Dean Yashan

DEQ Water Quality Planning Bureau, Watershed Management Section Manager

Flathead Basin TMDL Project Role

Project Team Member

Contact Info:

Department of Environmental Quality

PPA/WQPB

1520 East Sixth Avenue

P.O. Box 200901

Helena, MT 59620-0901

Email Dean

Phone: (406)-444-5317 

Fax: (406)-444-6836