
Oct 1, 2021 Dec 31, 2021 1,2-Dichloroethane MR No Yes 0.005 mg/L Resolved Dec 31, 2021 Volatile Organic Chemicals
Oct 1, 2021 Dec 31, 2021 1,2-Dichloropropane MR No Yes 0.005 mg/L Resolved Dec 31, 2021 Volatile Organic Chemicals
Oct 1, 2021 Dec 31, 2021 1,1,2-Trichloroethane MR No Yes 0.005 mg/L Resolved Dec 31, 2021 Volatile Organic Chemicals
Oct 1, 2021 Dec 31, 2021 o-Dichlorobenzene MR No Yes 0.6 mg/L Resolved Dec 31, 2021 Volatile Organic Chemicals
Oct 1, 2021 Dec 31, 2021 trans-1,2-Dichloroethylene MR No Yes 0.1 mg/L Resolved Dec 31, 2021 Volatile Organic Chemicals
Oct 1, 2021 Dec 31, 2021 1,1-Dichloroethylene MR No Yes 0.007 mg/L Resolved Dec 31, 2021 Volatile Organic Chemicals
Oct 1, 2021 Dec 31, 2021 cis-1,2-Dichloroethylene MR No Yes 0.07 mg/L Resolved Dec 31, 2021 Volatile Organic Chemicals
Oct 1, 2021 Dec 31, 2021 DICHLOROMETHANE MR No Yes 0.005 mg/L Resolved Dec 31, 2021 Volatile Organic Chemicals
Oct 1, 2021 Dec 31, 2021 Styrene MR No Yes 0.1 mg/L Resolved Dec 31, 2021 Volatile Organic Chemicals
Oct 1, 2021 Dec 31, 2021 Carbon tetrachloride MR No Yes 0.005 mg/L Resolved Dec 31, 2021 Volatile Organic Chemicals
Oct 1, 2021 Dec 31, 2021 Tetrachloroethylene MR No Yes 0.005 mg/L Resolved Dec 31, 2021 Volatile Organic Chemicals
Oct 1, 2021 Dec 31, 2021 p-Dichlorobenzene MR No Yes 0.075 mg/L Resolved Dec 31, 2021 Volatile Organic Chemicals
Oct 1, 2021 Dec 31, 2021 Vinyl chloride MR No Yes 0.002 mg/L Resolved Dec 31, 2021 Volatile Organic Chemicals
Oct 1, 2021 Dec 31, 2021 Trichloroethylene MR No Yes 0.005 mg/L Resolved Dec 31, 2021 Volatile Organic Chemicals
Oct 1, 2021 Dec 31, 2021 Toluene MR No Yes 1 mg/L Resolved Dec 31, 2021 Volatile Organic Chemicals
Oct 1, 2021 Dec 31, 2021 Ethylbenzene MR No Yes 0.7 mg/L Resolved Dec 31, 2021 Volatile Organic Chemicals
Oct 1, 2021 Dec 31, 2021 Benzene MR No Yes 0.005 mg/L Resolved Dec 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Dec 31, 2021 2,4,5-TP MR No Yes 0.05 mg/L Resolved Dec 31, 2021 Synthetic Organic Chemicals
Jan 1, 2021 Dec 31, 2021 Pentachlorophenol MR No Yes 0.001 mg/L Resolved Dec 31, 2021 Synthetic Organic Chemicals
Jan 1, 2021 Dec 31, 2021 Picloram MR No Yes 0.5 mg/L Resolved Dec 31, 2021 Synthetic Organic Chemicals
Jan 1, 2021 Dec 31, 2021 Dalapon MR No Yes 0.2 mg/L Resolved Dec 31, 2021 Synthetic Organic Chemicals
Jan 1, 2021 Dec 31, 2021 Dinoseb MR No Yes 0.007 mg/L Resolved Dec 31, 2021 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2020 2,4,5-TP MR No Yes 0.05 mg/L Resolved Dec 31, 2020 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2020 Dalapon MR No Yes 0.2 mg/L Resolved Dec 31, 2020 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2020 Picloram MR No Yes 0.5 mg/L Resolved Dec 31, 2020 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2020 Pentachlorophenol MR No Yes 0.001 mg/L Resolved Dec 31, 2020 Synthetic Organic Chemicals

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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