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Document ID ca-awmn2spp-2023-01-24 Title Annacis Water Main No. 2 Scour Protection project – Public comments invited URL https://iaac-aeic.gc.ca/050/evaluations/document/146309 Jurisdiction /ca Subdomain(s) Drinking water, Infrastructure Language en Status completed Analyzed at 2026-03-19 08:03:53.428451+00:00 Relevance Public notice for environmental review and approval of water infrastructure.

Q Qualitative Requirements (4)

Req ID Category Intent Legal Status Name Subdomain(s) Context Conditions Confidence
#Q001administrativeunknownmandatoryEnvironmental Effects DeterminationotherThe Vancouver Fraser Port Authority, as part of its Project and Environmental Review process, and Transport Canada must determine whether the proposed the proposed Annacis Water Main No. 2 Scour Protection project, occurring within the Annacis Channel of the Fraser River near New Westminster, BC is likely to cause significant adverse environmental effects.During the Project and Environmental Review processhigh
#Q002administrativereportingmandatoryPublic Comment SubmissionotherWritten comments must be submitted by February 22, 2023 to: Vancouver Fraser Port Authority Project and Environmental Review 100 The Pointe, 999 Canada Place Vancouver, B.C. Canada V6C 3T4 per@portvancouver.com Transport Canada Impact Assessment Pacific Region 820 - 800 Burrard Street Vancouver, British Columbia V6Z 2J8 PACEnvironment-environnement@tc.gc.caMust be received by February 22, 2023high
#Q003administrativeunknownrecommendedPrivacy Notice ConsultationotherFor more information, individuals should consult the Privacy Notice on the Registry website.high
#Q004designoperationalmandatoryScour Protection Requirementdrinking waterScour protection is required to cover exposed areas of the pipe and to repair inadequate scour protection placed in 2019.high

P Quantitative Requirements (7)

Req ID Category Intent Legal Status Name Subdomain(s) Limit Type Limit Value Context Conditions Confidence
#R001designoperationalunknownBlended rock volumeotherrequirement701 cubic metresPlacement of blended rock for scour protection within the Annacis ChannelPlacement using a clamshell buckethigh
#R002designoperationalunknownProject footprint areaotherrequirement1078 square metreTotal area of the blended rock apronWithin the Annacis Channel of the Fraser Riverhigh
#R003designoperationalunknownOverlap material volumeotherrequirement480 cubic metresMaterial that will overlap scour protection placed in 2019high
#R004designoperationalunknownOverlap footprint areaotherrequirement738 square metreArea overlapping scour protection placed in 2019high
#R005designoperationalunknownScour protection placement elevationotherrequirement-0.5 to -5.0 metres Geodetic DatumPlacement depth relative to Geodetic Datumhigh
#R006designoperationalunknownScour protection thicknessotherrequirement0.5 metresThickness of the blended rock layerhigh
#R007operationaloperationalunknownProject completion durationotherrequirement10 daysAnticipated time to complete the project worksProposed to take place during the fisheries least risk windowhigh

D Definitions (0)

No definitions.