An approximate boundary of a watershed and the associate river network are shown in the following figure. A set of contour lines drawn based on elevation data is also given on the same figure. (a) Use the Kirpich method to calculate the time of concentration for the catchment.

Q: The Gimlet Creek watershed has a drainage area of 5.42 mi²; the length of the main channel is 4.45…

A: Consider the given data A=5.42 mi2L=4.45 milesLCA=2.0 milesCt=2.0Cp=0.625D'=30 min Calculate the…

Q: Determine the average precipitation depth using isohvetal method within the basin for a certain…

A: Solution:- Mean or average precipitation P=P1+P22×A1+P2+P32×A2+………………+Pn-1+Pn2×AnA1+A2+…………+An…

Q: 4.11. The form of a Rankine body can be defined by the ratio of its half- width to its half-length.…

A: he flow equations of the Rankine half body are solved using the principle of superposition,…

Q: 4. Rainfall values observed at different points on a watershed (12.5 km?) are shown in Figure 4.14.…

A:

Q: In a border-irrigation-system, the following information is given The border length is 300 m The…

A: Boundary irrigation is a kind of surface irrigation in which the field is split into strips by…

Q: Consider the watershed below, with 8 precipitation stations (A-H) and corresponding Thiesson…

A:

Q: 2. The Friends Creek watershed has five rainfall gauges at the locations shown in the figure below.…

A: given data,five rainfall gauge location and recorded rainfall is givenFindmean area rainfall by…

Q: answer the question from the image

A: I have provided a detailed answer to each question in the Explanation section.Explanation:Question…

Q: Q45. A river discharges 2500 cumecs. The rugosity coefficient of the river bed is 0.028. If a mode…

A:

Q: The following stream flow data was collected from a watershed of 280.35 acres. Plot the hydrograph…

A: Given:- The area of the watershed =  280.35 acres Discharge for a given time period is given To…

Q: Table 1. Rank 1 2 3 4 5 6 7 Date 1960 1986 1951 1974 1979 1944 1952 Discharge 8,198 7,589 7,507…

A: The objective of calculating flood probabilities based on historical discharge data and return…

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

A: To Find :Catchment area ?

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

A:

Q: 9.3 cm 172 164 10.5 cm 42 12.8 cm 156 10.9 cm 14.2 cm 124 Basin boundary D150 12.2 cm 36 116 14.0 cm…

A: Thiessen polygon method is a common method of weighing the rain gauge observation according to the…

Q: Find area precipitation by isohyetal method for a certain catchment area given the following data

A:

Q: Using the following figure that shows location of three wells, how would you determinen the…

A: Groundwater flow direction always occur from the point of higher groundwater level to the point of…

Q: Year Rainfall (mm) Year Rainfall (mm) 1994 28.2 2004 31.5 1995 31.2 2005 42.5 1996 34.4 2006 39.5…

A: year rainfall increasing order 1994 28.2 20.5 1995 31.2 23.6 1996 34.4 25.4 1997 39.0 27.2…

Q: Calculate the slope (%) of the watershed  to TWO decimal places given the following information:…

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Q: If we assume thw lake and the river are local and regional discharge areas,respectively of the…

A: On hydrological processes at regional sizes, intense water management development in previous…

Volumes

Volume usually is the dimensional quantity that involves the evaluation of any three-dimensional figure enfolded inside a closed space. The SI unit (International System of Units) of volume is m3 and the dimensional unit of volume is [L3]. For estimation of the volume of any figure, various formulae are used. Another application of volume includes the reference in the sound levels, the higher the sound intensity, the louder the sound heard, and hence, the larger the volume. The SI unit of sound volume is decibels (dB).