SF Yamhill

I took a couple friends down the run starting near the Spirit Mountain Casino, adjacent to HWY 18.  They both swam in the first 100 yards so hiked out through a field.  I ran the next five miles to get the vehicle since we had done a bike/hitchhike thing.  Mostly class 1, a couple of 2's maybe with some willows growing in the creek bed.  I have read about good play at high flows including some surfboarding.  I use this gauge, when its nearing 2000 I know the smaller creeks in the area are at a good level.