
Establishment Chute
The purpose of this study was to produce a report that communicates the results of the HSR analysis of various river engineering measures used to develop diversity within Establishment Chute. The increased diversity within Establishment Chute would, in turn, create a more beneficial aquatic habitat.
The goals of this study were to:
- Evaluate a variety of remedial measures utilizing an HSR model with the
primary objective of identifying the most effective and economical plan to
diversify aquatic habitat in Establishment Chute. The secondary objective
was to create a secondary side channel between Establishment Island and
the existing point bar. In order to determine the best alternative, three criteria
were used to evaluate each alternative.- The alternative should increase aquatic habitat within Establishment
Chute by creating more bathymetric diversity. - The alternative should increase aquatic habitat within Establishment
Chute by creating more bathymetric diversity. - The alternative should not negatively impact the bar located between
Establishment Island / Schmidts Island and the main channel.
- The alternative should increase aquatic habitat within Establishment
- Communicate to other engineers, river industry personnel, and environmental
agency personnel the results of the HSR model tests and the plans for
improvements.
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- We are proud to announce a new design concept for the restoration and/or enhancement of side channels on the Mississippi River. This new design was made...