A GIS-Enabled Approach for Assessing Damage Potential of Levee Systems Based on Underlying Geology and River Morphology

Table 12

“Effective correlation distance” and “sinuosity index segmentation level” for soil layers in Feather River area.

Location	Material	Depth	SI segmentation level (m)	Effective correlation distance (m)
				ϕ	Fines	𝑆𝑢	LL	PI	WC/LL
Feather River	Clay	Shallow	1000	—	—	600	600	600	600
	Sand	Shallow	1000	450	450	—	—	—	—
	Clay	Deep	1000	—	—	600^a	600^a	600^a	600^a

aData available only from Feather River South.