(a) Site Sketch
(b) Before Inlet
Reach 4
Reach 3
Reach 2
Reach 1
Qg(4) = 400,000
Q„(4) = 400,000
QjO.4) = 49O-°oo
Q„(3 4) = 400,000
Qf(2,3) = 530,000
,^(2.3) = 318,000
Qj(1,2) = 474,000
“ 284’000
Q/((4) = 400,000
Qrt(3,4) = 45,000
Q/t(3,4) = 445,000
Qrt(2,3) — 105’000
9/t(2,3) = 425,000
Qrt(l,2) = 95,000
Q/<(1,2) = 379,000
b(31^3 (3) = 82,000 ^(2)43 (2) = 34,000
(c) After Inlet
<^(4) = 400,000
Qn(4) = 400,000
0,(3.4) = 490>000
Qn(3,4) = 400’0°0
Qf(2,3) = 512>000
Q„(2,3) = 284’°°°
^0.2) = 474’00()
^(.,2)
284'00°
Q7t(4) = 400,000
Qr<(3,4) = 45’000
0^3,4) = 445’000
‘Qr*(2,3) = 114’000
QZ<(2,3) = 398,000
^rt(l,2) = 95,000
QXl.2) = 379’°0°
- ---------- -------------------------- b(s)q;(3) = 193,000
q; = 77,000
Qg Gross Volume
Q„ Net Volume
Qrf Volume to Right
0^ Volume to Left
Q2 Inlet Sink Volume
bq+ Erosion Source Volume
Figure 4-50. Summary of Example Problem Conditions and Results
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