Water Providers in Washington

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• Alderwood Water
• Auburn Water
• Bellevue Water
• Bonney Lake Utilities
• Cedar River Water
• Centralia Water Department
• City Of Anacortes Water
• City of Battle Ground Water
• City Of Bellingham Water
• City Of Bothell Water
• City Of Camas Water
• City Of Edmonds Water
• City Of Ellensburg Water
• City of Everett Water
• City of Fife Water
• City of Issaquah Water
• City Of Kennewick Water
• City Of Kent Water
• City Of Kirkland Water
• City Of Lacey Water
• City Of Longview Water
• City Of Marysville Water
• City Of Mercer Island Water
• City Of Monroe Water
• City Of Oak Harbor Water
• City Of Olympia Water
• City Of Puyallup Water
• City of Renton Water
• City Of Richland Water
• City Of Shelton Water
• City Of Tumwater Water
• City of Vancouver Water
• City of Walla Walla Utilities
• City Of Wenatchee Water
• City Of Yakima Water
• Covington Water District
• East Wenatchee Water District
• Firgrove Mutual Water
• Highline Water District
• King County Water District
• King County Water District 90
• Lakehaven Water And Sewer
• Lakewood Water District
• Lynnwood Utilities
• Moses Lake Water
• Mountlake Terrace Utilities
• Mukilteo Water
• Nob Hill Water
• North City Water District
• North Perry Avenue Water District
• Northshore Utility District
• Parkland Water
• Port Angeles Utility
• Pullman Water
• Rainier View Water - Southwood Water System
• Redmond Water System City Water
• Sammamish Plateau Water
• Seattle Water
• Silverdale Water
• Silver Lake Water and Sewer
• Skagit County PUD
• Snohomish County Public Works - Lake Stevens
• Soos Creek Water
• Spanaway Water
• Spokane Water
• Tacoma Water
• Vera Water And Power
• West Sound Utility
• Whitworth Water District 2
• Woodinville Water District

Water Providers by City

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• Auburn
• Battle Ground
• Bellevue City
• Bellingham City
• Bonney Lake City
• Bothell
• Bothell City
• Bremerton City
• Burlington
• Camas City
• Centralia City
• East Wenatchee City
• Edmonds City
• Ellensburg City
• Everett City
• Federal Way City
• Fife
• Issaquah City
• Kenmore
• Kennewick City
• Kent
• Kent City
• Kirkland City
• Lacey
• Lake Forest Park and Kirkland
• Lake Stevens
• Lakewood City
• Longview City
• Lynnwood
• Lynnwood City
• Marysville City
• Mercer Island City
• Monroe City
• Moses Lake City
• Mount Vernon
• Mukilteo City
• Oak Harbor City
• Olympia City
• Port Angeles City
• Port Orchard City
• Pullman City
• Puyallup
• Puyallup City
• Redmond City
• Renton
• Renton City
• Richland City
• Sammamish City
• Seattle
• Seattle City
• Sedro-Woolley
• Shelton City
• Shoreline City
• Silverdale City
• Spanaway City
• Spokane City
• Spokane Valley
• Tacoma
• Tacoma City
• Terrace City
• Tumwater City
• Vancouver City
• Vernon City
• Walla Walla City
• Wenatchee City
• Woodinville
• Yakima
• Yakima City

Water Providers by County

• Benton County
• Chelan County
• Clallam County
• Clark County
• Cowlitz County
• Douglas County
• Grant County
• Island County
• KING
• King County
• Kitsap County
• Kittitas County
• Lewis County
• Mason County
• Pierce
• Pierce County
• Skagit County
• Snohomish County
• Spokane County
• Thurston County
• Walla Walla County
• Whatcom County
• Whitman County
• Yakima County
• Yakima Couty

Latest Updates

Utah's Water Quality Scores a B+

By darrell on 11/28/2020

Utah earned a B+ in water quality from WaterZen. How does Utah's grade compare to neighboring states?

WaterZen Grading Methodology

By dave on 11/26/2020

WaterZen.com has assigned a letter grade for the water quality of nearly 1,500 water providers across the US. Here's our methodology.

The Safe Water Drinking Act of 1974 and Water Safety Standards in the United States

By darrell on 3/31/2020

Learn all about the water regulations and reasons behind the Safe Drinking Water Act of 1974 passed by Congress to ensure that Americans have clean drinking water.

Seven Fascinating Facts About Water

By darrell on 3/31/2020

How much do you know about water? Here are seven fascinating facts about H20.

Nine Factors to Consider When Buying a Five-Gallon Water Dispenser

By darrell on 3/28/2020

Five-gallon home dispensers are a perfect option for home water storage. Here’s what you should know before buying any 5-gallon water dispenser or cooler.

Six Key Things to Consider When Purchasing a Whole-House Humidifier

By darrell on 3/26/2020

Buying a whole-house humidifier can be a daunting task if you're a first-time buyer. Here are six key things to consider when buying a humidifier.

Seven Important Things to Consider about Electric Tankless Water Heater Installation

By darrell on 3/26/2020

An electric tankless water heater installation needs expert guidance. Here are some important tips to remember before, during, and after the installation.

Fluoride in Water: The Benefits and Risks of Fluoridation in Water

By darrell on 3/26/2020

Fluoridation of public water contributes to dental and bone health for most Americans. Find out more about the pros and cons of fluoride in this article.

Five Things to Know About Collapsible Water Bottles

By admin on 3/21/2020

Are you planning to buy a collapsible water bottle? Here are five things you may not have known about these unique, flexible bottles.

What Are the Harmful Consequences of Iron in Water?

By darrell on 3/6/2020

If the water in your home has a metallic taste or a brownish color, it might have a high amount of iron in it. Learn about the negative impacts of iron in water.