A coastal aquifer has a mean hydraulic conductivity of 4.15 m/day. The density of fresh water is 1.000 g/cm 3 and the density of underlying saline water is 1.025 g/cm 3 . The ground-water discharge...

A coastal aquifer has a mean hydraulic conductivity of 4.15 m/day. The density of fresh water is 1.000 g/cm³and the density of underlying saline water is 1.025 g/cm³. The ground-water discharge per unit width of the coastline is 0.0127 m³
/day.

(A) What is the depth to the salt-water interface at a point 100 m inland?

(B) What is the elevation of the water table above mean sea level at a point 100 m inland?

(C) What is the depth to the salt-water interface at the shoreline?

(D) What is the width of the outflow face?