Question: Two piezometers are located 1000 ft apart with the bottom located at depaths of 50 ft and 350 ft, respectively, in a 400 ft thick

Two piezometers are located 1000 ft apart with the bottom located at depaths of 50 ft and 350 ft, respectively, in a 400 ft thick unconfined aquifer. The depth to the water table is 50 ft in the deeper piezometr and 40 ft in the shallow one. Assume the hydraulic conductivity is 0.0002 ft/s.
a) Use the Dupuit equation to calculate the height of the water table midway between the piezometers.
b) Find the flow rate per unit thickness for a section miedway between the wells.

Step by Step Solution

★★★★★

3.35 Rating (167 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a From Example 82 we have h 2 h 0 2 h 0 2 h L 2 x L If we choose the head in the sha... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

843-G-E-M (235).docx

120 KBs Word File

Students Have Also Explored These Related Geology Questions!

Two welfare located 100 m apart in a confined aquifer with a transmissivity T = 2 ( 10 -4 m2/s and storativity S = 7 ( 10 -5.One well to the west is pumped at a rate of 6.6 m7hr and the other to the...

Three geologic formations overlie one another with the characteristics listed below. A constant velocity vertical flow field exists across the three formations. The hydraulic is 75 ft the top of the...

Bull Creek flows through and completely penetrates a confined aquifer 10 ft thick, as shown in Fig. P8.9. The flow is-reduced in the stream by 16 cfs between two gaging stations located 4 miles apart...

Problem 2 - 1 1 Two piezometers are located 1 0 0 0 ft apart with the bottom located at depths of 5 0 ft and 3 5 0 ft respectively in a 4 0 0 ft thick unconfined aquifer. The depth to the water table...

Two piezometers are located 1 5 0 m apart with their bottom located at depths of 1 5 m and 1 0 5 m , respectively, in an unconfined aquifer that is 2 5 0 m thick. The depth to the water table in the...

A 2 4 - in diameter well penetrates the full depth of an unconfined aquifer. The original water table and a bedrock aquifuge were located 5 0 and 1 5 0 ft , respectively, below the land surface....

Please quality check my solutions for this advanced heat transfer problem. Show all work. Thank you. All original documents are located at the bottom. 3.9 COMPACT HEAT EXCHANGERS 3.9.10-1 3.9.10...

Please evaluate the quality of the design (answer questions within 1-4 on the gas turbine recuperator rating problem). Please answer all questions asked. Show all calculations. I have provided...

Can an expert in advanced heat transfer review my work and verify my solutions. Please show all work where corrections are needed. I have uploaded the original problem materials for reference as...

The audit firm of DCG, LLP is performing an audit of Argo Co., a publicly traded company, for the year ending December 31, 2014. You have been given the assignment of assisting in the planning...

Every country is using all its possible resources and planning options to fight against the global pandemic situation raised due to Covid-19. In Pakistan NCOC (National Command Operation Centre) is...

According to an NRF survey conducted by BIG research, the average family spends about $237 on electronics (computers, cell phones, etc.) in back-to-college spending per student. Suppose...

7 In May 2017, George began searching for a trade or business to acquire. In anticipation of finding a suitable aquisition, George hired an investment banker to evaluate three potential businesses....

6.21 Percents. What percent of single men have no income? What percent of men with no income are single men?

Why did ecologists want to reintroduce wolves to Yellowstone Park? What goals did they have, and have their goals been achieved?

What does the acronym HIPPO refer to?

Have extinctions occurred in the past? Is there anything unusual about current extinctions?

$ 1 1 , 0 0 0 is invested for 7 years with an APR of 6 % . a ) What is the balance in the accoun after 7 years if it is quarterly compounding b ) What is the balance in the account after 7 years if...

MackAir is a rapidly growing airline promising people environmentally sensitive flight. One of MackAir's top competitive priorities is on-time arrivals. Each week for the past 30 weeks, Quality VP...

2 ) Assume that the yield curve for zero - coupon bonds as a function of maturity T is y ( T ) = 0 . 0 1 + 0 . 0 0 2 T Consider a 1 0 - year, 4 % coupon bond ( paid annually ) with face value = 1 0 0...