The Risk Assessment Information System

Training Opportunities

Interested in RAIS and EPA calculator training?

We provide training for the RAIS and EPA online calculators, including RSL, RML, VISL, PRG, DCC, BPRG, BDCC, SPRG, and SDCC. If you would like to have an RAIS or EPA calculator training at your facility, please email Fred Dolislager at for more information.

Upcoming Trainings (publicly open)

Date: October 1-4, 2019

Topic: USEPA and RAIS Screening Level Calculator Training for Chemical and Radionuclide Risk Analysis

Location: Oak Ridge National Laboratory, Oak Ridge, TN

Objectives: This training will primarily provide operational knowledge of all EPA and RAIS calculators developed by the RAIS Team. Specifically, the instruction will delve into the ability of the calculators to address site-specific exposures, unique toxicity assessments, and complex risk characterizations. The first day will be registration and tours of The spallation Neutron Source Facility and The High Flux Isotope Reactor. Other tours during the training will include the Summit supercomputer and the historic Graphite Reactor. Read More. Register here.

Past Trainings

Virginia Department of Environmental Quality, Richmond, Virginia, April 29-30, 2019.

NIMBioS at the University of Tennessee, Knoxville, March 5-7, 2019. Course evaluation summary.

Alaska Department of Environmental Conservatoin (Juneau, Fairbanks, Anchorage), June 2018.

SRA 2012 Annual Meeting December 9, 2012 - San Francisco, California, Workshop 3: Application of Web-based Risk Assessment Information System (RAIS) and Free Spatial Analysis and Decision Assistance (SADA) Software.

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