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r °• <br /> 1$' MN. <br /> TEMPORARY BERM <br /> /j X/ <br /> 12 <br /> 21 OR FLATTER `�•' f�� �`�/� � 2:1 OR FLATTER <br /> r MAX. <br /> TEMPORARY DIVERSION <br /> NOTES: <br /> 1. TEMPORARY DIVERSION DITCH SHALL BE CONSTRUCTED <br /> Af:R03S THE SLEPE TO INTERCEPT RUNOFF AND DIRECTIT TO A STABLE OUTLET OR SEDIMENT TRAP. <br /> 2. USE IMMEDIATELY ABOVE A NEW CUT OR FILL SLOPE OR <br /> AROUND THE PERIMETER OF A OMR$m AREA. <br /> I GRADIENT ALONG THE FLOW PATH SHALL HAVE A POSTIVE GRADE 70 ASSURE DRAINAGE. BUT SHALL <br /> NOT BE SO STEEP AS TO RESULT IN EROSON DUE TO HIGH VELOCITY. <br /> COMPACTED SOIL <br /> 18" MIN. 21 OR FLATTER ( <br /> �(�( <br /> ��� V-8' MINIMUM <br /> TEMPORARY BERM <br /> NOTES <br /> 1. BERMS SHALT. HAVE A HEIGHT OF IS INCHES~ SIDE SLOPE'S OF <br /> 21 OR FLATTER AND A MINIMUM BASE WIDTH OF 4 3 FEET, <br /> 2 BERMS SHALL BE USED TO INTERCEPT AND DIVERT DRAINAGE TO <br /> A DESIGNATED OUTLET. <br /> 3. BERMS SHALL NOT BE USED WHERE DRAINAGE AREA EXCEEDS 10 ACRES. <br /> i <br />