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Table 14: West Ridge Block 6-7 Erosion Condition Classification <br /> Possible <br />Item Score 1999 1998 1997 1996 <br />Soil Movement 14 3 3 6 3 <br />Surface Litter 14 3 3 3 0 <br />Surface Rock Fragments 14 0 0 0 0 <br />Pedestalling 14 0 0 0 0 <br />Flow Pattems 15 3 3 3 6 <br />Rills 14 6 6 6 6 <br />Gullies 15 3 3 3 3 <br />Total 100 18 18 21 18 <br />Erosion Condition Classi fication: Stable Stable Slight Stable <br />Block 7-8 <br />The erosion condition composite SSF score for this site was 24, which placed it in the <br />Slight erosion class. The tabulated results for this survey are contained in Table 15. This area <br />looks good, except where some rills formed during the winter of 1996-1997 as a result of Terrace <br />7 over-topping from snow blockage during spring snowmelt. Old gullies in this area show no <br />sign of new erosion. Corrective measures planned as a result of this inventory include: repair of <br />the gullies mentioned above in the southem portion of the block. <br />Table 15: West Ridge Block 7-8 Erosion Condition Classification <br />Possible <br />Item Score <br />Soil Movement 14 <br />Surface Litter 14 <br />Surface Rock Fragments 14 <br />Pedestalling 14 <br />Flow Pattems 15 <br />Rills 14 <br />Gullies 15 <br />Total 100 <br />Erosion Condition Classification <br />Rhck R-9 <br />24 23 17 17 <br />Slight Slight Stable Stable <br />The erosion condition composite SSF score for this site was 12, which placed it in the <br />Stable erosion class. The tabulated results for this survey are contained in Table 16. The rills <br />noted in the previous inventory have deteriorated to be more gully-like. Corrective measures <br />planned as a result of the inventory include rough-up the gully area in the southem portion of the <br />block. <br />1999 1998 1997 1996 <br />3 3 3 3 <br />3 0 0 0 <br />0 0 0 0 <br />0 0 0 0 <br />3 6 5 5 <br />9 9 6 6 <br />6 5 3 3 <br />