East Harmony Trail Extension

The Harmony Advanced Water Systems Corporation (HAWSCO) is proposing to extend East Harmony Trail (the Project) from the border of the Harmony community to Range Road 33, which is west of Calgary, Alberta. The Project is partially on lands owned by the Springbank Airport (YBW) and is therefore subject to a review under Section 82 of the Impact Assessment Act for projects on federal lands. The Calgary Airport Authority is the lead federal authority, with Harmony Developments Inc. named as the project proponent.

The proposed alignment will cross federal lands operated by the Springbank Airport (YBW) in a northwest-southeast/east direction connecting East Harmony Trail to Range Road 33. As such, construction of the roadway system within the airport jurisdiction will involve approximately 1,350 metres of road construction, including utility relocations, earthwork cuts and fills, placement of subgrade, gravels, and asphalt concrete. The roadway will also include stormwater conveyance ditches, culverts for overland drainage, and erosion control measures. Construction is anticipated to occur from September 2023 to November 2023, pending approvals.

Latest update

March 19, 2024 - The assessment decision statement has been issued to the proponent.


Key documents

Key documents
Document Number Document Title File Date
1 Notice of Determination - March 19, 2024


Environment and Sustainability
Harris Switzman, General Manager,
2000 Airport Rd. NE
Calgary, Alberta T2E 6W5
Telephone: 403-735-1486
Email: environment@yyc.com

  • Location

    • YBW Springbank Airport (Alberta)
  • Nature of Activity

    • Highways and Roads
  • Assessment Status

  • Start Date

  • Proponent

    Harmony Developments Inc.
  • Authorities

    • Calgary Airport Authority
  • Assessment Type

    Project on federal lands
  • Reference Number


This map is for illustrative purposes. The markers represent the approximate locations based on available data. More than one marker may be identified for a given assessment.


Nearby assessments

...within 200 kilometres
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