Get Started with a Free Water Consultation

Washington Water Quality Facts and Drinking Water Problems

Close up of water falling on transparent water surface

Share

Before water reaches your tap, it is sourced from a complex system of surface water and groundwater from around Washington that includes lakes, rivers, streams, reservoirs, wells, and more. After water is pumped from these sources, it is purified, cleaned, and tested at a water treatment plant before being distributed throughout the state.

While the quality of Washington’s water varies significantly depending on the region, residents of The Evergreen State often report their water being hard, which contributes to cloudy dishes and glassware, limescale or white scale buildup, and soap scum residue in bathroom areas.

Different parts of Washington can have very different water challenges as the quality of water across the state can greatly vary. Learn more about the water where you live:

Your local Washington Culligan Water Expert is an expert on your water, can test it to determine any problems, and provide the best way to address them.

Find out more about your local water

Find A Location Near Me

/2023/03/schedule-1.webp

Schedule Your Free
In-Home Water Test

Get better water in your home by scheduling an appointment with your local Culligan Water Expert.

Explore
Our Products

blue wave
Water Softeners

Water Softeners

With any of our soft water systems, get more out of your water-using appliances while spending less on energy and detergent.

View Products

Water Delivery

Water Delivery

There’s never been a better time to enjoy the convenience of scheduled bottled water deliveries from the Culligan® Water Experts

View Products

Water Filtration Systems

Water Filtration Systems

Culligan's water filtration systems have improved water quality for thousands of families worldwide.

View Products