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Stream Data

Watershed Data

Fish/Bug Data (exit)






Talmadge River Maps

Talmadge River Watershed Map - click to enlarge
Talmadge River Aerial Photo - click to enlarge
Talmadge River DRG - click to enlarge

Mapping Utilities

Impervious Surfaces - Monitoring Minnesota's Changing Landscape

Landview - make your own maps from MN DNR data. Includes access to historical aerial photography.

Google Earth - puts a planet's worth of imagery and other geographic information right on your desktop.


GIS Data/Information

CoastalGIS - Study and explore Lake Superior's North Shore using interactive GIS images developed by the Natural Resources Research Institute.

High Resolution Lake Superior Watersheds - This site delivers fundamental information on Lake Superior watersheds, including GIS files with highly-resolved subcatchments (~100 ac) for the Lake Superior basin, and information on dominant environmental stressors to the lake.

MN Geospatial Commons - A collaborative place for users and publishers of geospatial resources in Minnesota (MN DNR Data Deli replacement).