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<br /> Table VI <br /> SEDIMENT LOAD <br /> GRIZZLY CREEK STATION <br /> , <br /> --HIGH FLOW MONTHS-- --LOW FLOW MONTHS-- I <br /> ; <br />OBSERVATION FLOW SEDIMENT FLOW SEDIMENT ' -, <br />MONTH ' RATE tonsl day RATE tons/day <br />Oct 2.3 0.04 <br />Mar 15.3 0.69 <br />Apr 257.0 98.0 <br />May 732.0 95.0 <br />Jun 311. 0 67.0 <br />Ju1 49.0 2.2 <br />Aug 15.0 0.37 <br />Apr 44.0 3.4 <br />May 755.0 165.0 <br />Jun 275.0 60.0 <br />Ju1 110.0 20.0 <br />Aug 21.0 0.89 "~,: <br />Oct 8.0 0.13 "; <br />Nov 12.0 0.52 <br />Apr 90.0 18.0 <br />May 133.0 33.0, <br />Ju1 10.0 0.51 <br />Aug 2.3 0.31 <br /> <br />561.6 tons <br />10 days <br /> <br />AVERAGE SEDIMENT LOAD: (tons/day) <br />High flow 56.16 <br /> <br />TOTAL <br /> <br />3.46 tons <br />~ days <br /> <br />Low flow 0 .43 <br /> <br />WEIGHTED AVERAGE ANNUAL SEDIMENT YIELD, Grizzly Creek: <br /> <br />56.16 tons/day x 122 days/year <br />0.43 tons/day x 243 days/year; <br /> <br />; 6851.52 Tons/year (high flow mos.), <br />104.49 Tons/year (low flow mos.) <br /> <br />6851,52 + 104.49 ; 6956.01 Tons/vear <br /> <br />-27 <br />