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Appendix A, Field Data Sheets of individual erosion features

Figure 1, Map of the Study Areas, and erosional features Adobe® Acrobat® Reader™ is free software that lets you view and print Adobe Portable Document Format (PDF) files.

Table 1. List of erosion features, type of feature, and Total past erosion volume

Erosion feature
(See figure 1) 		Type of feature Total Past Volume in cubic yards*
01 Rill Bank Failure  0.6
02  Fill Erosion  0.9
03 Bank Failure 7.4
03A Bank Failure 0.9
04 Landslide 0.4
04A Landslide 39
05 Landslide stream erosion
of slide debris 		22 (transported downstream)
06 Bank Failure 16
07 Fill failure 88.9
08 Rill 1.6
09 Fill failure at culvert Unknown, repaired
10 Rill 1.1
11 Rill 0.2
12 Rill 1.3
13 Rill 2.3
14 Rill
Gully 		0.2
0.6
15 Rill 10
16 Rill 0.6
17 Potential culvert failure 0
18 Rill 0.2
19 Rill 0.37
20A Tire groove  0.2
20B Tire groove 0.07
21 Rill 0.17
22 Rill 0.3
23 Rill 0.07
24 Rill
Gully 		0.24
1.4
25 Gully 3.5
26  Rill 0.1
27  Rill 0.1
  Total past erosion = 337.12 cubic yards

* Past erosion volume estimates represent the last approximately 20 years.

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