Peace-Athabasca Delta Water Management Works Evaluation. Final Report. April 1987
Author: Peace-Athabasca Delta Implementation Committee
Publisher:
Published: 1987
Total Pages:
ISBN-13:
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Author: Peace-Athabasca Delta Implementation Committee
Publisher:
Published: 1987
Total Pages:
ISBN-13:
DOWNLOAD EBOOKAuthor:
Publisher:
Published: 1987
Total Pages: 63
ISBN-13:
DOWNLOAD EBOOKIn September 1974, Canada, Alberta and Saskatchewan agreed to construct remedial works in the Peace-Athabasca Delta to partially restore water levels which had been adversely affected by construction of the W.A.C. Bennett Dam in British Columbia. This final report provides an assessment of the remedial works undertaken and presents the results of ancillary studies conducted by the Committee on the growth of Creed Creek, a possible structure on the Quatre Fourches, fish passage at the weirs and modifications to the boat tramway. Recommendations for long-term hydrological and biological monitoring are included.
Author: Bill Aitken
Publisher: The Study
Published: 1994
Total Pages: 230
ISBN-13:
DOWNLOAD EBOOKConstruction of the Bennett Dam in British Columbia altered natural fluctuations of downstream flows in the Peace River in Alberta, with major implications for the ecosystem of the Peace-Athabasca Delta. In later years, downstream weirs were constructed to restore the water level regime in the Delta. This report presents the results of a modelling exercise undertaken in an attempt to assess the effect of the weirs and the dam on the Delta water levels during 1985-90, at which time Lake Athabasca water levels were low and it was not clear whether the weirs were functioning properly or if the low water levels were caused by low flows coming from the upper Peace and Athabasca river basins. The methodology uses a one-dimensional hydrodynamic model, suitably modified and calibrated. The appendices include numerous plots of water levels indicating the effects of the weirs and dam on natural conditions.
Author: Canada. Environment Canada
Publisher:
Published: 1987
Total Pages: 63
ISBN-13:
DOWNLOAD EBOOKAuthor: Canada. Indian Claims Commission (1991-2009)
Publisher:
Published: 1998
Total Pages: 120
ISBN-13:
DOWNLOAD EBOOKAuthor: James Choles
Publisher:
Published: 1996
Total Pages: 82
ISBN-13:
DOWNLOAD EBOOKProvides a summary of flow and lake level information for water bodies in the Peace, Athabasca, and Slave river basins to provide a hydrologic background for many of the other reports in the Northern River Basins Study series. It examines trends in river flows for both the main stems and significant tributaries; for lake levels, both natural and regulated conditions are examined. Ice processes are also discussed along with some of the environmental effects.
Author: Peace-Athabasca Delta Implementation Committee (Canada)
Publisher:
Published:
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DOWNLOAD EBOOKAuthor: Peace-Athabasca Delta Implementation Committee (Canada). Biology Sub-committee
Publisher:
Published: 1987
Total Pages:
ISBN-13:
DOWNLOAD EBOOKAuthor: Peace-Athabasca Delta Implementation Committee (Canada)
Publisher:
Published: 1987
Total Pages:
ISBN-13:
DOWNLOAD EBOOKAuthor:
Publisher:
Published: 1994
Total Pages: 230
ISBN-13:
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