Koldkist Water Portland, OR. With great companies like KoldKist Water and Sierra Springs there are many reputable choices when it comes to your bottled water and filtered water needs in the Portland metro area. Tap water is chlorinated and you can taste it. Bottled water and filtered water not only tastes good it's refreshing. Bottled water and filtered water and bottled water services reach our communities as far as Gresham, Troutdale, WIlsonville, to Vancouver,Tigard, Tualatin,Sherwood all of the way through out the Portland metro area. Bottled water and filtered water along with bottled water service in business areas like Beaverton, Hillsboro, and Tigard has become very important to the bottled water industry.