The program is administered by the Office of Indiana State Chemist on the Purdue University campus:

Indiana Registry of Soil Scientists
Office of Indiana State Chemist
175 S. University Street
West Lafayette, IN  47907-2063
Telephone: 765-494-1492
Fax: 765-494-4331

The Administrative Advisor in the Office of Indiana State Chemist is Matthew Pearson. If you, as a user of soil information, have questions about the program, or concerns about the work done by a Registered Soil Scientist, contact IRSS.  You may also reach out to Lisa Mermoud.

 

Laws & Regulations

  • IC 25-31.5: Professional Soil Scientists
  • 307 IAC: Indiana Board of Registration for Soil Scientists