An unconfined aquifer has a hydraulic conductivity of 1.2×10² cm/s. There are two fully penetrating observation wells installed in this aquifer, which are separated by a distance of 98.5 m from each other. In the upstream observation well, the water level is 7.5 m above the aquifer bottom, and in the downstream observation well, it is 6.0 m above the aquifer bottom. (i) What is the groundwater discharge per 40 m-wide strip of the aquifer? Express your answer in cubic meters per day. (ii) What is the water-table elevation at a point midway between the two observation wells?

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
An unconfined aquifer has a hydraulic conductivity of 1.2×10-² cm/s. There
are two fully penetrating observation wells installed in this aquifer, which
are separated by a distance of 98.5 m from each other. In the upstream
observation well, the water level is 7.5 m above the aquifer bottom, and in
the downstream observation well, it is 6.0 m above the aquifer bottom.
(i) What is the groundwater discharge per 40 m-wide strip of the aquifer?
Express your answer in cubic meters per day.
(ii) What is the water-table elevation at a point midway between the two
observation wells?
Transcribed Image Text:An unconfined aquifer has a hydraulic conductivity of 1.2×10-² cm/s. There are two fully penetrating observation wells installed in this aquifer, which are separated by a distance of 98.5 m from each other. In the upstream observation well, the water level is 7.5 m above the aquifer bottom, and in the downstream observation well, it is 6.0 m above the aquifer bottom. (i) What is the groundwater discharge per 40 m-wide strip of the aquifer? Express your answer in cubic meters per day. (ii) What is the water-table elevation at a point midway between the two observation wells?
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Groundwater flow
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Structural Analysis
Structural Analysis
Civil Engineering
ISBN:
9781337630931
Author:
KASSIMALI, Aslam.
Publisher:
Cengage,
Structural Analysis (10th Edition)
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Sustainable Energy
Sustainable Energy
Civil Engineering
ISBN:
9781337551663
Author:
DUNLAP, Richard A.
Publisher:
Cengage,
Traffic and Highway Engineering
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning