Skip Navigation LinksHome > Projects List > Phase 2 > Data Entry

Upper Missisquoi

Return to Segment List   Step 0Step 1Step 2Step 3Step 4Step 5Step 6Step 7QA CheckMap


Record: 66    Segment ID: R47S2.01-    Stream Name: Unnamed-2 to Missisquoi-R47

Go to First  Go to Prev  Go to Next  Go to Last  ChangeLog

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 9 None Yes
7.2 Channel Aggradation 3 C to D No
7.3 Widening Channel 4 None No
7.4 Change in Planform 8 None No
  Total Score 24  
  Condition Rating 0.30  
7.5 Channel Evolution Model F  
  Channel Evolution Stage IV  
7.6 Geomorphic Stream Condition Poor  
7.7 Stream Sensitivity Very High  
7.5 Channel Adjustment Processes Narrative  
  Major historic incision. Sediment comes out of upstream segment and gets dumped here which has led to extreme widening and major planform change. Aggradation is extreme. The juvenile floodplain is somewhere on the side bar where the cross section was measured. The transition between the old and the new floodplain is not distinct and probably has been filled in by deposition on the bar. Width to depth ratio is 54.3 and therefore there has been a stream type departure from a "C" stream to a "D" stream.