Page 1 of 1
3. Given the cross-section of an un-confined aquifer during pumping. The diameter of the well is 6 inches. If the Transm
Posted: Thu May 05, 2022 11:46 am
by answerhappygod
- 3 Given The Cross Section Of An Un Confined Aquifer During Pumping The Diameter Of The Well Is 6 Inches If The Transm 1 (28.25 KiB) Viewed 33 times
3. Given the cross-section of an un-confined aquifer during pumping. The diameter of the well is 6 inches. If the Transmissivity of the aquifer is 80,000 ft2/day and the permeability is 1000 ft/day, what is drawdown at a point 25 feet from the center of the well (in feet), as measured from the original water surface? Hint: this is exactly the same as question #2 from HW # 10. You already know the flow...if you don't, you can recalculate it. Then use the Depuit equation one more time to get the ?? number. Careful with units!! 3 feet ?? ft 80 feet 50 feet 40 ft 25 feet Impermeable clay