RZWQM + GRASS

Hi,

I am interested to know if the RZWQM has been integrated with GRASS. Or,
has anyone developed an interface/linkage for some of RZWQM modules with
GRASS?

(The Root Zone Water Quality Model is developed by USDA-ARS-GPSR,
Fort Collins, CO, and has modeling capabilities of both water quantity
and quality).

Thanks.

Nandish Mattikalli
NASA/Goddard Space Flight Center
Greenbelt, Maryland.
E-mail: nandish@hydro5.gsfc.nasa.gov