QUOTE
One 75-foot-high snow mound in the Seaport District has been reduced to a three-story pile of dirt and trash, including bicycles, traffic cones and even half a $5 bill, encrusted in solid ice.
Officials think the piles easily could last until the Fourth of July or longer.
https://www.wbur.org/2015/05/29/vile-boston-snow-piles