Case Study
Dewatering Contaminated Sediment From Seaplane Lagoon
DEWATERING CONTAMINATED SEDIMENT FROM SEAPLANE LAGOON V olume 302 June, 2011 Objective A portion of the seaplane lagoon at a Naval Air Station in California was to be dredged to remove contaminated sediment. This area had been contaminated by hazardous materials (PCB’s, heavy metals, and pesticides) being dis- posed of into storm water drains that discharged into the lagoon. A section of the seaplane lagoon underneath a roadway