For a precipitation event in a watershed of interest, Table 1 shows the Unit Hydrograph for the watershed on the left, and the excess rainfall at times 1, 2, and 3 on the right. Using the convolution method, find the direct and total runoff from the watershed. Assume the watershed has a constant baseflow of 8 ft³/sec. Table 1. Excess rainfall and Unit Hydrograph Unit Excess Time Time Hydrograph Rainfall (hrs) (ft³/(sec*in)) (hrs) (in) 1 36 1 0.3 2 92 2 0.2 3 63 3 1.1 4 18 5 5
For a precipitation event in a watershed of interest, Table 1 shows the Unit Hydrograph for the watershed on the left, and the excess rainfall at times 1, 2, and 3 on the right. Using the convolution method, find the direct and total runoff from the watershed. Assume the watershed has a constant baseflow of 8 ft³/sec. Table 1. Excess rainfall and Unit Hydrograph Unit Excess Time Time Hydrograph Rainfall (hrs) (ft³/(sec*in)) (hrs) (in) 1 36 1 0.3 2 92 2 0.2 3 63 3 1.1 4 18 5 5
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
![For a precipitation event in a watershed of interest, Table 1 shows the Unit Hydrograph
for the watershed on the left, and the excess rainfall at times 1, 2, and 3 on the right.
Using the convolution method, find the direct and total runoff from the watershed.
Assume the watershed has a constant baseflow of 8 ft³/sec.
Table 1. Excess rainfall and Unit Hydrograph
Unit
Excess
Time
Time
Hydrograph
Rainfall
(hrs)
(ft³/(sec*in))
(hrs)
(in)
1
36
1
0.3
2
92
2
0.2
3
63
3
1.1
4
18
5
5](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fce303429-f349-4313-b1b6-39c40e965b05%2Fa5d2090c-e7b0-49aa-868e-399d2da953f6%2F4fihgg_processed.jpeg&w=3840&q=75)
Transcribed Image Text:For a precipitation event in a watershed of interest, Table 1 shows the Unit Hydrograph
for the watershed on the left, and the excess rainfall at times 1, 2, and 3 on the right.
Using the convolution method, find the direct and total runoff from the watershed.
Assume the watershed has a constant baseflow of 8 ft³/sec.
Table 1. Excess rainfall and Unit Hydrograph
Unit
Excess
Time
Time
Hydrograph
Rainfall
(hrs)
(ft³/(sec*in))
(hrs)
(in)
1
36
1
0.3
2
92
2
0.2
3
63
3
1.1
4
18
5
5
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