Okcupid and POF have quite a few in Spokane. I've even been contacted by a couple butches in Spokane (im in Canada) because the Butches I've talked to find it hard to figure out. Considering Spokane was listed in Autostradle as a total dyke city (from their survey response) kind of makes you despair that all the dykes are home, sitting on their couches wondering where each other is!!!
Try meetups as well, it's a website/app that gets local groups of people together. And if you don't see what you want, start a group in meetups yourself. I'm going to as soon as school is finished and I have time to be a hostess to a group (show up at every meeting for the first year)
I started one in Oxford and I had to leave just as it got underway
