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• <br />TABLE 4.2-10 HYDROLOGIC PARAMETERS & PEAK FLOW -MINING <br /> <br /> <br />Basin Descnption Recemng <br />Structure /Stream <br />Ve elation % <br />Litter °,6 Soil <br />Grou Total <br />Cover <br />CN <br />C - 1 Area NW of Mina Site 18 " CMP on North Diversion Juniper -Reduce Veg Cover to 30 °.fi 23 C 53 72 <br />C - 2 Area NE of Mine Site 30 "CMP on North Diversion Juniper -Reduce Veg Cover to 30 % 23 C 53 72 <br />C - 3 Main Drainage -East of Mine 42 "CMP on South Diversion Juniper -Reduce Veg Cover to 40 °.6 20 C 60 70 <br />C - 4 SE of McClane Fan Portal 18 "CMP on South Diversion Juniper -Use Baseline Data - 45°k 23 C 66 67 <br />C - 5 South of Mine Site Future 18" CMP to Scuth Diversion Juniper -Heavy > 45 °.b 23 C 68 67 <br /> Currently- DRch to Sediment Pond <br />C - 6 West of Mine Office McClane Creek Undisturbed Juniper -Heavy > 45 °h 23 C 66 67 <br />C - 7 South of Second Gate 18 "CMP under Road Juniper -Reduce Veg Cover to 40 % 23 C 63 69 ~ <br />C - 6 East of Sediment Pond Ditch @ Pond Juniper -Reduce Veg Cover to 40 % 23 C 63 69 <br />C - 9 SE of sediment Pond Ditch @ Pond Juniper- Heavy > 45 °k 23 C 68 67 <br />C - 10 Soutli of Sediment Pond Ditch ~ Pond Juniper -Heavy > 45 °h 23 C 68 67 <br />C - 11 SW of Sediment Pond Ditch ~ Pond Juniper -Heavy > 45 % 23 C 68 67 <br />C - 12 South of Office East Satt Creek Undisturbed Juniper -Reduce Veg Cover to 30 °.6 20 C 50 73 <br />C -13 South of Office East Salt Creek Undisturbed Juniper -Reduce Veg Cover to 30 % 20 C 50 73 <br />C - 14 South of Ofice East Salt Creek Undisturbed Juniper -Reduce Veg Cover to 30 °h 20 C 50 73 <br />C - 15 North of McClane Road McClane Creek Undisturbed GWoad 8 S'Scale- Reduce to 40 % 10 D 50 72 <br /> <br />D - 1 Mine Site & Areas Flowing Into It DRch to Sediment Pond Weighted Avg Shown Below 78 <br />South Undisturbed Juniper - 2.63 Ac ~ >45°.fi Veg Cover 23 C 68 67 <br />East Undisturbed Juniper -1.23 Ac @ 20°.6 Veg Cover 23 C 43 76 <br />North Undisturbed Shadscale - 1.78 Ac @ 50°h Veg Cover 10 D 60 77 <br />Mine SRe -Disturbed 2.72 Acres NIA D N/A 90 <br />D - 2 East of 2ND Gete So. of Road Dttch to Sediment Pond Juniper -Reduce Veg Cover to 30 °h 20 C 50 73 <br />D - 3 North East of Sediment Pand Ditch to Sediment Pond Juniper -Reduce Veg Cover to 30 % 20 C 50 73 <br />D - 4 Future area West of Rip Rep Future DRch GW 8 SS -Reduce Veg Cover to 10°r6 5 C 15 80 <br />Baseline Vegetation Data From Table 4.5-26 <br />Vegetation °,6 <br />Greasewood Shrubiand 74.4 <br />Shadscale Shrubland 62.7 <br />Juniper Woodland 45.3 <br />• -Vegetative cover estimated for each specfic basin from knowledge of site <br />Litter °,fi and inspection of aireal photographs. In no case was the cover Increased. <br />14.7 The cover was ony reduced for those areas which are known to have less <br />10 than that in the study area. <br />23.3 <br />MC VOII rigo 1 ]0.97 <br />