Q1) The following data were collected during a discharge measurement operation. Compute river discharge. Width of each sub- section is (1.5)m Depth (m) V(0.2d) m/sec V(0.8d) m/sec 1.3 0.6 0.4 2.5 0.9 0.6 1.7 0.7 0.5 1.0 0.6 0.4 0.4 0.4 0.3

Q: 2. Sketch and label the type of water surface profiles in the channels shown below. Specify all the…

A: Given

Q: Compute the standard deviation of the data. Report your answer with two decimal places.

A:

Q: Calculate the values ofcritical height and critical velocity for water flowing through a rectangular…

A: Given: Width of channel, b = 6 m Flow rate, Q = 21 m3/sec

Q: A grass-lined trapezoidal channel has a bottom width of 40.0 ft with 4H:1V side slopes. The channel…

A: bottom width b = 40 ftside slope 4H:1Vmanning's n = 0.038side slope 20:1Longitudinal slope S =…

Q: Question (a) The following data were collected for a stream at a gauging station. Compute the…

A: Given    Distance from one end of water surface(m) Depth of water  Velocity (m/s) at 0.6d 0.24d…

Q: Water is flowing at a depth d of 12.0 ft with a flow rate per unit width q of 100 ft2/s in a channel…

A:

Q: confluence

A: Given QA=144ft3sCA=238mgLQB=212ft3sCB=286mgLso,QD=?CD=?

Q: A 2-hour unit hydrograph can be approximated as trapezoidal as shown in figure. The unit hydrograph…

A: To Find :Catchment area ?

Q: Time (hr) Q (cfs) OO 0 0 1 100 2 300 3 250 4 150 5 0 6 0 99.16

A: Given :Given the 2-Hour Unit Hydrograph construct a 3-Hour Unit Hydrograph using the S-Hydrograph…

Q: Estimating the flow (discharge) in a stream from measurement with a current meter. the data…

A: Determine the streamflow.

Q: There is a 1350 mm diameter sanitary sewer pipe with roughness coefficient of n = 0.022 and slope of…

A: Diameter of the sanitary sewer pipe = 1350 mmRoughness coefficient, n = 0.022Slope of the pipe, S =…

Q: What volume equalization basin is required to even outflow variations in the following data? Assume…

A: Given: Flow values and time To find: Volume of equalization basin

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.