Search Results for Hydroelectric power plants -- Alaska -- Susitna River Valley -- Design and construction.

Hi-volume air monitoring program. Initial monitoring and quality assurance report

2024-06-02T22:05:16Z

[1984]
Air pollutant emissions during construction of the Susitna Hydroelectric Project may be high enough to require submittal of a Permit to Construct with Prevention of Significant Deterioration review to the Alaska Dept. of Environmental Conservation (ADEC). This monitoring program was established to measure baseline values of total suspended particulates (TSP), as such particulates caused by natural windblown dust is the only significant air contaminant at the site. Two sites are monitored: the proposed Watana campsite and another site along the Susitna River over three miles away. This report is the first of three reports written for this program being submitted to ADEC.
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Hi-volume air monitoring program. Interim monitoring and quality assurance report

2024-06-02T22:05:16Z

[1984]
Air pollutant emissions during construction of the Susitna Hydroelectric Project may be high enough to require submittal of a Permit to Construct with Prevention of Significant Deterioration review to the Alaska Dept. of Environmental Conservation (ADEC). This monitoring program was established to measure baseline values of total suspended particulates (TSP), as such particulates caused by natural windblown dust is the only significant air contaminant at the site. Two sites are monitored: the proposed Watana campsite and another site along the Susitna River over three miles away. This report presents the preliminary results of the program conducted at the Watana campsite for the period May 30 to August 10, 1984. It is the second of three reports written for this program being submitted to ADEC.
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Hi-volume air monitoring program. Final report

2024-06-02T22:05:16Z

[1985]
Air pollutant emissions during construction of the Susitna Hydroelectric Project may be high enough to require submittal of a Permit to Construct with Prevention of Significant Deterioration review to the Alaska Dept. of Environmental Conservation (ADEC). This monitoring program was established to measure baseline values of total suspended particulates (TSP), as such particulates caused by natural windblown dust is the only significant air contaminant at the site. Two sites are monitored: the proposed Watana campsite and another site along the Susitna River over three miles away. This report is the final of three reports written for this program being submitted to ADEC.
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Task 2, Surveys and site facilities. Subtask 2.10, Access planning study

2024-06-02T22:05:16Z

[1981]
Prelim. 2nd printing.
"The Access Planning Study involved the selection of potential highway and railroad alignments that would serve the dam sites selected for detailed study. The process involved aerial reconnaissance of the potential corridors, definition of the parameters which control the horizontal and vertical alignment and the selection and analysis of alternative alignments which serve the needs of the entire project."--Leaves 1-2, 1-3.
Microform

Task 2, Surveys and site facilities. Subtask 2.10, Access planning study. Supplement

2024-06-02T22:05:16Z

[1982]
"The major items found in this supplement are: 1) Additional segments needed for new plans discussed (chapter nine); 2) New plans discussed (chapter ten); 3) Segment, terrain unit, and environmental concerns maps in appendices updated to show new routes; 4) Cost estimates generated for new plans (appendix F); 5) Plan eleven has been revised to include a low level crossing at Devil Canyon for access to the camp on the south side."--Leaf ii.
Electronic resource

Task 2, Surveys and site facilities. Subtask 2.10, Access planning study

2024-06-02T22:05:16Z

[1982]
[Final].
"The Access Planning Study involved the selection of potential highway and railroad alignments that would serve the dam sites selected for detailed study. The process involved aerial reconnaissance of the potential corridors, definition of the parameters which control the horizontal and vertical alignment and the selection and analysis of alternative alignments which serve the needs of the entire project."--P. 1-1.
Electronic resource

[Bid document for summer 1982 drilling program].

2024-06-02T22:05:16Z

[1982]
This document is an invitation to contractors to bid for the summer 1982 drilling program which will occur near the Susitna River along the upper bank areas adjacent to the proposed Watana damsite. This document includes a cover letter, instructions to bidders, and an agreement.
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Subtask 6.05, Development selection report.

2024-06-02T22:05:16Z

[1981]
1st draft.
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Watana - diversion tunnels, rock mechanics, Task 6.

2024-06-02T22:05:16Z

1983]
This document is a collection of geotechnical papers on aspects of rock mechanics for the diversion tunnel at the Watana dam (part of the Susitna Hydroelectric Project). The contents include: (1) a 'Design Calculation Cover Sheet' dated February 28, 1983, (2) five hand-completed worksheets called 'Calculations' originally made by N.A.J. Bond and dated October 1981, (3) a five-page report called "Susitna Hydroelectric Project, Watana - rock mechanics aspects of diversion tunnels", and (4) a 28-page report with 7 attached graphs called "Subtask 6.21 - Watana diversion scheme, closeout report". That closeout report is marked by hand: "very rough draft, TWG 1/4/82" (probably referring to Tom Gwozdek), and covers design considerations of the reservoir, cofferdam, inlet and outlet structures, and tunnels; tunnel schemes; and selection of the diversion scheme. The pages were made made by Acres American Incorporated at the Buffalo office.
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Acres Task 6, Watana & Devil Canyon tunnel rating calculations.

2024-06-02T22:05:16Z

Crawford, David (Hydraulic engineer),
1983]
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Task 6, design development. Subtask 6.02, Closeout report, investigate tunnel alternative.

2024-06-02T22:05:16Z

[1981]
Final draft.
"The objective of the Subtask 6.02 study is to undertake a preliminary assessment of the feasibility of using a major tunnel to develop hydroelectric power on the Susitna River between the proposed Watana and Devil Canyon dam sites."--P. 1-1.
Electronic resource

Susitna Hydroelectric Project. Task 5, Geotechnical studies, December 6, 1982 - June 30, 1983.

2024-06-02T22:05:16Z

[1983]
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Task 6, 1981 upper limit capital cost estimate

2024-06-02T22:05:16Z

[1981]
Introduction. Study objective ; Report contents -- Summary. Watana/Devil Canyon cost estimates ; Transmission line cost estimates ; Conclusions -- Watana/Devil Canyon Project cost estimates -- Transmission line cost estimates -- Conclusion.
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Task 6, design development. Subtask 6.02, Closeout report, investigate tunnel alternative

2024-06-02T22:05:16Z

[1981]
"The objective of the Subtask 6.02 study is to undertake a preliminary assessment of the feasibility of using a major tunnel to develop hydroelectric power on the Susitna River between the proposed Watana and Devil Canyon dam sites."--P. 1-1.
Microform

Design transmittal, Task 2, Analysis of alternative transportation for camp resupply

2024-06-02T22:05:16Z

Debelius, C. A.
[1980]
[February 1980 ed.].
An analysis of alternative airfields to be used to supply a camp at the Watana dam site during construction of the Susitna Hydroelectric Project. Options include large and light aircraft and helicopters.
Electronic resource

Task 2, Project access. Subtask 2.10, Preliminary report. Access plan

2024-06-02T22:05:16Z

[1981]
"This report is intended to serve as a detailed outline of the final access plan to be published about May 1, 1981"--Leaf 2.
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