[GRASS-user] Status of SWAT/GRASS interface?

[Nikos Alexandris]

Hi Hydro-Experts!

I got a mail from a friend (also a student) in which he is expressing an
interest about the SWAT model. I've read about the SWAT/GRASS interface
[1]. 

What's the practical status of using GRASS with respect to (a) this
model, (b) hydrological and soil modelling in general?

My warmest greetings, Nikos

[1] http://www.brc.tamus.edu/swat/soft_model.html (SWAT98.1)