Lewis and Clark Were Not Driving Nova's (New Pictures Added)

Shouldn't there be some kind of sign that say that the next cross street is, you know, a river?

I added three pictures: fourth down shows the end of the street. Fifth down is a better shot of the street and the river. The river is very low or most of that concrete would be covered. The last shot is looking back up the hill from about water level. Beyond the horizon at the top of the picture, there is another hill just as steep -- and beyond that a long upgrade.