An 800-square-kilometer basin recorded 50 cm of rainfall in a year. During that year, ET was 5 meters, and recharge by ponds to the groundwater was 2.5e^7 cubic meters. Domestic pumping was 35 cubic meters/day and underflow from the basin was a loss of 25 cm. What is the total change in storage in this basin (give the answer in cubic meters per year)?

Q: A river reached a flood that was passing through it. At a given instant, the storage of water in the…

A:

Q: A small lake with volume 20.0*10^3 m^3 has no natural pollutant sources. However, a sewage pipe…

A: Given data: C1 (concentration of pollutants in sewage pipe)=100 mg/lVolume of the lake (V) =20,000…

Q: Gaziantep City has P2000=1,500,000, P2010=1,750,000 and (P.F.)day=1.6. The available maximum rate of…

A: Gaziantep city population,P2000=1500000P2010=1750000Peak factor = 1.6Maximum rate of water for city…

Q: QUESTION 4 Table Q4 shows the annual stream flows recorded at a proposed reservoir site. Using the…

A: Water is stored in a reservoir, which is an artificial lake. Dams overrun rivers to create…

Q: Given the characteristics listed below for a "typical" river, determine the following parameters…

A: Characteristic of a river water are given. We need to calculate total hardness of water.

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: Infiltration from Precipitation: With an average annual precipitation of 300 mm, 30% of which…

A: Total water infiltrated per year (litres) == Area * annual average precipitation * 30% * 1000= 36…

Q: A water supply dam (Dam B) is fed by a nearby dam (Dam A) via a 2x3 m french drain (a gravel-filled…

A: Total Volume = 150m3 Q = 18000L/d = 18m3/day

Q: PROBLEMS 2.2.1 A reservoit has the foliowing inflows and outflows (in cubic meters) for the first…

A: (1) Total inflow in reserviour-Total outflow in reseviour=Change in storage4+6+9-8+11+5=Change in…

Q: Given a soil irrigated with water, the irrigation efficiency = 70%, water losses are run off and…

A:

Q: 1. 500 x 100 m³ of water has been stored in the reservoir of a dam at the beginning of November…

A: Given, Volume of water in reservoir at the start of november month=500×106m3Volume of water in…

Q: A lake is approximately 1 square kilometer, 10 meters deep, and the evaporation rate is 1 meter per…

A: Chemists and especially environmental scientists and pharmacologists utilize residence time…

Q: A short term conceptual model is developed for lake Superior. This lake has an inflow of 6000 m3/s,…

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Q: If wheat requires 7.5 cm of water after every 28 days and the base period of wheat is 140 days, what…

A: Given data: Wheat requires, D = 7.5 cm After every, t = 28 days Base period of wheat, B = 140 days

Q: Q2: Water is delivered from a reservoir to an irrigation project through an earthen canal at a rate…

A: The application efficiency is defined as the quantity of water stored in the root zone to the…

Q: If surface water treatment requires 0.45 kWh/m^3, what are the D and C values assuming a water use…

A: Energy required= 0.45 kWh/m3  D:C = 2.40

Q: wheat requires 7.5 cm of water after every 28 days and the b eriod of wheat is 140 days, what is the…

A:

Q: If the duty of a crop is 1728 hectares per cubic meter, when the base period of the crop is 120…

A: Introduction : The given question is related with irrigation engineering . In this question we are…

Q: (c) An amount of 4.5 cm of water evaporated from a 150-hectare vertical walled reservoir for two…

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Q: The demand in a water distribution system averages 15 cfs. What is the total annual demand in acre…

A: Answer  We are given Average demand in water distribution system = 15 cfs cfs = cubic feet/sec To…

Q: ir has an average al designed to supply ter consumption ion estimated by lay.

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Q: Environmental engineers and scientists are concerned about pharmaceuticals (such as antibiotics) in…

A: Given:- flows and antibiotic concentration=1.2m3 and 0.30 mg/L in River A  1.4 m3/s and 0.25 mg/L in…

Q: what is the value for the missing variable System description: A reservoir with a surface area of…

A: The area of reservoir = A = 200,000 m2. Time period = T = 30 days. Total rainfall  = p = 90.0 mm =…

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

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Q: Determine the five-day irrigation demand for corn (Kc = 1.15) in m³/ ha if the actual crop…

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Q: Show step by step solution

A: Fish Basin Jet Pump Design (Simplified)Goal: Design a jet system to circulate water in an 8ft wide,…

Q: how much salt (NaCl) is carried by a river flowing at 25.0 m3/s and containing 40.0 mg/L? Give…

A:

Q: Water is delivered from a reservoir to an irrigation project through an earthen canal at a rate of…

A: Depth of water is ratio of volume to area . Volume will be discharge * time in sec.

Q: During a month a lake received an average inflow 6 m3/s , in the same month the outflow was 6.5 m3/s…

A: In hydrology, the inflow is the water entering a body of water. It can also refer to the measure of…

Q: Find the required capacity of the reservoir using Mass Curve diaghram if the inflow of river shown…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Example: Iraq has a total land area of 43707200 hectare, with an estimated average of rainfall at…

A: Total land area of Iraq = 430707200 hectare = 437072 km2Rainfall = 154 mm/year = 154×10-6 kmVolume…

Q: 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 marge(m/s) 1750 2650 3010 2240 2630 3200 1000…

A: Given discharge YearsDischarge…

Q: The monthly pan evaporation measured in a lake for the month of January was 16.7 cm. If the average…

A: Given data:- Monthly pan evaporation in a lake for the month of January = 16.7 cm Pan coefficient Cp…

Q: SITUATION 11: A 300-mm diameter test well penetrates 27 m below the static water table. Water is…

A: Given a 300 mm diameter test well y = 27m; Water is pumped at a flow rate of 69 l/sec   The rate of…

Evaporation

This topic is majorly taught in various undergraduate and postgraduate degree courses of: