I like the upper picture better than the lower one because the lower one seems washed out to me.
I don't see one bit of advantage/disadvantage to either relative to any cropping, although it does look like your comment about the cropping is backwards from the order of the two pictures.
I also see no reason to want to eliminate the reflections in the water - either the sun's reflection or the reflections of the bridge. First, it would not be possible to eliminate one without eliminating both. Second, I think the reflections contribute strongly to a picture that is weak on level of interest to begin with.
The shot needs a human figure or two in the picture to make it come alive. For example a lone person standing on the bank or on the bridge, just contemplating the scene would be nice. Or a couple walking across the bridge. Either way, he/she/they should be doing something independent - that is not posing for the camera and certainly not looking into the camera. That's how I see it being more interesting.
Thanks,