noufysalam

My model -a saline aquifer consist of Sea at the east side and a river at west. I need to calculate the recharge from a artificial infiltration pond of dimension 20m*20m*1.75m .
please guide me in giving boundary conditions and assigning various parameters...

I am treating both river and sea as constant head boundary and giving chloride conc. 0mg/l and 19500 mg/l.

I have assigned inflow as annual rainfall. How to assign values to pond( conc,head) ? and ultimately how to calculate the recharge from infiltration pond ? and it's effect on saline aquifer (in terms of chloride conc.)? What are the initial values i need to give ? I know it is too many questions...pls help I am a complete newbie in feflow ( I am  Using feflow 6.0 Standard  )