Trash Wheel

Harbor District, Inc. is exploring the possibility of having a “trash wheel” on the Kinnickinnic River to help collect trash and debris before it floats to the Inner Harbor and to Lake Michigan.

The trash wheel, a stationary trash-collecting device, includes a water wheel which runs a conveyor belt. A pair of booms direct trash floating down the river to the conveyor belt, and then trash is collected in a dumpster for removal.

The trash wheel technology was pioneered in Baltimore in 2014 by inventor John Kellett. There, “Mr. Trash Wheel” and “Professor Trash Wheel” have collected over 1.3 million pounds of trash in the past 3 years out of Baltimore’s Inner Harbor. Mr. Trash Wheel is very active on Twitter and is helping to spread the word about the health of Baltimore’s waterways. We think Milwaukee would be a great place for Mr. Trash Wheel’s cousin to get to work cleaning our urban rivers, too.

To learn more about our inspiration, Mr. Trash Wheel, please visit

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