U.S. Air Force Installation Operational Range Assessment Program (ORAP)

Under a contract agreement with the Air Force Civil Engineer Center, Hana supported Weston Solutions, Inc. in conducting Operational Range Assessments under the Operational Range Assessment Program (ORAP) for various US Air Force (USAF) installations.

The effort included a qualitative assessment conducted to evaluate the potential or existing off-site migration of munitions constituents (MC) from the operational ranges at each installation.

The purpose of an assessment under ORAP is to determine: (1) whether an off-range MC release is suspected and (2) whether there is an off-range release posing a risk to human health or the environment.