Corrective Action Plan for Corrective Action Unit 240: Area 25 Vehicle Washdown Nevada Test Site, Nevada.

Tobiason, D. S.

Technical Information Center Oak Ridge Tennessee

关键词: Remedial action;    Contamination;    Nevada test site;    Regulations;    Site characterization;   

RP-ID  :  DE2001783904

学科分类：工程和技术（综合）

美国|英语

来源: National Technical Reports Library

【 摘 要 】

The purpose of this Corrective Action Plan is to provide the strategy and methodology to close the Area 25 Vehicle Washdown. The CAU will be closed following state and federal regulations and the FFACO (1996). Site characterization was performed during March 1999 at each CAS. Soil samples were collected at each CAS using a direct-push method. Soil samples were collected from the surface to depths of up to 2.7 m (9 ft) below ground surface. In addition, the gravel sump at CAS 25-07-02 (F and J Roads Pad) was sampled using a backhoe. Soil samples were collected from depths of 0 to 0.6 m (0 to 2 ft) below the gravel layer in the sump.