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Work Plans
Supplemental Habitat Assessment Work Plan (September 2005)
The Supplemental Habitat Assessment Work Plan presents the approach and locations for collecting additional habitat assessment data to assist in the design of the dredging project.
- Text of Report [PDF 244 KB, 26 pp]
- Figures [PDF 15.8 MB, 20 pp]
- Attachments [PDF 239 KB, 38 pp]
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Index of Work Plans Supplemental Engineering Data Collection Work Plan (SEDC Work Plan) |
Quality Assurance Project Plan (QAPP) for the Hudson River PCBs Site Baseline Monitoring Program (May 2004)
Downnload the Document
- Text of Report (PDF, 3.6MB)
- Figures (PDF, 4.7MB)
- Tables (PDF, 1MB)
- Appendices
(PDF, 10MB)
Baseline monitoring is meant to document the condition of the river prior
to dredging and to provide the data needed to support development of the
dredging and post-dredging monitoring programs. The river conditions of
primary interest include PCB concentrations in the river water, PCB mass
load from the Upper Hudson River to the Lower Hudson River, and PCB concentrations
in fish. This Quality Assurance Project Plan is consistent with the approved
Baseline Monitoring Program Scoping Document, August
2003, which defines the goals and details of the Baseline Monitoring
Program.
Remedial Design Work Plan
The plan for designing the dredging project is detailed in the Remedial Design Work Plan, which describes design support activities, the engineering design process, key remedial design reports and deliverables, and schedule milestones. Other work plans describe the baseline monitoring program, habitat delineation and assessment, and cultural and archeological resources assessment.
Supplemental Engineering Data Collection Work Plan (SEDC Work Plan)
The SEDC Work Plan describes the technical approach for collecting additional engineering data to assist in the design of the dredging project. The SEDC Work Plan provides the framework for field activities to be conducted by General Electric Company during the Year 2 Supplemental Engineering Data Collection Program (Year 2 SEDC Program) to support the development of the project design, as described in the Remedial Design Work Plan.
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Transmittal Letter [123
KB, 2 pages]
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Text and Tables [928
KB, 84 pages]
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Appendices A-C [3 MB, 128
pages]
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Figures 1-6 [2.5 MB, 6
pages]
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Figures 7-12 [3 MB, 6
pages]
Treatability Studies Work Plan
The Treatability Studies Work Plan presents the approach for collecting additional data to support the design of the dredging project, as described in the Remedial Design Work Plan (RD Work Plan), and provides the framework for conducting treatability studies. Treatability studies will provide performance information for a number of sediment and water processing technologies and will provide data to guide equipment selection and sizing during project design. The goal of the treatability testing is to reasonably reduce uncertainties in the design of the dredging project so that informed design decisions can be made.