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Winooski - Montpelier to Cabot

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Record: 19    Segment ID: M3.07-    Stream Name: Great Brook

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NOTE: Enter the Confinement Evaluated first, then the Scores, then the rest.

Rapid Geomorphic Assessment  
  Confinement Evaluated Unconfined  
  Geomorphic Assessment Scores
  Score STD (7.5) Historic (7.5)
7.1 Channel Degradation 15 None Yes
7.2 Channel Aggradation 10 None No
7.3 Widening Channel 15 None No
7.4 Change in Planform 12 None No
  Total Score 52  
  Condition Rating 0.65  
7.5 Channel Evolution Model F  
  Channel Evolution Stage I  
7.6 Geomorphic Stream Condition Good  
7.7 Stream Sensitivity High  
7.5 Channel Adjustment Processes Narrative  
  Slightly incised channel, but still areas of FP access. Given the amount of floodplain access, it is currently in a stable condition. Much more aggradational than upstream reach due to change in slope. Many steep riffles and one location of minor braiding around a MCB. Low w/d ratio, so channel has not widened much, but some erosion on both banks. Planform change is minor although there are a few flood chutes.