Point Sources of Pollution
Fleischman-Kurth Malting Co.
Towle Real Estate/Hanson Bldg.
General Electric
Owens-Corning
Trumbull Asphalt
Younkin Dean (Mar John)
Als Humboldt Auto Service
Grocery Hut
Northside Transmission/Former Filling Stations
Dick's Dairy
Olson Middle School
Storm Drain Sewers
