| Subject | Counties Served |
| Construction and Demolition Landfills | Adams, Brown, Calumet, Door, Florence, Forest, Green Lake, Juneau, Kewaunee, Langlade, Manitowoc, Marinette, Oconto |
| Landfill Ownership and Liability | Adams, Brown, Calumet, Door, Florence, Forest, Green Lake, Juneau, Kewaunee, Langlade, Manitowoc, Marinette, Oconto |
| Landfills, Closed | Adams, Brown, Calumet, Door, Florence, Forest, Green Lake, Juneau, Kewaunee, Langlade, Manitowoc, Marinette, Oconto |
| Landfills, Feasibility and Siting Requirements | Adams, Brown, Calumet, Door, Florence, Forest, Green Lake, Juneau, Kewaunee, Langlade, Manitowoc, Marinette, Oconto |
| Landfills, Groundwater Monitoring | Adams, Brown, Calumet, Door, Florence, Forest, Green Lake, Juneau, Kewaunee, Langlade, Manitowoc, Marinette, Oconto |
| Waste & Materials Management | Adams, Brown, Calumet, Door, Florence, Forest, Green Lake, Juneau, Kewaunee, Langlade, Manitowoc, Marinette, Oconto |