McHenry County Conservation District Unnamed Site 4-28-12

We ran across this cornfield when we were going to McHenry to visit a friend in the hospital. It appears to be a cornfield. Not sure what the MCCD means by the sign. A view of a small cornfield? Maybe there are plans in the works for something else. IIRC, it is located on route 120 just west of McHenry.