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Williams River

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Record: 9    Segment ID: M13-    Stream Name: Williams River

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Valley and Floodplain Corridor
1.1 Segmentation None  
  Comments Two cross sections were taken to capture both the wide and narrow channel geometry present within the reach. Most of the reach is in a very broad valley, portions of the upper reach are in a narrow valley by reference which is pinched to semi-confined in a few areas due to encroachment from Rt 106  
1.2 Alluvial Fan None  
1.3 River Corridor Encroachments
  One Side (New) Both Sides (New) Average Height
  Berm Length 0 ft. 0 ft. 0.0 ft.
  Road Length 4,530 ft. 366 ft. RH1=15.0 ft.
  Railroad Length 1,675 ft. 0 ft. 20.0 ft.
  Improved Path Length 0 ft. 0 ft. 0.0 ft.
  Development Length 506 ft. 0 ft.  
1.4 Adjacent Terrace or Hillside
  Left Corridor Right Corridor  
  Slope Flat Hilly  
  Continuous with Bank? Never Sometimes  
  Within 1 Bankfull Width? Never Sometimes  
  Texture Mixed Mixed  
1.5 Valley Features
  Valley Width 474 ft.  
  Valley Width Determination Measured  
  Confinement Type VB  
  Segment in a rock gorge? No  
  Human-caused change
in valley width?
Yes  
1.6 Grade Controls No Data