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Alder Brook

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Record: 7    Segment ID: M06-    Stream Name: Alder Brook

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Stream Channel  
2.1 Bankfull Width 48 ft.
2.2 Maximum Depth 3.5 ft.
2.3 Mean Depth 2.3 ft.
2.4 Floodprone Width 135 ft.
2.5 Recently Abandoned Floodplain 3.7 ft.
  Human Elevated Floodplain ft.
2.6 Width/Depth Ratio 20.5
2.7 Entrenchment Ratio 2.8
2.8 Incision Ratio - Redently Abandoned Floodplain 1.1
  Incision Ratio - Human Elevated FloodPlain 0.0
2.9 Sinuosity High
2.10 Type of Riffles Sedimented
2.11 Riffle/Step Spacing Distance 225 ft.
2.12 Substrate Composition  
  Bedrock 0.0 %
  Boulder 0.0 %
  Cobble 51.0 %
  Course Gravel 28.0 %
  Fine Gravel 12.0 %
  Sand 9.0 %
  Silt and smaller 0.0 %
  Clay Present? Yes
  Percent Detritus 3.0 %
  Large Woody Debris Count 57
2.13 Average Largest Particle On  
  Bed 9 inches
  Bar 3.5 inches
2.14 Phase 2 Stream Type  
  Stream Type C
  Bed Material Cobble
  Subclass Slope None
  Dominant Bed Form Riffle-Pool
  SubDominant Bed Form
  Field Measured Slope
  Phase 1 Stream Type  
  Stream Type C
  Dominant Bed Material Cobble
  Subclass Slope None
  Bed Form Riffle-Pool
  Sub-reach Stream Type  
  Reference Stream Type
  Reference Bed Material
  Reference Subclass Slope
  Reference Bedform