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. ', <br /> . . f;' <br /> •; <br /> ,�. <br /> � <br /> 3 ft - ?_ f�. = 1 ft <br /> G2b. Upslope Berm Height <br /> = lft for Rock B�d F lft Cover + 1 rt of Sand <br /> = 1 + 1 + 1 = 3 <br /> = 3 feet <br /> G2c. Upslope Berm Ratio 4:1 <br /> Upslope Berm Multiplier 3.57 <br /> G2d. Upslope Berm Width = Upslope Berm Multiplier x Upslope Berm Height <br /> G2d = G2c x G2.b <br /> 10.71ft = 3.57 x 3ft <br /> G2e. Elevation Drop Across Width of Mound = P.ock Layer Width x Slope <br /> . .3ft = 10 x 3$ / 100 <br /> G2f. Downslope Berm Height = Drop. in Elevation + Upslope Berm Height <br /> 3.3ft = .3ft + 3ft <br /> G2g. Downslope Berm Rat.io 9:1 <br /> Downslope Berm Multiplier 4.55 <br /> G2h. Downslope Berm 4Tidth = Downslope BErm Multiplier x Do•,ansl�pe Berm Height <br /> G2h = G2g x G2f <br /> 15.1ft = 9 .55 x 3.3ft <br /> G2H is the largest of �_he two values at 15. 1ft <br /> G2j . Total Wiath = Upslope Berm + i�o�k Layer Width + Downslope Berm Width <br /> 35.81ft = 1Q.ilft + lOft + 15.1ft <br /> G2k. Total Length = Upslope Berm + Rock Layer Length + Upslope Berm <br /> 76.22ft = 10.71ft + 54 .8ft + 10.71ft <br /> Length: 76.22ft Width: 35.�1ft <br /> H. CONSTRUCTION MATERIAL VOLUMETF.ICS <br /> H1. 99 Cubic Yards of Sand <br /> H2. 20.29 Cubic Yards of Rock from (E2) <br /> H3. 17.33 Cubic Yards needed for Loamy Cap <br /> H4. 82 Cubic Yards needed for 6 inches of Black Dirt Cover <br /> ; <br /> PRESSURE DISTRIBUTIGN S`i'STEM <br /> 1. Selected Number of Perfor�ted L�terals: 3 <br /> 2. Perforation Spacing Set at 3 teet <br /> 3. Lateral Length is to be Centered 1 Foot from Each end of the Rock Bed <br /> 54 feet - 2 feet = 52 feet <br /> 4. Calculate Number of Spaces between Perforations <br /> Length (3) divided by Spacing (2} = Number of Spaces (4) <br /> 52 divided by 3 = 17 Space� <br /> 5. Actual Perforations is equal to Calculated (4) plus 1 <br /> 16 Perforations per Lateral = 17 + 1 <br /> 6. Total Perforations = Perforations/Lateral {p5) times # of Laterals (P1) <br /> 54 = 18 x 3 <br /> 7. Fiow F.ate (gpmj = ivumi�er oi FerforaLions zimes riow per rarioration <br /> � <br />