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Contact:
Tanya Bird
birdt@wsdot.wa.gov
Hazardous Materials Photos
Petroleum product from old wooden transfer pipe
Underground Storage Tank contains water and product
Soil Corings during sampling activities
Stockpiled soil on plastic sheeting
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Investigations and Services
Underground storage tank removal
Probe sampling
Soil sampling
Gray-blue petroleum contaminated soil
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Spill Prevention
Hay bales and plastic sheeting used to contain concrete slurry
Bridge cleaning secondary containment method
Storage area secondary containment
Concrete barriers & plastic sheeting as a secondary containment for stockpiled soil
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