“The water wheel is designed to intercept as much as 50,000 pounds of trash per day…”
http://www.baltimorefishbowl.com/stories/watch-baltimores-trash-removing-water-wheel-action/
Photo from Inhabitat
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“The water wheel is designed to intercept as much as 50,000 pounds of trash per day…”
http://www.baltimorefishbowl.com/stories/watch-baltimores-trash-removing-water-wheel-action/
Photo from Inhabitat