The water in the run at access 4 is very cold when the bank crumbles away as you are walking down to the creek and you, get pitched ass over teakettle into the water. And wet too! Note to self.; extra clothes in car.
I fell in the water last year at access 4. The current started to carry me downriver. Fortunately I recovered without getting totally soaked. I have a stuff sack with spare shorts, T-shirt and pullover in the trunk of the car...haven't had to use it yet.