These photos shot by blog reader Paul Trotter show debris piled west of the Milwaukee County Parks Department Administration building on Watertown Plank Rd., next to its parking lot.
I put in a call to the Parks facility Tuesday. It reports the work is related to UW-M's research park construction.
WisDOT recently said it wanted 11 acres on the County Grounds for crushing concrete removed from the Zoo Interchange project. Imagine what that will look like.