open house boardsgov.mb.ca/asset_library/engagemb/infrastructure/... · title: microsoft powerpoint...

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The existing timber culvert (Structure No. 2) in the Falcon Lake Dam is deteriorated and requires replacement. Manitoba Infrastructure is considering replacement options which may reduce flood impacts and gain better control over water levels on Falcon Lake. Structure No.1 will remain and may be modified depending on the alternative. Three options have been developed for your consideration and feedback. Structure No. 1 Original timber culvert replaced in 2007 No means of controlling flow Rockfill weir and bed provide fish connectivity and spawning habitat. Structure No. 2 Double timber box culvert built in 1963 Timber stoplogs provide a measure of control for lake levels Structure is at the end of its service life BACKGROUND Falcon Lake Dam Outlet Replacement Alternatives Open House

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Page 1: Open House Boardsgov.mb.ca/asset_library/engagemb/infrastructure/... · Title: Microsoft PowerPoint - Open House Boards.pptx Author: SHossack Created Date: 1/21/2020 2:09:34 PM

The existing timber culvert (Structure No. 2) in the Falcon Lake Dam is deteriorated and requires replacement.Manitoba Infrastructure is considering replacement options which may reduce flood impacts and gain better control over water levels on Falcon Lake.

Structure No.1 will remain and may be modified depending on the alternative.

Three options have been developed for your consideration and feedback.

Structure No. 1 Original timber culvert replaced in

2007

No means of controlling flow

Rockfill weir and bed

provide fish connectivity

and spawning habitat.

Structure No. 2Double timber

box culvert built in 1963

Timber stoplogs provide a

measure of control for lake levels

Structure is at the

end of its service

life

BACKGROUND

Falcon Lake Dam Outlet Replacement AlternativesOpen House