Public Notice

Replacement of the Aldergrove Weather Radar – Public Comments Invited

December 4, 2020 – Environment and Climate Change Canada (ECCC) and Innovation, Science and Economic Development Canada (ISEDC) must determine whether the proposed Replacement of the Aldergrove Weather Radar, located at 26600 8th Avenue, Langley (BC), is likely to cause significant adverse environmental effects.

To help inform this determination, ECCC and ISEDC are inviting comments from the public respecting that determination.  All comments received will be considered public and may be posted online.


Written comments must be submitted by Jan 8, 2021 to:

Sylvain Laramée, Director
Canadian Weather Radar Replacement Program
Environment and Climate Change Canada
4905 Dufferin St,
North York, Ontario M3H 5T4


The Proposed Project

The purpose of the project is to decommission the existing Aldergrove, BC Weather Radar and install a new weather radar system in its place (a property owned by Transport Canada). The geographic coordinates of the proposed new radar are 49.016458 N, -122.487406 W. The new radar will continue to provide coverage for southwestern British Columbia and will consist of a 28-metre open lattice steel tower with a 11.8-metre diameter radome at the top (sphere housing the antenna) for a total height of approximately 41 metres including lightning protection rods. The new radar will operate at frequency of 2848MHz.

For more information:

Document Reference Number: 1

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