Hannaea 



1032 12th Avenue Helena, MT 59601 (406)443-2196 

 hannaea@montana.com 



Diatom Report 



Saprobity (% by Category) 

 Saprobity (% by Category) 

 Trophic State (% by Category) 

 Trophic State (% by Category) 

 Trophic State (% by Category) 

 Trophic State (% by Category) 

 Trophic State (% by Category) 

 Trophic State (% by Category) 

 Trophic State (% by Category) 

 Trophic State (% by Category) 

 Trophic State (% by Category) 

 Moisture (% by Category) 

 Moisture (% by Category) 

 Moisture (% by Category) 

 Moisture (% by Category) 

 Moisture (% by Category) 

 Moisture (% by Category) 

 Similarity Index 



alpha-Mesosaprobous/Polysaprobous 3.82 



Polysaprobous 1.23 



Not Classified 34.85 



Oligotraphentic 1.23 



Oligo-mesotraphentic 0.49 



Mesotraphentic 4.19 



Meso-eutraphentic 5.67 



Eutraphentic 51.6 



Hypereutraphentic 1.48 



Variable 0.49 



Dystrophic 



Not Classified 43.23 



Rarely Outside Waterbodies 1 .97 



Mainly in Waterbodies; Sometimes Wet 7.51 



Mainly in Waterbodies; Regularly Wet 46.8 



Mainly Wet Places; Sometimes in Water 0.49 



Exclusively Outside Waterbodies 



Reference Sample ID: 258901 10.77 



Hannaea - Diatom Report 



Page 4 



2/26/03 



