Another stream gauge with a UHF antenna for remote reading.
https://waterdata.usgs.gov/nwis/nwismap/?site_no=03158510&ag...
Looks like either a USGS Streamflow Monitor or a high water detector to assure safe railroad operations.
What is the equipment on the side of the bridge in pictures #3,4 and 5?Doesn't look familiar.
John and Clark,i thought it was a stream gauge but wasn't sure.Thanks.