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Title: Streamlined Approach for Environmental Restoration (SAFER) Plan for Corrective Action Unit 357: Mud Pits and Waste Dump, Nevada Test Site, Nevada: Revision 0, Including Record of Technical Change No. 1

Technical Report ·
DOI:https://doi.org/10.2172/817168· OSTI ID:817168

This Streamlined Approach for Environmental Restoration (SAFER) plan was prepared as a characterization and closure report for Corrective Action Unit (CAU) 357, Mud Pits and Waste Dump, in accordance with the Federal Facility Agreement and Consent Order. The CAU consists of 14 Corrective Action Sites (CASs) located in Areas 1, 4, 7, 8, 10, and 25 of the Nevada Test Site (NTS). All of the CASs are found within Yucca Flat except CAS 25-15-01 (Waste Dump). Corrective Action Site 25-15-01 is found in Area 25 in Jackass Flat. Of the 14 CASs in CAU 357, 11 are mud pits, suspected mud pits, or mud processing-related sites, which are by-products of drilling activities in support of the underground nuclear weapons testing done on the NTS. Of the remaining CASs, one CAS is a waste dump, one CAS contains scattered lead bricks, and one CAS has a building associated with Project 31.2. All 14 of the CASs are inactive and abandoned. Clean closure with no further action of CAU 357 will be completed if no contaminants are detected above preliminary action levels. A closure report will be prepared and submitted to the Nevada Division of Environmental Protection for review and approval upon completion of the field activities. Record of Technical Change No. 1 is dated 3/2004.

Research Organization:
Stoller-Navarro Joint Venture; Nevada Test Site, Mercury, NV (United States)
Sponsoring Organization:
USDOE Office of Environmental Management (EM); U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office
DOE Contract Number:
AC08-97NV13052
OSTI ID:
817168
Report Number(s):
DOE/NV-890; TRN: US200716%%545
Resource Relation:
Other Information: PBD: 25 Jun 2003
Country of Publication:
United States
Language:
English