• Consider an impounding reservoir that is expected to provide for a constant draft of 448 million gallons per year. The following record of monthly mean inflow values is representative of the critical or design period .Find the storage requirement. • Mo= Month ,I = Observed inflow Мо F M A A N F 31 54 90 10 7 8 28 42 108 92 22 50

Q: 1. Given the hydrograph tabulated below, find the 12-hourly storage values for the reach in m³.…

A:

Q: The following is the hydrograph resulted from a rainfall intensity of 2 cm/hr for a duration of 2…

A: Time (hours)Q ()010140228322416510To develop:2 hours unit hydrograph

Q: 3.consider 2 pipes and 2 inlets in fig below.Calculate peak flow handled by this system Assume, Tc…

A:

Q: In a stream the base flow is observed to be 30 cumec on July 14, and 23 cumec on July 23. Estimate…

A:

Q: 1) The inflow hydrograph generated by a 100 year storm is given in the Table 1. A flood control…

A: using2S∆t+QwhereS= storageQ= discharge∆t=12 hrsfor the intervals

Q: Two-year inflow values of a reservoir are given below. Determine the capacity of the reservoir using…

A: Capacity of reservoir is 26.6

Q: A reservoir with a surface area of 180 hectares had the following average values of parameters…

A: Given Values: Surface Area= 180 hectares Water Temperature=20.5oC Relative Humidity=75% Wind…

Q: The mean daily discharge hydrograph from a basin is given below. It is known that the recession limb…

A:

Q: The peak flow data for 5 years is provided in the table below. Based on the table below, what are…

A: Determine the a, b and c value in above table.

Q: use ripple diagram or cumulative mass curve ,estimate the active reservoir capacity to supply…

A: See explanation below:Explanation:Plot the cumulative mass curve using Python:import pandas as pd…

Q: The following figure illustrates the flow net for a proposed structure at the Alaska shore. From the…

A: Given data: H=10, K=6×10-5m/sec from figure, Nf=3, Nd=12 K=6×10-5K=6×10-5×60×60×24=5.18m/day For…

Q: According to the web site USGS Daily Water Data for theNation, the mean flow rate in the New River…

A: Given: The mean flow rate of the river is 10,100 ft3/s.

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.