Lasting Oil Spill Impacts in Coastal Wetland

CSA News ◽  
2017 ◽  
Vol 62 (8) ◽  
pp. 15-15
Keyword(s):  
1997 ◽  
Vol 1997 (1) ◽  
pp. 789-793
Author(s):  
Eric F. Heinitz ◽  
Melany Lee

ABSTRACT The Ilwaco tire fire oil spill occurred when oil generated by the pyrolysis of rubber tire chips began seeping from a hillside into an adjacent coastal wetland. The tire chips were used as road fill material to repair a section of State Route 100 damaged by a landslide. This paper discusses not only the complexities of the response to the oil spill, but also the elaborate cofferdam system and containment berm constructed to control and contain the continual flow of oil from the site until mitigation measures could be taken to eliminate the source. Because exposure to oxygen could potentially increase the risk of a tire fire, several in-situ cooling methods were evaluated. The unique properties of this oil, the environmental effects and restoration concerns, the excavation methods, and disposal problems are all discussed. This is one of two sites in the state of Washington where a road fill, constructed of shredded tire chips, has begun burning. A comparison between these two sites, along with some assumptions as to the causes and possible preventative measures, will be briefly discussed.


Eos ◽  
2016 ◽  
Author(s):  
Elizabeth Jacobsen

Coastal wetland loss after an oil spill can be more extensive than after a hurricane.


2010 ◽  
pp. 10052710172048
Author(s):  
Jeff Johnson ◽  
Michael Torrice ◽  
Melody Voith
Keyword(s):  

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