I walked down the creek along 98th Ave the other morning, and I ended up taking a gazillion photos. I realized just now that I didn't know it's name. A Search brought up this short video on YouTube:
https://www.youtube.com/watch?v=_OmgvvMeYhA&feature=youtu.be
Horse Creek, right next door to our new home, ending across the street from the Bothell Landing Park and the Sammamish River Trail.