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' on the Visual Berm. The soil was derived from a Piiion\Juniper woodland and is oP good quality. ' Where soil is to be placed, the minimum depth will be about 4 to 6 inches. When end dumping soil, it is difficult to control the actual depth ' directly, but experience at the Pikeview Quarry showed that In mast instances the depth placed is amazingly uniform. Over very rough and ' rocky surfaces the soil depth tends to be variable. In the placement of the soil, irrespective oP the substrate type and texture, no efforts wll.l be ' made to produce a smooth surface. On the cut slopes along the Plke~~iew Quarry Road (slopes of about 1.5:1 or steeper) excellent vegetation was ' established by leaving the graded surface rough and promptly seedin; it. As these Pill slopes are in a similar topographic situation it is reascned that a similar approach should be used here to insure maximum success. ' III. REVEGETATION: SURFACE DISTURBANCES: Revegetation of the disturbed areas will occur in two stages. The first stage will be the seeding and establishment of a perennial grass and forb cover using a seed mixture appropriate to the site and capable of producing fast and thick growth. This is necessary to create a rapid protection of the site ' against erosion. The seed mixture to be used is as follows: ' SNYDER ROADSIDE DISTURBANCES SEED MIXTURE (Based on a Broadcast Rate) ---------------------------- ------- ---------- ' , ---------------------------- SPECIES lb/acre ------- seed/lb ---------- seeds/sgft INTERMEDIATE WHEAT. (SOD) 7 97000 15.59 ' PUBESCENT WHEAT. (SOD) 7 90000 14.46 ' SLENDER WHEATGRASS (BUNCH) 5 160000 18.37 RUSSIAN WILDRYE (BUNCH) 6 175000 24.10 ALFALFA, RANGER (INNOC.) 2 210000 9.64 ' YELLOW SWEETCLOVER (INNOC.) ----------- ----- ---- .5 -- 260000 -- -- 2.98 -- -- -- - TOTALS: -- 27.5 --- - 992000 ---- ---- 85.15 1 is