Table 2 Groundwater flow and solute transport modelling parameters used to generate models in FEFLOW.

From: Groundwater Throughflow and Seawater Intrusion in High Quality Coastal Aquifers

Parameter

Value

Unit

Hydraulic Conductivity

200

m/day

Seawater Concentration (TDS)

35800

mg/L

Freshwater Concentration (TDS)

358

mg/L

Density Ratio

0.0256

—

Specific Storage

10−4

1/m

Effective Porosity

0.3

—

Molecular Diffusion

10−9

m2/s

Longitudinal Dispersivity

2

m

Transverse Dispersivity

0.2

m

Saturated thickness

30

m