more stations lying outside the watershed were found to have weightages. The details of Thiessen polygons surroundings each raingauge and the recording of the rainaguges in the month of July 2012 are given below Raingauge stations A

Q: Question 25 Which of the following most nearly gives the slope at B? A 0.000361 rad B 0.000115 rad…

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Q: X1

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Q: A sand cone equipment is used to perform a field density test on a compacted earthfill. Weight of…

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Q: A watershed with an area approximated by a circle of diameter 100 km. Five raingage stations are…

A: Given:- The diameter of the circle is 100 km Five rain gage stations are distributed over 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: Explain McCarthy (1977) Allowable Soil Pressure Chart Based on CPT ?

A: McCarthy (1977) Allowable Soil Pressure Chart Based on CPT: The representation of allowable soil…

Q: a square catchment area of (100 Km) side length, rain gages reading at corners are: A = 15 mm, B =…

A: Solution:- 1. Precipitation by arithmetic mean method: Average precipitation: P=P1+P2+P3+P4+P5Number…

Q: For a drainage basin of 320 square mile, isohyetals drawn for a storm gave the following data:…

A: Given:- The area of the drainage basin = 320 mile2  The data of the isohyetals drawn for the storm…

Q: A catchment area has 5 rain gauges installed, with an annual average rainfall of 120 cm and a…

A: In a Catchment Area- Number of rain gauges N = 5, Annual average rainfall P= 120 cm, Standard…

Q: PROBLEM SOLVING. The solution to this problem MUST be attached to this item. Using Thiessen polygon…

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Q: 40 kN 15 kN/m 5 kN 5 kNm A В 1m 1.5m 1.5m 1m 2m 1m 1.2 m

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Q: What is the difference between a streamflow hydrograph and a unit hydrograph? The UH is a special…

A: 1st option is correct

Q: 3- Estimate the Curve Number for all three AMC conditions for a basin with the following data: Land…

A: The given data is shown below:

Q: Explain the Taylor (1948) Allowable Soil Pressure Chart ?

A: Consider the Taylor (1948) Allowable Soil Pressure Chart;

Q: Define McCarthy (1977) Allowable Soil Pressure Chart Based on SPT ?

A: McCarthy recommended that "For the condition where the water table is at the base of the foundation,…

Q: Q3: In a catchment area, approximated by a rectangular of coordinates (50, 0), (100, 50), (50, 100),…

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Q: calculate the optimum no. of rain gauge stations in the

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Q: 7. A drainage has an area of 600 km?, isohyets drawn for a given storm gave the following data:…

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Q: A watershed has five non-recording rain gauges, installed in its area. The amount of rainfall…

A: Given that :-In an area, a watershed is installed which has five non-recording rain gauges. The…

Q: A catch basin with an area composed of an equilateral triangle XYZ and a square section on the side…

A:

Q: A-One of four monthly reading rain gages on a catchment area develops a fault in a month when the…

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Q: For drainage basin of 600 km² Isohyetal drawn for a storm gave the following data. Isohyetal…

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

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Q: 20) Four hydrological monitoring stations are of similar conditions registered the data she the…

A: Approach to solving the question:The correct record for Station 2's present precipitation was…

Q: A-Explain the following briefly 'Two only" 1-The methods of determination of average precipitation…

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Q: ent whose shape can be approximately described b ng coordinates (distances in kilometres): (80, 10),…

A: According to given data  station 1 co ordinates annual (0-40) rainfall (cm) 132station 2 co…

Q: The average precipitation of station A, B, C &D that covers large water catchment area, were shown…

A:

Q: A 4-hour unit hydrograph of a drainage basin is triangular in form with a height of 50 m³/sec and a…

A:

Q: Question 2 For the storm shown in Question 1, estimate the spatial average rainfall for this storm…

A: Isohyets(mm) Area(km2) Station-0 0.88 0-10 1.59 10-20 2.24 20-30 3.01 30-40 1.22 40-50…

Q: Q3) A river basin contains 6 rainfall stations with the annual data given in the table below. How…

A: Given that: Available number of stations = 6                    Error, e=8%         Station A B C…

Q: Estimate the missing storm rainfall data of station X given in the following table? Station Storm…

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Q: Describe the procedure of double hydrometer test.

A: Double hydrometer test has been described as one of the most suitable tests for categorizing…

Q: The annual rainfall at the rain-gauge stations with the catchment area of 10km are indicated below.…

A: Using Thiessen polygon method  Station  Recorded rainfall (Pi)   in cm Area of polygon (Ai)  (in…

Q: Define double hydrometer test.

A: Double hydrometer test gives a good indication of the natural dispersive characteristics of clay…

Q: uges are as follows: on Q R all 130.0 142.1 118.2 108.5 165.2 10

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Q: Draw Thiessen polygons on the catchment shown below. If the rainfall depths recorded by gauge A, B…

A: Given : Rain gauge  Rainfall Area A 12 mm 2.0km2 B 10mm 9.0 km2 C 6mm 2.0 km2 To find :…

Q: Two Pegs A and B were fixed on opposite banks of a 50 m wide river. The level was set up at A and…

A: Given: Two pegs A and B were fixed on opposite banks of a 50 m wide river. The level was set up at A…

Q: For a drainage basin of 600 km², isohyetals drawn for a storm gave the following datą:; . 15-12 12-9…

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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: Observation well C A E D B Pumping outflow Ground surface Pumping well

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Q: 3.3 The shape of a catchment is in the form of a pentagon ABCDE. There are 4 raingauge stations…

A: Position cordinates: A(0,0), B(50,75), C(100,75), D(150,0), E(75,-50), P(50,25), Q(100,25),…

Q: Given the following 30-minute UH for a 1676-acre watershed, use the S-hydrograph method to derive a…

A:

Unit Conversion

Standard units are also called SI units. SI units are used for measuring a physical quantity satisfying certain conditions. There are two types of units: fundamental units and derived units. Fundamental units are physical quantities that are independent, that is, they do not depend on other quantities like mass, length, or time. There are plenty of quantities in our lives which need to be measured and compared. Measuring is the comparison of a particular physical quantity with its reference value. A unit is a measure of a fixed physical quantity. A physical quantity is the product of a unit and the numerical value we need to compare with.