Watershed Size: Approximately 284 sq mi / 181,644 acres.

Location: Calhoun, Cherokee, Cleburne Counties AL; Haralson and Polk Counties GA.

Priority Species:  

Crayfish:  Greensaddle Crayfish.

Fish:  Coldwater Darter.

Mussels:  Alabama Spike, Delicate Spike, Finelined Pocketbook, Etowah Heelsplitter, Southern Clubshell, Southern Pigtoe, Georgia Pigtoe, Rayed Kidneyshell, Alabama Creekmussel, Coosa Creekshell.

Reptiles and Amphibians:  Seepage Salamander.

Snails:  Interrupted Rocksnail (H).  

(H) = Historic (species historically occurred in the SHU or SRRU but, it has either not been collected in a number of years, and may be considered extirpated, or the species could be present but there aren’t recent records to document its presence).

Critical Habitat for:   Finelined Pocketbook, Southern Clubshell, Southern Pigtoe, Southern Acornshell, Ovate Clubshell, Upland Combshell, Triangular Kidneyshell, Coosa Moccasinshell.