Description
The Upper Liard flood hazard mapping study was completed between May 2025 and March 2026. Learn more by visiting the Yukon Flood Hub.
In the Resources section below, you can find the bathymetric data that was collected as part of the flood hazard mapping study.
The coordinates (XY) were collected in NAD83 (CSRS) UTM Zone 8 North, while the elevations are orthometric and derived from the vertical datum CGVD2013, Geoid CGG2013a.
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Excel spreadsheet with latitude, longitude, elevation and survey codes
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ESRI shapefile with latitude, longitude, elevation and survey codes, reprojected to NAD83 Yukon Albers
For bathymetric collection specifications, please see the Technical Report in the resources section.
For more information see What is flood mapping? or email FloodMapping@yukon.ca.
See also
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| Upper Liard technical report | Open resource | ||
| Original metadata (https://open.yukon.ca) | HTML | Open resource | |
| Upper Liard tabular bathymetric data | ZIP | Open resource | |
| Upper Liard SHP (shapefile) bathymetric data | ZIP | Open resource |