Starting out at the OARDC after a brief encounter with a glacial erratic, we moved on to the Secrest Arboretum to appreciate the history of growing trees there and the ongoing experiments (including the Triplett-Van Doren no-till experiment.
Next at the South Wellfield – the family of wells included, water supply, monitoring and interceptor wells.
An interceptor well – intercepting a contaminant plume of TCE.
Professor Current, who is a contaminant hydrogeologist, fills us in the evolution of a contaminant plume.
Air stripper tower – one good way to remove VOCs.
The group at Wooster Memorial Park.
Crossing the stream for the 4th time. Note how the stream continues to become disconnected from its floodplain as it cuts down.