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BANK ARMORING PLAN FIGURE 1 <br /> gP <br /> 0 0 <br /> 10' <br /> LL 27 ft 29 ft - <br /> Z 2 t <br /> rb chQnnell thQlwe 2.5 2 t _rb O <br /> ¢ 1.64 cy/If 2.77 cy/If <br /> ui <br /> w -10' -10' Lu <br /> -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 <br /> TYPICAL CREEK BERM ARMORING <br /> NO SCALE <br /> NOTES: <br /> 1. BANK ARMORING SHOWN ON MAPS IS APPROXIMATE 4. BANK ALONG THE EXCAVATED AREA WILL ARMORED FROM <br /> LOCATION.ACTUAL LOCATION WILL DEPEND ON LOCATION THE EXISTING SURFACE TO A POINT AT LEAST 3 FEET BELOW <br /> OF OHW LINES AT THE TIME IT IS INSTALLED. NO THE CREEK CHANNEL THALWEG.THE BANK ALONG THE CREEK <br /> ARMORING WILL TAKE PLACE WITHIN THE OHW. SIDE WILL BE ARMORED FROM THE SURFACE TO AT LEASE 5 <br /> FEET BELOW THE THALWAG.OF THE CREEK CHANNEL. <br /> 2. MATERIAL USED FOR ARMORING WILL BE WELL AGED BROKE <br /> ASPHALT AND CONCRETE. AT A MINIMUM 2500 CUBIC YARDS 5. THE SIZE OF THE MATERIAL WILL FALL IN THE RANGE OF 12 <br /> WILL BE STOCKPILED ON THE MINE FOR USE IN ARMORING. TO 36 INCHES OR GREATER AND WILL BE PLACED BELOW <br /> THIS IS ENOUGH TO ARMOR A MINIMUM OF 500 FEET OF GRADE. <br /> EXCAVATION BANK AND 500 FEET OF CHANNEL BANK. <br /> 6. THE ARMORING WILL BE COVERED WITH A 6 INCH LAYER OF <br /> 3. STOCKPILE OF ARMORING MATERIAL WILL BE PLACED GROWTH MEDIUM AND SEEDED WITH THE APPROVED SEED <br /> PARALLEL TO THE WATER FLOW 50 IT WILL NOT INTERFERE MIX. <br /> WITH FLOWS IN THE FLOOD PLAIN IF FLOODING OCCURS <br /> AND WITHIN THE 150 FOOT SETBACK 50 IT I5 CLOSE TO THE <br /> AREA WHERE IT WILL BE PLACED. <br /> AUG 26,2019-11.17:10 <br />