For a river, the estimated flood peaks for two return periods by the use of the Gumbel distribution and the Annual maximum model are shown in the table below. Return Period (years) 100 50 Flood Peak (m³/s) 435 395 Determine the 1000-year flood.

Q: The concentration of ultimate BOD in a river entering the first of two lakes connected in series is…

A: Given, Concentration of BOD at entrance = 20 gm/m3 Rate coefficient, k = 0.35 d-1 Flow rate (Q) =…

Q: Based on the assumption that some annual flow data fit the normal probability distribution, the…

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Q: A city is expanding its water resources to include extracting water from a river that has an annual…

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Q: A city will extract water from a river that has an annual 7-day low flow that follows a Pearson Type…

A: Given:- A city extracts water from a river that has an annual 7-day low flow The value of mean =…

Q: Based on the assumption that some annual flow data fit the normal probability distribution, the…

A: x = 750m3/s μ =110 m3/s T1 = 10 years T2 = 100 years

Q: According to the rainfall records for a city, we have obtained the probabilities of receiving more…

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Probability, risk and uncertainty analysis for hydrological design

It gives a framework that is financially critical for finding the exceptional designs of hydrological systems with a reduced cost in total inclusive of the project cost and the disaster mitigation cost. But there would be hardly any assessment of a decent quality damage function. Hence, errors in demonstrating the hydrologic events, incorrect model parameters, and so on may occur. Here, we will discuss a specific hydrological design that of a detention basin for studying and understanding the risk-based procedure, uncertainties, and probability analysis by following a systematic framework.