Scientific Investigations Report 2012–5017
Figure 2. Geomorphic flood plain, river centerline and river kilometer stationing, geomorphic flood-plain reaches, and geomorphic flood-plain centerline and flood-plain kilometer transect stationing, Molalla River, Oregon.
Figure 20. Paneled mosaics of imagery of the river corridor in geomorphic reach 3 (GR3) for all available sets of aerial imagery. (Panel K shows the height-of-water-surface map along GR3 with Goods Bridge and the railroad bridge labeled and the river-stationing coordinates.)
Figure 21. Aerial imagery of the Molalla River in geomorphic reach 2 (GR2) near Canby, Oregon, in 1936 and 2009, showing the relative stability of channel form and location during most of the 20th century.
Figure 22. Aerial imagery of the Molalla River in geomorphic reach 1 (GR1) from near the confluence of the Willamette River in 1936 and 2009, showing a wide and active flood plain between the Pudding River and the Molalla River, Oregon.
First posted February 29, 2012
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