IRAP-h View™

Human Health Risk Assessment Program

Technical Specifications



Risk Assessment Type

Human Health


Implements the US EPA Human Health Risk Assessment Protocol (HHRAP)

Input Air Dispersion Modeling Data

AERMOD/ISC format plot files

Risk Receptor Types

Adult and Child Resident, Farmer and Fisher Scenarios

Pollutant/COPC Database

HHRAP companion database, plus user defined database

Regulatory Status

HHRAP is the US EPAs current human health protocol and is fully supported by IRAP-h View

System Requirements

This product is a Microsoft Windows-based program that can be installed in the following Windows operating systems:

  • 32-bit and 64-bit Operating Systems
  • Windows 10
  • Windows 8 & 8.1
  • Windows 7 (Home Premium, Professional, and Ultimate Versions)

Minimum requirements:

  • An Intel Pentium 4 processor (or equivalent) or higher
  • At least 2 GB of available hard disk space
  • 1 GB of RAM (2 GB recommended)