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Appendix G <br /> TUSCON SOUTH DRAIN ANALYSIS <br /> SOUTH SIDE DRAIN <br /> FLOW TO A FULLY PENETRATING LINE SLOT FROM A LINE SOURCE GRAVITY CONDITIONS <br /> FLOW FROM ONE SIDE OF TRENCH <br /> EQUATION: Q=(0.73+0.27*((H-ho)/H)*K*x*(H^2-ho^2)/2L <br /> WHERE: <br /> K= HYDRAULIC CONDUCTIVITY IN FEET PER DAY <br /> x= LENGTH OF TRENCH IN FEET <br /> L= DISTANCE TO CONTINUOUS LINE SOURCE IN FEET <br /> H=HEAD IN AQUIFER AT DISTANCE L IN FEET <br /> ho= HEIGHT OF WATER IN TRENCH IN FEET <br /> LOW RANGE LOW RANGE <br /> K IN FEET/DAY 250 K IN FEET/DAY 500 <br /> L IN FEET 1000 L IN FEET 1000 <br /> H IN FEET 21 H IN FEET 21 <br /> ho IN FEET 19 ho IN FEET 19 <br /> Q IN CUBIC FEET/DAY/FOOT OF TRENCH 7.557143 Q IN CUBIC FEET/DAY/FOOT OF TRENCH 15.11429 <br /> LENGTH OF TRENCH IN FEET 600 LENGTH OF TRENCH IN FEET 600 <br /> TOTAL FLOW TO TRENCH IN FT^3/DAY 4534.286 TOTAL FLOW TO TRENCH IN FTA3/DAY 9068.571 <br /> TOTAL FLOW TO TRENCH IN GPM 23.5531 TOTAL FLOW TO TRENCH IN GPM 47.10619 <br /> HIGH RANGE HIGH RANGE <br /> K IN FEET/DAY 250 K IN FEET/DAY 500 <br /> L IN FEET 500 L IN FEET 500 <br /> H IN FEET 21 H IN FEET 21 <br /> ho IN FEET 19 ho IN FEET 19 <br /> Q IN CUBIC FEET/DAY/FOOT OF TRENCH 15.11429 Q IN CUBIC FEET/DAY/FOOT OF TRENCH 30.22857 <br /> LENGTH OF TRENCH IN FEET 600 LENGTH OF TRENCH IN FEET 600 <br /> TOTAL FLOW TO TRENCH IN FTA3/DAY 9068.571 TOTAL FLOW TO TRENCH IN FTA3/DAY 18137.14 <br /> TOTAL FLOW TO TRENCH IN GPM 47.10619 TOTAL FLOW TO TRENCH IN GPM 94.21238 <br /> SOURCE:JOINT DEPARTMENTS OF THE ARMY,THE AIR FORCE AND THE NAVY, <br /> U.S.A., 1983 TECHNICAL MANUAL No. 5-818-5/AFM 88-5, CHAP. <br /> 6/NAVFAC P-418"DEWATERING AND GROUNDWATER CONTROL" <br /> Original groundwater FLOW <br /> (no Pumping) <br /> —h-)k. <br /> W 4P = C0.73 +O zs (H2 -H 2L ham) <br /> r <br /> h hs-r 0„ H WHERE L a---3H <br /> h W <br /> O =� <br /> J <br /> hs IS OOTAINED FROM FIG. /-2 (C) GRAVITY FLOW <br />