GENERAL45618

• Permit No: C1980001
• IBM Index Class Name: General Documents
• Doc Date: 7/15/1999
• Doc Name: 1999 EROSION INVENTORY REPORT
• Media Type: D
• Archive: No

Block 5
The erosion condition composite SSF score for this site was 6, which placed it in the
Stable erosion class. The tabulated results for this survey are shown in Table 6. Several gullies
in this block were repaired in 1995. Although a few gullies were noted in the bottom one third of
the block, all are inactive and have vegetation establishing on the sides and bottoms. No
corrective measures aze planned as a result of the inventory.
Table 6: Moffat Area Block 5 Erosion Condition Classification
Possible
Item Score 1999 1998 1997 1996 1995
Soil Movement 14 0 0 3 3 5
Surface Litter 14 0 0 3 0 3
Surface Rock Fragments 14 0 0 0 2 0
Pedestalling 14 0 0 0 0 0
Flow Pattems 15 0 0 0 3 9
Rills 14 3 3 3 5 9
Gullies 15 3 3 0 8 6
Total 100 6 6 9 21 32
Erosion Condition Classi fication: Stable Stable Stable Slight Slight
Block 6
The erosion condition composite SSF score for this site was 9, which placed it in the
Stable erosion class. The tabulated results for this survey are shown in Table. Corrective
measures planned as a result of the inventory include seeding existing drainage pathways caused
by the series of springs and seeps in the lower portion of the block.
Table 7: Moffat Area Block 6 Erosion Condition Classification
Item
Possible
Score 1999 1998 1997 1996 1995
Soil Movement 14
Surface Litter 14
Surface Rock Fragments 14
Pedestalling 14
Flow Patterns 15
Rills 14
Gullies 15
Total 100
Erosion Condition Classification
0 0 3 3 5
0 0 3 0 3
0 0 0 2 0
0 0 0 0 0
0 0 3 5 6
6 6 3 6 6
3 3 3 8 6
9 9 15 24 26
Stable Stable Stable Slight Slight
Block 7
The erosion condition composite SSF score for this site was 9, which placed it in the
Stable erosion class. The tabulated results for this survey are shown in Table 8. The rills noted
6