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WEST RIDGE CHECK DAMS <br />The check dams in the West Ridge-Center Ridge drainage were inspected to determine if <br />more rock needs to be placed at the end of the aprons, or if any need repair. Gullies were noticed <br />at the end of several aprons. The following check dam apron azeas will have additional riprap <br />placed along them: 3, 4, 5, 6, 7, 8, 9, ] 0, 11, 12, 13, 14, 15, 16, 17, 18 and 20. Check dam 19 <br />will undergo a complete reconstruction of the exit channel and apron. <br />SOUTH OF SHOP <br />The narrow strip across the westerly facing slope in the South of Shop Area that remains <br />under bond was inventoried. The azea was divided into three blocks and is shown on Exhibit 1, <br />Sheet 2 of 2. The concentrated flow feature referenced in previous reports was also measured. <br />None of the blocks in this area have had any corrective measures performed on them as a result <br />of previous inventories. <br />Block 1 <br />The erosion condition composite SSF score for this site was 0, which placed it in the <br />Stable erosion class. The tabulated results for this survey are contained in Table 22. No <br />corrective measures are planned as a result of the inventory. <br />Table 22: South of Shop Block 1 Erosion Condition Classification <br /> Possible <br />Item Score 1997 1996 1995 1993 1992 <br />Soil Movement 14 0 0 3 0 0 <br />Surface Litter 14 0 0 0 0 0 <br />Surface Rock Fragments 14 0 0 0 0 0 <br />Pedestalling 14 0 0 0 0 0 <br />Flow Patterns 15 0 0 0 0 0 <br />Rills 14 0 0 0 9 9 <br />Gullies 15 0 0 0 0 <br />Total 100 0 0 3 9 9 <br />Erosion Condition Classi fication: Stable Stable Stable Stable Stable <br />Block 2 <br />The erosion condition composite SSF for this site was 0, which placed it in the Stable <br />erosion class. The tabulated results for this survey are listed in Table 23. No corrective <br />measures are planned as a result of the inventory. <br />