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21397-100YR-2121-7-14
BACKWATER COMPUTER PROGRAM FOR PIPES Pipe data from file:21397-D2-18.bwp Surcharge condition at intermediate junctions Tailwater Elevation:88.39 feet Discharge Range:5. to 5. Step of 1. [cfs] Overflow Elevation:94.23 feet Weir:NONE Channel Width:1. feet PIPE NO. 1: 14 LF - 18"CP @ 0.36% OUTLET: 87.80 INLET: 87.85 INTYP: 5 JUNC NO. 1: OVERFLOW-EL: 91.27 BEND: 0 DEG DIA/WIDTH: 4.0 Q-RATIO: 0.02 Q(CFS) HW(FT) HW ELEV. * N-FAC DC DN TW DO DE HWO HWI ******************************************************************************* 5.00 1.25 89.10 * 0.012 0.87 0.96 0.59 0.87 0.93 1.25 1.17 PIPE NO. 2: 150 LF - 18"CP @ 0.30% OUTLET: 87.85 INLET: 88.30 INTYP: 5 JUNC NO. 2: OVERFLOW-EL: 92.11 BEND: 0 DEG DIA/WIDTH: 4.0 Q-RATIO: 0.05 Q(CFS) HW(FT) HW ELEV. * N-FAC DC DN TW DO DE HWO HWI ******************************************************************************* 4.90 1.28 89.58 * 0.012 0.86 1.01 1.25 1.25 1.08 1.28 1.17 PIPE NO. 3: 150 LF - 18"CP @ 0.30% OUTLET: 88.30 INLET: 88.75 INTYP: 5 JUNC NO. 3: OVERFLOW-EL: 92.74 BEND: 0 DEG DIA/WIDTH: 4.0 Q-RATIO: 0.12 Q(CFS) HW(FT) HW ELEV. * N-FAC DC DN TW DO DE HWO HWI ******************************************************************************* 4.67 1.27 90.02 * 0.012 0.84 0.97 1.28 1.28 1.07 1.27 1.16 PIPE NO. 4: 96 LF - 18"CP @ 0.30% OUTLET: 88.75 INLET: 89.04 INTYP: 5 JUNC NO. 4: OVERFLOW-EL: 93.13 BEND: 0 DEG DIA/WIDTH: 4.0 Q-RATIO: 0.30 Q(CFS) HW(FT) HW ELEV. * N-FAC DC DN TW DO DE HWO HWI ******************************************************************************* 4.17 1.27 90.31 * 0.012 0.79 0.90 1.27 1.27 1.10 1.27 1.11 PIPE NO. 5: 54 LF - 18"CP @ 0.30% OUTLET: 89.04 INLET: 89.20 INTYP: 5 JUNC NO. 5: OVERFLOW-EL: 93.37 BEND: 0 DEG DIA/WIDTH: 4.0 Q-RATIO: 0.44 Q(CFS) HW(FT) HW ELEV. * N-FAC DC DN TW DO DE HWO HWI ******************************************************************************* 3.21 1.18 90.38 * 0.012 0.69 0.77 1.27 1.27 1.15 1.18 0.89 PIPE NO. 6: 117 LF - 12"CP @ 0.30% OUTLET: 89.20 INLET: 89.55 INTYP: 5 JUNC NO. 6: OVERFLOW-EL: 92.37 BEND: 0 DEG DIA/WIDTH: 2.0 Q-RATIO: 0.06 Q(CFS) HW(FT) HW ELEV. * N-FAC DC DN TW DO DE HWO HWI ******************************************************************************* 2.23 1.30 90.85 * 0.012 0.64 0.89 1.18 1.18 1.22 1.30 0.89 PIPE NO. 7: 23 LF - 12"CP @ 0.48% OUTLET: 89.55 INLET: 89.66 INTYP: 5 JUNC NO. 7: OVERFLOW-EL: 92.26 BEND: 72 DEG DIA/WIDTH: 2.0 Q-RATIO: 0.07 Q(CFS) HW(FT) HW ELEV. * N-FAC DC DN TW DO DE HWO HWI ******************************************************************************* 2.10 1.43 91.09 * 0.012 0.62 0.67 1.30 1.30 1.27 1.43 0.94 PIPE NO. 8: 25 LF - 12"CP @ 0.52% OUTLET: 89.66 INLET: 89.79 INTYP: 5 JUNC NO. 8: OVERFLOW-EL: 92.23 BEND: 72 DEG DIA/WIDTH: 2.0 Q-RATIO: 0.12 Q(CFS) HW(FT) HW ELEV. * N-FAC DC DN TW DO DE HWO HWI ******************************************************************************* 1.96 1.51 91.30 * 0.012 0.60 0.62 1.43 1.43 1.37 1.51 0.90 PIPE NO. 9: 21 LF - 12"CP @ 0.48% OUTLET: 89.79 INLET: 89.89 INTYP: 5 JUNC NO. 9: OVERFLOW-EL: 92.38 BEND: 90 DEG DIA/WIDTH: 2.0 Q-RATIO: 0.22 Q(CFS) HW(FT) HW ELEV. * N-FAC DC DN TW DO DE HWO HWI ******************************************************************************* 1.75 1.60 91.49 * 0.012 0.57 0.60 1.51 1.51 1.46 1.60 0.87 PIPE NO.10: 137 LF - 12"CP @ 0.50% OUTLET: 89.89 INLET: 90.57 INTYP: 5 JUNC NO.10: OVERFLOW-EL: 95.41 BEND: 18 DEG DIA/WIDTH: 2.0 Q-RATIO: 0.26 Q(CFS) HW(FT) HW ELEV. * N-FAC DC DN TW DO DE HWO HWI ******************************************************************************* 1.44 1.17 91.74 * 0.012 0.51 0.52 1.60 1.60 1.12 1.17 0.72 PIPE NO.11: 62 LF - 12"CP @ 0.65% OUTLET: 90.57 INLET: 90.97 INTYP: 5 JUNC NO.11: OVERFLOW-EL: 96.46 BEND: 10 DEG DIA/WIDTH: 2.0 Q-RATIO: 0.80 Q(CFS) HW(FT) HW ELEV. * N-FAC DC DN TW DO DE HWO HWI ******************************************************************************* 1.14 0.88 91.85 * 0.012 0.45 0.42 1.17 1.17 0.82 0.88 0.63 PIPE NO.12: 67 LF - 12"CP @ 0.49% OUTLET: 90.97 INLET: 91.30 INTYP: 5 Q(CFS) HW(FT) HW ELEV. * N-FAC DC DN TW DO DE HWO HWI ******************************************************************************* 0.63 0.60 91.90 * 0.012 0.34 0.33 0.88 0.88 0.57 0.60 0.44