Sediment to Solutions: Innovative Reuse and Beneficial Use of Dredged Material

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Note:  The presentation slides can be downloaded from the following link- 

https://marep.wildapricot.org/resources/Documents/IRBU_01212021_MAREP.pdf


Sediment removed from the Port of Baltimore’s shipping channels has previously been viewed as a waste product, commonly referred to as “dredge spoil.” Today, withextensive physical, chemical and geotechnical testing, and in conjunction with new regulatory guidance from the Maryland Department of the Environment, dredged material is recognized as a valuable resource with vast opportunities for reuse. The Maryland Department of Transportation Maryland Port Administration (MDOT MPA) is leading the way on innovative reuse of dredged material through the advancement of several demonstration projects and research studies. MDOT MPA has also demonstrated how dredged sediments can be beneficially used to restore lost island habitat once impacted by severe erosion. 

Kristen Keene currently serves as the Innovative Reuse Program Manager at the Port of Baltimore. Through this role, Kristen leads a variety of activities related to the innovative reuse and beneficial use of dredged sediments including the identification and implementation of reuse projects, dredged material blending studies, regulatory and policy initiatives, interagency coordination and community outreach and stakeholder engagement. 

Kristen holds two Bachelor of Science degrees, one in Biology from Salisbury University and one in Environmental Science from the University of Maryland Eastern Shore. She also holds a Master of Science degree in Environmental Policy and Management from the American Military University.