Excavate 16,820 m3 (22,000 yd3) of ash and contaminated soil media from the boundary of the P-Area Ash Basin to the edge of the 30-m (100-ft) buffe…
Office of NEPA Policy and Compliance
May 7, 2019
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Excavate 16,820 m3 (22,000 yd3) of ash and contaminated soil media from the boundary of the P-Area Ash Basin to the edge of the 30-m (100-ft) buffer around the Dunbarton Bay and transport the waste to an approved ex situ containment facility located off-SRS property. Excavation depth will range from 0.5 to 3 ft over approximately 12 acres. Revision 1: Increase ash volume from 22,000 yd3 to 40,000 yd3.