Archived Superfund Sites - (EPA) - Listing of archived superfund sites by Michigan County.

Biological Assessment of the Middle Muskegon River Watershed - Montcalm, Mecosta, Osceola and Clare Counties - 2010 - (MDNRE). Contact MRWA.

Biological Assessment of the Upper Muskegon River Watershed - Clare, Missaukee and Roscommon Counties - 2010 - (MDNRE). Contact MRWA.

Configuration of Freshwater/Saline-Water Interface & Geologic Controls on Distribution of Freshwater in a Regional Aquifer System, Central Lower Michigan - (USGS)

County Statistics - statistics for each Michigan County such as field crops planted and harvested, population, social, economic and housing characteristics, crime, etc.

General Land Office Plats - Clare Co. - (MDNR) - plat maps derived from original surveyor notes of the State of Michigan conducted in early to mid 1800s. You can click on each specific township for local information.

Michigan Lake Finder for Clare County - database of Michigan lakes by name, county or fish species. Also, gives depth, acreage and fish species of each lake.

Water Area and Land Area Percentages for Clare County

Wetland Inventories (MDEQ) - wetland inventory maps for each county show potential locations of wetlands based on statewide aerial maps.