Groundwater flow modeling

This situation represents:

• water table in summer

• water table in winter

• a confined aquifer

In this case, groundwater flows:

• from the aquifer to the river

• from the river to the aquifer

• from left to right

This situation represents:

• the water table in winter

• the water table in summer

• confined aquifers

In this case groundwater flows

• from the river to the aquifer

• from the aquifer to the river

• from right to left

Zone 1 represents

• The unstaturated zone

• The unconfined aquifer

• The confined aquifer

Zone 2 represents

• The unstaturated zone

• The unconfined aquifer

• The confined aquifer

Zone 3 represents

• The unstaturated zone

• The unconfined aquifer

• The confined aquifer

This is:

• a confined aquifer

• an unconfined aquifer

• an unsaturated zone

In this case, groundwater flows from

• A to B

• B to A

• no flow