The [Old Crow flood hazard mapping study](https://floods.service.yukon.ca/pages/final-flood-maps) was completed between April 2024 and May 2025. Learn more by visiting the [Yukon Flood Hub](https://floods.service.yukon.ca).

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 7 North, while the elevations are orthometric and derived from the vertical datum CGVD2013, Geoid CGG2013a.

- Excel spreadsheet with latitude, longitude, elevation and survey codes

- 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?](https://floods.service.yukon.ca/pages/flood-mapping) or email [FloodMapping@yukon.ca](mailto:floodmapping@yukon.ca ).

### See also

- [Dawson City/Klondike Valley flood hazard maps - bathymetric data](https://open.yukon.ca/data/dawson-city-klondike-valley-flood-hazard-maps-bathymetric-data)

- [Carmacks flood hazard maps - bathymetric data](https://open.yukon.ca/data/carmacks-flood-hazard-maps-bathymetric-data)

- [Southern Lakes flood hazard maps - bathymetric data](https://open.yukon.ca/data/southern-lakes-flood-hazard-maps-bathymetric-data)

- [Teslin flood hazard maps - bathymetric data](https://open.yukon.ca/data/teslin-flood-hazard-maps-bathymetric-data)

- [Upper Liard flood hazard maps - bathymetric data](https://open.yukon.ca/data/upper-liard-flood-hazard-maps-bathymetric-data)