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s.zz' <br />4.00' <br />FREE9oARD=o.3o Fr. <br />~1 vwATTR DEPTH=aor Q <br />Q O <br />O <br />RIP-RAP(050), 1`/P <br />AVG. DIA. 13 <br />NIRAFl FABRIC <br />CON51RUCnON NOTES <br />1. RIPRAP TO BE ANGULAR IN SHAPE AND DURABLE.IN NATURE. <br />2 MIRAFl FABRIC OR OTHER SUITABLE GEOTETCOIE FABRIC TO 8E USED <br />INSTEAD OF FlLTFA BED. <br />3 DINEN90N5 SHOWN ARE n] THE IN9DE OF 1HE RIPRAP. <br />4. RIPRAP TD HAVE THE FOLLOWING 97E DISTRIBUTION: \\\\QP~~ IAEG~s~~~~ <br />~\ " •N•ps• '' ~~i <br />92E, IN. PERCENTAGE S~O.•p~P. B C'q•~F9 <br />259 D •3 1712~`~. <br />8.48 z0 <br />1298 50 •a • ~ e <br />25.92 100 J <br />/////^ ~ . <br />i ~~ ~ \~~. <br />nnu . ~~ <br />. FIGURE 14-5 <br />POWDERHORN COAL COMPANY RSRDA SOUTH END RIPRAPPED DITCH <br />N Pt~RM1T No. C-e1-041 <br />!6 OI B 526 • S~ , I'-0' • DATE: 9/8/98 ' ", <br />I~ViaFm 11/28/9 <br />