It always seems flooded. Beaver dam, I figure. The water in places is somewhere between your sparkplug and carb bottom, I'd say. Time to take the feet off the pegs and ride it like a cowboy!

I did some researching, map reading etc. and it seams there might be two ways in. Do you go down a road that crosses railroad tracks? This could just be my terrible maping skills.

thanks: Matthew

That's the one, it crosses the tracks. You can also Google Earth it and see the prison from above.