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EXTEND RIPRAP TO HEIGHT OF <br />CULVERT OR NORMAL CHANNEL O <br />DEPTH, WHICHEVER IS LESS <br />T <br />'y •T <br />s� <br />Y+� <br />3(0o) DA 4(Do) <br />Do_ <br />K <br />TEMPORARY OUTLET PROTECTION PLAN <br />La <br />rD=zxDso <br />Gx i <br />NON—WOVEN 1 <br />GEOTEXTILE ! L KEY IN TO 2 x D50 <br />AROUND PERIMETER <br />SECT_ <br />TABLE OP -1. TEMPORARY OUTLET PROTECTION <br />SIZING TABLE <br />PIPE APRON RIPRAP D50 <br />DIAMETER, DISCHARGE,DIAMETER <br />Do 0 (CFS) LENGTH, La MIN <br />(INCHES) (P) (INCHES) <br />2.5 5 4 <br />8 5 10 6 <br />10 4 <br />12 10 13 6 <br />10 10 6 <br />20 16 9 <br />1B 30 23 12 <br />16 <br />40 26 <br />30 16 9 <br />24 40 26 9 <br />50 26 12 <br />60 30 16 <br />OP -1. TEMPORARY OUTLET PROTECTION <br />SUNRISE MINING, LLC <br />BMP DETAILS <br />TEMPORARY OUTLET PROTECTION <br />PREPARED BY: DJM <br />REVIEWED BY: DJM <br />REVISION DATE: 07-20-11 FIGURE BMP I <br />