Presentation Abstract
Wood waste has been a major driver in numerous large scale, nearshore cleanups in Washington State Its presence has contributed substantially to both the extent and volume of sediment requiring cleanup which is costly and time consuming. Success in dealing with wood waste must start with controlling sources and a reassessment of how timber-related uses of our waters are conducted. Recognizing its ecological impacts and the financial burden of cleanup prompts the change from practices that release wood waste to state waters. While it is tough to change from traditional use of waters for transport and storage of logs or chips, the minor investment in source control measures is necessary to avoid impacts. Activities that generate wood waste have received less attention than the regulation of typical industrial process discharges and solid waste streams. Also, the nature of wood waste is highly variable which makes its toxic effects difficult to predict. Unlike many traditional contaminants, there is not a simple metric like chemical concentration that accurately characterizes the effects of wood waste in the aquatic environment. The Washington State Sediment Management Standards address both of these challenges, 1) implementing practical source control measures under state and federal (Clean Water Act) laws, and 2) use of biological criteria (bioassays) for final assessment of wood waste impacted sediments. These are detailed in Ecology’s technical guidance document, Wood Waste Cleanup, Identifying, assessing, and remediating wood waste in marine and freshwater environments.
Session Title
The Assessment and Management of Wood Waste in the Aquatic Environment
Keywords
Wood waste, Salish Sea, BMP, Analysis
Conference Track
SSE8: Policy, Management, and Regulations
Conference Name
Salish Sea Ecosystem Conference (2018 : Seattle, Wash.)
Document Type
Event
SSEC Identifier
SSE8-89
Start Date
6-4-2018 1:30 PM
End Date
6-4-2018 1:45 PM
Type of Presentation
Oral
Genre/Form
conference proceedings; presentations (communicative events)
Contributing Repository
Digital content made available by University Archives, Heritage Resources, Western Libraries, Western Washington University.
Subjects – Topical (LCSH)
Wood waste--Environmental aspects--Salish Sea (B.C. and Wash.); Log transportation--Salish Sea (B.C. and Wash.); Log jams (Streamflow)--Salish Sea (B.C. and Wash.); Marine sediments--Quality--Salish Sea (B.C. and Wash.); Aquatic habitats--Effect of sediments on--Salish Sea (B.C. and Wash.); Estuarine restoration--Salish Sea (B.C. and Wash.)
Geographic Coverage
Salish Sea (B.C. and Wash.)
Rights
This resource is displayed for educational purposes only and may be subject to U.S. and international copyright laws. For more information about rights or obtaining copies of this resource, please contact University Archives, Heritage Resources, Western Libraries, Western Washington University, Bellingham, WA 98225-9103, USA (360-650-7534; heritage.resources@wwu.edu) and refer to the collection name and identifier. Any materials cited must be attributed to the Salish Sea Ecosystem Conference Records, University Archives, Heritage Resources, Western Libraries, Western Washington University.
Type
Text
Language
English
Format
application/pdf
Included in
Fresh Water Studies Commons, Marine Biology Commons, Natural Resources and Conservation Commons, Terrestrial and Aquatic Ecology Commons
Turning the ship: a new direction for managing wood waste in the Salish Sea of Washington State
Wood waste has been a major driver in numerous large scale, nearshore cleanups in Washington State Its presence has contributed substantially to both the extent and volume of sediment requiring cleanup which is costly and time consuming. Success in dealing with wood waste must start with controlling sources and a reassessment of how timber-related uses of our waters are conducted. Recognizing its ecological impacts and the financial burden of cleanup prompts the change from practices that release wood waste to state waters. While it is tough to change from traditional use of waters for transport and storage of logs or chips, the minor investment in source control measures is necessary to avoid impacts. Activities that generate wood waste have received less attention than the regulation of typical industrial process discharges and solid waste streams. Also, the nature of wood waste is highly variable which makes its toxic effects difficult to predict. Unlike many traditional contaminants, there is not a simple metric like chemical concentration that accurately characterizes the effects of wood waste in the aquatic environment. The Washington State Sediment Management Standards address both of these challenges, 1) implementing practical source control measures under state and federal (Clean Water Act) laws, and 2) use of biological criteria (bioassays) for final assessment of wood waste impacted sediments. These are detailed in Ecology’s technical guidance document, Wood Waste Cleanup, Identifying, assessing, and remediating wood waste in marine and freshwater environments.
