University of Idaho - I Banner
A student works at a computer


U of I's web-based retention and advising tool provides an efficient way to guide and support students on their road to graduation. Login to VandalStar.

Research and Extension

The Department of Soil and Water Systems is active in basic, applied and interdisciplinary research and delivers UI Extension programming. 

Pedology Laboratory

  • Current research focuses on the environmental factors and processes that form soils and ultimately influence their use and management.

Soil Orders

  • Learn about the distribution, properties, ecological significance and use of the 12 soil orders.

Sixth Street Greenhouse Complex

  • Explore the compartments and growth chambers programmed with the fully automated Argus environmental control system, as well as its own weather station.


  • This UI Extension program provides a unique opportunity to learn about and document regional water issues.

Water Resources

  • The water resources group at the U of I Kimberly Research and Extension Center conducts research on water quality and hydrology.


  • Explore our collection of bulletins, field guides and other publications.


University of Idaho

Physical Address:
E. J. Iddings Agricultural Science Laboratory, Rm 242
606 S Rayburn St

Mailing Address:
875 Perimeter Drive MS 2340
Moscow, ID 83844-2340