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West Branch Little River

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Record: 27    Segment ID: M08.S1.02-    Stream Name: Big Spruce Brook

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Stream Channel  
2.1 Bankfull Width 25 ft.
2.2 Maximum Depth 3.1 ft.
2.3 Mean Depth 1.9 ft.
2.4 Floodprone Width 38 ft.
2.5 Recently Abandoned Floodplain 4.3 ft.
  Human Elevated Floodplain ft.
2.6 Width/Depth Ratio 12.9
2.7 Entrenchment Ratio 1.5
2.8 Incision Ratio - Redently Abandoned Floodplain 1.4
  Incision Ratio - Human Elevated FloodPlain 0.0
2.9 Sinuosity Low
2.10 Type of Riffles Complete
2.11 Riffle/Step Spacing Distance 64 ft.
2.12 Substrate Composition  
  Bedrock 1.0 %
  Boulder 22.0 %
  Cobble 32.0 %
  Course Gravel 16.0 %
  Fine Gravel 14.0 %
  Sand 15.0 %
  Silt and smaller 0.0 %
  Clay Present? No
  Percent Detritus 0.0 %
  Large Woody Debris Count 22
2.13 Average Largest Particle On  
  Bed 10 inches
  Bar 7 inches
2.14 Phase 2 Stream Type  
  Stream Type B
  Bed Material Cobble
  Subclass Slope a
  Dominant Bed Form Step-Pool
  SubDominant Bed Form
  Field Measured Slope
  Phase 1 Stream Type  
  Stream Type C
  Dominant Bed Material Gravel
  Subclass Slope b
  Bed Form Step-Pool
  Sub-reach Stream Type  
  Reference Stream Type B
  Reference Bed Material Cobble
  Reference Subclass Slope a
  Reference Bedform Step-Pool