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Document ID ca-echcwlwbsvdn-2021-06-04 Title Erosion Control on Hales Creek within the Lake Winnipeg Basin with Sioux Valley Dakota Nation URL https://iaac-aeic.gc.ca/050/evaluations/proj/81303 Jurisdiction /ca Subdomain(s) Stormwater management Language en Status completed Analyzed at 2026-03-20 07:56:35.142520+00:00 Relevance Project assessment and approval for erosion control infrastructure.

Q Qualitative Requirements (3)

Req ID Category Intent Legal Status Name Subdomain(s) Context Conditions Confidence
#Q001administrativeunknownmandatoryProject Assessment ResponsibilityotherThe listed authorities are responsible for the project assessment.high
#Q002operationaloperationalmandatoryDry Channel Construction Timingaquatic life, otherThe construction will take place after spring runoff, once the stream channel is dry so as to avoid any potential negative impacts on water quality and aquatic habitat.After spring runoff, once the stream channel is drymedium
#Q003designoperationalmandatoryGabion Cage ReinforcementotherConstruction will include removal of existing vegetation from the stream bank and reinforcing it with several layers of 1m x 1m x 4m long gabion cages that will be connected together.medium

P Quantitative Requirements (2)

Req ID Category Intent Legal Status Name Subdomain(s) Limit Type Limit Value Context Conditions Confidence
#P001designoperationalunknowngabion cages dimensionsotherrequirement1 x 1 x 4 mreinforcing it with several layers of 1m x 1m x 4m long gabion cages that will be connected together.Construction will take place after spring runoff, once the stream channel is dry so as to avoid any potential negative impacts on water quality and aquatic habitat.medium
#P002designoperationalunknownrock sizeotherrequirement4 inchFilled with 4-inch rock, the gabions will prevent further accelerated erosion of the stream channelmedium

D Definitions (0)

No definitions.