Deep Freeze on the Susquehanna River The Susquehanna River at Perryville Perryville, January 28, 2014 — As Maryland continues to shiver in this frigid weather, the mouth of the Susquehanna River is beginning to freeze over. The Susquehanna River at Perryville Share this: Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Share on Facebook (Opens in new window) Facebook Share on Pinterest (Opens in new window) Pinterest Like this:Like Loading...