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Habitat <br />Type <br />Impact <br />Type <br />Mitigation <br />Needed <br />Seed/Mulch <br />and Willow <br />Staking Cost* <br />Total Cost ** <br />Riparian <br />Habitat <br />Temporary <br />Impact <br />0.54 acre <br />$19,500 <br />$22,000 <br />Permanent <br />Impact <br />0.2 acre <br />$600 <br />$8,000 <br />Upland <br />Habitat <br />Temporary <br />Impact <br />1.95 acres <br />$6,000 <br />$8,500 <br />Permanent <br />Impact <br />0.08 acre <br />No seeding <br />or willow <br />staking <br />$3,500 <br />Riparian <br />Trees <br />Permanent <br />Impact <br />212 Riparian <br />Trees <br />— <br />$14,000 <br />Upland <br />Trees <br />Permanent <br />Impact <br />18 Upland <br />Trees <br />— <br />$1,500 <br />Mitigation Monitoring and Reporting <br />$50,000 <br />Weed Control <br />$18,000 <br />15% Contingency <br />$19,000 <br />Total Cost for Phase 1- T &E Mitigation <br />$144,500 <br />IRIS <br />MITIGATION AND DESIGN, INC. <br />Environmental Consulting <br />IRIS MITIGATION AND DESIGN, INC. <br />3450 W. 32 Avenue, 2 Floor <br />Denver, Colorado 80211 <br />Phone: 720 - 272 -1985 <br />bleisure @irismitigation.com <br />Table 3 <br />2011 Estimated Threatened and Endangered Species Mitigation Costs <br />*Unit Costs include Seeding /Mulching @ $3,000 /AC and Willow Staking @ $33,000 /AC Installed <br />** Total Costs include Tree and Shrub Costs Installed and Mulched (Varies per Area) <br />Schwartzwalder Mine Phase 1 Page 8 October 2011 <br />Response to USFWS Comments <br />