Parts F and G only 3. a. If an artesian aquifer is intercepted by a wel36.6 m (120 ft) deep and the water rises in a stand-pipe to a height of 3 m (10 ft) above the groundsurface, how many meters (feet) of artesian pres-sure exist for this well?b. What type of well is it?gric. What was the pressure in kg/m² (psf and psi) foralove the water in the aquifer before entering the well?d. If the piezometric pressure in the aquifer isan reduced 4.6 m (15 ft) for every 1.6 km (1 mi) ofhorizontal distance, what is the hydraulic gradientfor the aquifer?e. If the hydraulic conductivity of the sandstone is 4.7m/day (15.3 ft/day), what is the average velocity offlow through the sandstone? f. Assuming a porosity of 18% for the sandstone,what is the seepage velocity for that unit?g. How long does it take for water to travel 1.6 km(1 mi) in the sandstone aquifer assuming the effectsof pumping are minimal?

Answered: Image /qna-images/answer/8b6073d3-8bc8-4345-81a0-e12c3400c7a8.jpg

f. Assuming a porosity of 18% for the sandstone, what is the seepage velocity for that unit? g. How long does it take for water to travel 1.6 km (1 mi) in the sandstone aquifer assuming the effects of pumping are minimal?

f. Assuming a porosity of 18% for the sandstone, what is the seepage velocity for that unit? g. How long does it take for water to travel 1.6 km (1 mi) in the sandstone aquifer assuming the effects of pumping are minimal?

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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