Interagency Development of Performance Standards for Managing Materials, Wastes, and Contamination Under Oregon's Bridge Program: Benefits of Incorporating Environmental Sustainability into Bridge Construction

Abstract

In 2003, Oregon's legislature passed and funded a transportation initiative that provided $1.3 billion for a bridge repair and replacement program, tripling the Oregon Department of Transportation's (ODOT) construction funding. That same year, a governor's executive order directed ODOT to develop sustainability measures for that program. Therefore, ODOT requested the assistance of the state department of environmental quality (DEQ) in developing performance standards that ensure regulatory compliance and facilitate environmental stewardship. DEQ realized that the proposal could help it meet its agency goals, and the two agencies signed an agreement under which ODOT paid DEQ staff to help develop the performance standard and DEQ absorbed the costs of senior management review. The ODOT-DEQ team developed performance standards that provide consistent regulatory interpretations specific to bridge construction, promote reuse over virgin materials, provide materials handling and waste management guidance for co...