Georgia Wildlife Resources Division
2070 U.S. Hwy. 278, SE, Social Circle, GA 30025
This page provides reports containing lists of the rare animals, plants and natural communities known from each HUC10 watershed in Georgia. HUC10 stands for Hydrologic Unit Code 10 digits. It is part of a system devised by the US Geological Survey for defining watersheds [1] and is in wide use throughout the United States.
Links:
[1] http://www.nrcs.usda.gov/Internet/FSE_DOCUMENTS/stelprdb1042207.pdf
[2] http://www.georgiawildlife.com/node/1370