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