Chilkat Valley News - Serving Haines and Klukwan, Alaska since 1966

Fort Seward bioswale aims to trap, filter dirty snow

 


At the southwest corner of the Fort Seward parade grounds, work started Monday on two crescent-shaped “bioswales,” subterranean catchments aimed at preventing pollutants in plowed snow from entering Portage Cove.

Takshanuk Watershed Council ex...



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