We have a well-known submerged steam shovel in central CT. The top of the boom is visible on the northeast side of CT route 9 near Berlin. It's in a flooded clay pit, brick making was common in the area. Supposedly there is narrow gauge quarry trackage in the pond as well. I heard the pit's pumps quit, it flooded and the owners gave up. I have heard other accounts concerning what happened, but none revealed when this took place.
