Base Flow of Michigan Streams: Michigan
2017. Michigan Department of Natural Resources. This data set provides estimates of the ground-water contribution to stream flow, frequently referred to as base flow, in cubic feet per second. Th...
Michigan Bedrock Geology: Michigan
2015. Michigan Department of Natural Resources. Bedrock geology polygons as digitized from the 1987 Michigan Bedrock Geology map. Updated Monthly.
Michigan Geology Bedrock: Michigan
2019. Michigan Department of Natural Resources. Michigan Geology Bedrock.
Regional Landscape Ecosystems of Michigan, Minnesota, and Wisconsin: University of Michigan
2020. University of Michigan. The aim of landscape ecosystem classification and mapping is to distinguish appropriately sized ecosystems-useful and functional land units that di...
Surface Geology: Oakland County, Michigan
2016. Oakland County, Michigan. This polygon feature class represents the spatial extent of surficial geology deposits, glacial and sub-glacial drainage, and historical glacial la...
