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Proposal for Evaluating Deicing Salt Dispersion on The Morton Arboretum Following Completion of The North-South Tollway: 1990-91



The Arboretum and Illinois State Toll Highway Authority developed a berm system along the south border of the Arboretum in effort to minimize sound and pollutant impacts. The objective of this study gathers data now that the berms are in place. 
Includes maps and data. 

These documents can be made available at the Sterling Morton Library. To make an appointment, contact the Sterling Morton Library staff by following the link here.


June 25 1990