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1.2 15 Road Pit Revised Seed Mix and Justification: <br />The following seed list is recommended for the 15 road site. The seed application rates are <br />provided as percent and should be broadcast into a disked, rough surface. If drill seeding is used, <br />the application rate should be %2 the broadcast application rate. <br />Attached are printouts of National Resource Conservation Service and Utah State University <br />Extension Service bulletins concerning the pertinent characteristics and justification for <br />recommended plant species to be incorporated into the Technical Revisions for each site. A <br />Technical Revision will be necessary for each permit in order to use the revised seed mix. RPM <br />was informed by United they will handle the Technical Revisions. <br />Revised Seed Mix for All Dry Land Sites: <br />SPECIES (Dry Lands <br />Seed Mix) BROADCAST <br />SEEDING, % of Mix Precip. Range, Inches Soil Type <br />Grasses: 70% <br />Sand dropseed 25 5-15 Sandy to medium texture <br />Galleta 25 5-16 Coarse to fine <br />Sandberg bluegrass 20 6-23 Sandy to medium <br />Forbs: 10% <br />Western yarrow 5 Dry to moist Sandy <br />Scarlett globemallow 5 Dry Sandy to clayey <br />Shrubs: 20% <br />Forage kochia 2.5 6-16 Sandy to clayey <br />Winterfat 15 6+ Sandy, low to moderate <br />salt ok <br />Green ephedra 2.5 6-15 Sandy, saline, alkaline and <br />sodic ok <br />Total 100