Site Description 



South Fork Grand River (site #2) (on report cover) 



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Figure 23. South Fork Grand River #2 (AES COOS) 

 with reference condition landscape and local- 

 reach overview from bridge 



Figure 24. South Fork Grand River U2 (AES COOS) Figure 2S. South Fork Grand River #2 (AES COOS) 



bottom of reach looking upstream bottom of reach looking downstream 



Location: Accessed from Rt. 79 at bridge crossing and proceeded upstream ~100m to the first riffle/ 

 pool set designated the bottom of the reach. 



Nearest Town: Reva, Harding County, SD 



Ecoregion: Northern Great Plains Steppe (Typical) 



Aquatic Ecological System Type: C005-Northwestem Great Plains Prairie Stream 



Key Environmental Factors: Hydrology — upstream dams or diversions in the watershed; Grazing — 

 slight impacts 



Rare or Unique Species: No rare species, but excellent fish community 



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