Water quality/GIS models

[Nandish Mattikalli]

Root Zone Water Quality Model (RZWQM) developed by USDA-ARS
-GPSR at Fort Collins, CO, that deals with water quality with reference
to pesticide, fertilizer, management etc etc. 

I am using the water quantity modules of this model and have intentions
to link these modules with GRASS.

Nandish Mattikalli
NASA/Goddard Space Flight Center

E-mail: nandish at hydro5.gsfc.nasa.gov