Description of work for the installation of 3 groundwater wells at the 100-KR-4 and 200-ZP-1 pump and treat remediation system FY2003 Cercla Drilling
This description of work (DOW) documents the requirements for three wells to be drilled and constructed in fiscal year 2003 as part of the 100 KR-4 and 200-ZP-1 groundwater Pump-and-Treat Remediation Facilities on the Hanford Site. Installation of these wells is to replace two existing extraction wells in the 100-KR-4 and 200-ZP-1 Pump-and Treat Systems, and the installation of one new monitoring well at 100-KR-4. Process design upgrades to the 100-K pump and treat system will not be covered in this document. A site plan view map of the 100-KR-4 Pump and Treat Facility is presented in Figure 8-1. A site map of the new well location at the 200-ZP-1 Pump and Treat Facility is in Figure 8-2. The proposed 100-KR-4 extraction well (C4117) will be located 4.6 meters (15 feet) southeast of existing extraction well 199-K-112A. The new monitoring well (C4120) will be approximately 300 meters (980 feet) northeast of 199-K-112A (Figure 8-1). The proposed 200-ZP-1 extraction well (C4119) will be located near extraction well 299-W15-33 (Figure 8-2). Construction parameters for the three wells will be based on existing wells and on geologic conditions encountered during drilling, and discussed in detail in Section 3.0. The 100-KR-4 Operable Unit contains numerous culturally sensitive areas. Because of these areas, access will be severely limited and off-road travel forbidden.
- Research Organization:
- Fluor Hanford, Richland, WA (United States)
- Sponsoring Organization:
- ENVIRONMENTAL MANAGEMENT (US)
- DOE Contract Number:
- AC06-96RL13200
- OSTI ID:
- 810100
- Report Number(s):
- HNF-13663, Rev.0; TRN: US200310%%33
- Resource Relation:
- Other Information: PBD: 1 Nov 2002
- Country of Publication:
- United States
- Language:
- English
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