King County Water District #49 Water Company

Independent water quality summary by SoftPro® Water Systems. SoftPro® Water Systems is not affiliated with King County Water District #49 Water Company or any government agency. Contaminant information is compiled from public water-quality records. For your utility's official test results, see its annual Consumer Confidence Report (find it on EPA.gov).

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King County, Washington | Municipal Water Utility Company | Public Service Announcement

Residents receiving water from King County Water District #49 may experience water quality issues due to contaminants such as Bromodichloromethane and Chloroform, alongside elevated levels of mineral hardness. The district provides municipal water to local communities, sourcing its supply from purchased surface water resources.

What's in your tap water?

Free Water Safety Report for King County Water District #49. (limited time offer)

King County Water District #49 Area Details

municipal water for health

Area served:

King County, Washington

municipal loads of water

Population served:

16385

benefits of municipal excess water

Water source:

Purchased surface water

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Phone:

206-242-8535

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Address:

415 Sw 153rd Street, Burien, WA 98166

Washington Dinking Water Utility

Contaminants Detected In King County, Washington

Bromodichloromethane; Chloroform; Chromium (hexavalent); Dichloroacetic acid; Total trihalomethanes (TTHMs); Trichloroacetic acid; Bromodichloromethan… more

Burien Dinking Water Utility

Free Water Safety Report for King County Water District #49. (limited time offer)

DISCOVER THE TRUTH & SAFEGUARD YOUR FAMILY!

King County Water District #49

Annual Municipal Water Report

List of Municipal Water Contaminants Tested by King County Water District #49

Tested But Not Detected:
1,1-Dichloroethane; 1,2,3-Trichloropropane; 1,3-Butadiene; 1,4-Dioxane; Bromochloromethane; Bromoform; Bromomethane; Chlorate; Chlorodifluoromethane; Chloromethane; Cobalt; Dibromoacetic acid; Molybdenum; Monobromoacetic acid; Perfluorobutane sulfonate (PFBS); Perfluoroheptanoic acid (PFHPA); Perfluorohexane sulfonate (PFHXS); Perfluorononanoic acid (PFNA); Perfluorooctane sulfonate (PFOS); Perfluorooctanoic acid (PFOA)

king-county-water-district-49-water-company-washington Office

Discover which contaminants exceed Legal and Health Guidelines in your water.

DISCOVER THE TRUTH & SAFEGUARD YOUR FAMILY!

King County Water District #49

About Us


98166 Annual Water Report

Email

info@wd49.com


King County Water District #49 Payment Options

For more Washington resources & information

Washington Water Utility Companies

King County Water District #49 serves the Burien community with reliable municipal water services. Our team is dedicated to maintaining water quality standards while addressing local supply challenges.

Washington EPA Water Reports

For more information on your municipal water, visit the U.S. Environmental Protection Agency:

King County Water District #49 Municipal Water Company and EPA

King County Water District #49 Municipal Water Report Info
The EPA provides essential guidelines for water quality standards across Washington state. These regulations help ensure that municipal water supplies meet health and safety requirements for all residents.

Regular testing and monitoring programs evaluate contaminant levels and ensure compliance with federal regulations. This data is made available to help consumers make informed decisions about their water quality.

Municipal Water Utility Company FAQ

Washington CDC Tap Water Info

For more information on your municipal water, visit the U.S. CDC:

King County Water District #49 Municipal Water Company and CDC
  1. Where does King County Water District #49 water come from?
    King County Water District #49 supplies purchased surface water to King County, Washington.
  2. Does King County Water District #49 test its tap water?
    Yes. Like every public water system, King County Water District #49 must test its water under the federal Safe Drinking Water Act and publish an annual water quality report (Consumer Confidence Report). Ask the utility for the latest report or look for it on its website.
  3. How do I contact King County Water District #49?
    Call 206-242-8535 or visit 415 Sw 153rd Street, Burien, WA 98166, or use the contact options on the utility’s website.
  4. Does King County Water District #49 water contain lead?
    Water usually leaves the treatment plant without lead. Lead can enter tap water from older service lines, solder and brass fixtures inside homes, especially when water sits in the pipes. Run the tap before drinking if water has been sitting, and ask the utility about lead testing and service line records.
  5. Is King County Water District #49 water hard?
    Hardness depends on the source and changes over time. The annual water quality report lists hardness, or you can test it at home. If it is above about 7 grains per gallon, a water softener sized to your measured hardness will stop scale and spotting.
King County Water District #49 consumer info

King County Water District #49 provides municipal water services to the public of Burien and King County, Washington.

For a Limited Time - Get the King County Water District #49 Official Local Water Analysis Report for Free.