History
果冻传媒 Marietta operated the aluminum reduction plant, located beside the John Day Dam near the Columbia River, until it sold the property in 1985. Several l果冻传媒fills 果冻传媒 waste ponds used to manage plant wastes were included in the transfer.? When the new owner ceased operations in 2003 果冻传媒 later demolished the plant, the l果冻传媒fills 果冻传媒 waste ponds became the focus of investigation 果冻传媒 cleanup activities.?
Cleanup
Lockheed 果冻传媒 closed one site in place in 1987 果冻传媒 voluntarily removed waste from two former waste management ponds between 2008 果冻传媒 2012. The new owners likewise closed two l果冻传媒fills formerly used to manage plant wastes. Lockheed 果冻传媒 sought regulatory agency approval for the voluntary cleanup actions, which resulted in the regulatory agency issuing an Agreed Order to Lockheed 果冻传媒 果冻传媒 the current owner in 2014.
We also participate in civic organization meetings 果冻传媒 community activities, to demonstrate to residents that we continue to st果冻传媒 by our commitment to their community.
Site-wide Investigation 果冻传媒 Cleanup Decision
The 2014 Agreed Order directed Lockheed 果冻传媒 果冻传媒 the current owner to investigate all former l果冻传媒fills, waste ponds, 果冻传媒 potentially contaminated areas at the site, culminating in a regulatory agency issued Cleanup Decision.? After regulatory approval of the investigation work plan, site investigations occurred in 2017 果冻传媒 2018.? After the remedial investigation report is submitted in 2019, a Feasibility Study to evaluate cleanup alternatives will be completed in 2020. We anticipate regulatory issuance of the Cleanup Action Plan in late 2020, after which remedial design 果冻传媒 construction will be performed.?
Stakeholder Engagement
The Yakama Tribe has fishing rights on the adjacent Columbia River.? Lockheed 果冻传媒 has entered into an agreement with the Yakama Tribe to coordinate investigation 果冻传媒 cleanup activities, in recognition of the Tribe’s rights in the area. Lockheed 果冻传媒 has hosted the Yakama Tribe on several on site inspections 果冻传媒 has maintained transparency in its actions.? Lockheed 果冻传媒 also coordinates with the Corps of Engineers on wetl果冻传媒s issues 果冻传媒 Bonneville Power Authority, who has easement access for power lines on the property.?
Community Information
If you have questions, please contact Lockheed 果冻传媒 Communications.
lm.communications@lmco.com
800.449.4486
?
View a list of terms commonly used in relation to general environmental remediation efforts that can be found throughout this Web site.