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Mill Brook

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Record: 4    Segment ID: M04-    Stream Name: main stem

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Stream Channel  
2.1 Bankfull Width 35 ft.
2.2 Maximum Depth 2.8 ft.
2.3 Mean Depth 1.8 ft.
2.4 Floodprone Width 62 ft.
2.5 Recently Abandoned Floodplain 3.0 ft.
  Human Elevated Floodplain ft.
2.6 Width/Depth Ratio 19.3
2.7 Entrenchment Ratio 1.8
2.8 Incision Ratio - Redently Abandoned Floodplain 1.1
  Incision Ratio - Human Elevated FloodPlain 0.0
2.9 Sinuosity Low
2.10 Type of Riffles Complete
2.11 Riffle/Step Spacing Distance 85 ft.
2.12 Substrate Composition  
  Bedrock 9.0 %
  Boulder 30.0 %
  Cobble 31.0 %
  Course Gravel 17.0 %
  Fine Gravel 9.0 %
  Sand 4.0 %
  Silt and smaller 0.0 %
  Clay Present? No
  Percent Detritus 2.0 %
  Large Woody Debris Count 21
2.13 Average Largest Particle On  
  Bed 18 inches
  Bar 9 inches
2.14 Phase 2 Stream Type  
  Stream Type B
  Bed Material Cobble
  Subclass Slope None
  Dominant Bed Form Step-Pool
  SubDominant Bed Form
  Field Measured Slope
  Phase 1 Stream Type  
  Stream Type B
  Dominant Bed Material Cobble
  Subclass Slope None
  Bed Form Step-Pool
  Sub-reach Stream Type  
  Reference Stream Type
  Reference Bed Material
  Reference Subclass Slope
  Reference Bedform