Will thumbs up if correct! Problem 2:Drainage areas within each of the isohyetal lines fora storm are tabulated for a watershed. Use theisohyetal method to determine the averageprecipitation depth within the basin for the storm.Isohyet Interval (in)0-22-44-66-8Area (acres)2,7001,9001,0000

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Engineering

Civil Engineering

isohyetal method to determine the average precipitation depth within the basin for the storm.

Traffic and Highway Engineering

5th Edition

ISBN:9781305156241

Author:Garber, Nicholas J.

Publisher:Garber, Nicholas J.

Chapter16: Highway Drainage

Section: Chapter Questions

Problem 6P

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Concept explainers

Highway Drainage

Highway drainage is the process of extracting and regulating the excess surface water on the pavement by giving the desired slope. The construction of a highway drain helps to divert the water present on the surface, and sub-grade by the means of slope. Highway drainage systems are a necessary part of smooth functioning of traffic, since the highway drainage systems provide proper disposal of unwanted substances from the highways.

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Problem 2:
Drainage areas within each of the isohyetal lines for
a storm are tabulated for a watershed. Use the
isohyetal method to determine the average
precipitation depth within the basin for the storm.
Isohyet Interval (in)
0-2
2-4
4-6
6-8
Area (acres)
2,700
1,900
1,000
0

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