Southern Lakes flood hazard maps The <a href="https://flood-atlas.service.yukon.ca/pages/final-flood-maps" class="underline hover:no-underline decoration-from-font text-custom-16">Southern Lakes flood hazard mapping study</a> was completed between November 2022 and April 2024. Learn more by visiting the <a href="https://flood-atlas.service.yukon.ca/pages/final-flood-maps" class="underline hover:no-underline decoration-from-font text-custom-16">Yukon Flood Atlas</a>.<br><br>In the Resources section below, you can find the project summary, technical report, "What We Heard" report, GIS data files, and flood maps for specific areas.<br><br>"AEP" in the flood map filenames below refers to "Annual Exceedance Probability", the annual likelihood of a flood occurring, expressed as a percentage.<br><br>The flood scenarios used for mapping in the Yukon are the following:<br><br>- 0.5% event (1-in-200 chance of occurring in any year),<br>- 1% event (1-in-100 chance of occurring in any year), and<br>- 5% event (1-in-20 chance of occurring in any year).<br><br>For more information see <a href="https://flood-atlas.service.yukon.ca/pages/flood-mapping" class="underline hover:no-underline decoration-from-font text-custom-16">What is flood mapping?</a> or email [FloodMapping@yukon.ca](mailto:floodmapping@yukon.ca).<br><br>### See also<br><br>- <a href="https://open.yukon.ca/data/datasets/carmacks-flood-hazard-maps" class="underline hover:no-underline decoration-from-font text-custom-16">Carmacks flood hazard maps</a><br>- <a href="https://open.yukon.ca/data/datasets/teslin-flood-hazard-maps" class="underline hover:no-underline decoration-from-font text-custom-16">Teslin flood hazard maps</a> eservices@gov.yk.ca dataset; jeuDonnées flood-atlas flood-mapping flood-maps flooding Government information Carcross FGDB (file geodatabase) data Données FGDB (géodatabase de fichiers) de Carcross https://map-data.service.yukon.ca/WRB_Flood_Maps/Southern_Lakes/_GIS%20Data/Carcross/Carcross.fgdb.zip Lake Laberge FGDB (file geodatabase) data Données FGDB (géodatabase de fichiers) du lac Laberge https://map-data.service.yukon.ca/WRB_Flood_Maps/Southern_Lakes/_GIS%20Data/Lake%20Laberge/LakeLaberge.fgdb.zip Marsh Lake FGDB (file geodatabase) data Données FGDB (géodatabase de fichiers) de Marsh Lake https://map-data.service.yukon.ca/WRB_Flood_Maps/Southern_Lakes/_GIS%20Data/Marsh%20Lake/MarshLake.fgdb.zip Tagish FGDB (file geodatabase) data Données Tagish FGDB (géodatabase de fichiers) https://map-data.service.yukon.ca/WRB_Flood_Maps/Southern_Lakes/_GIS%20Data/Tagish/Tagish.fgdb.zip Southern Lakes map viewer Visionneuse de cartes des lacs du Sud https://experience.arcgis.com/experience/4c4a86fdb4a0477aa5c28e8653da07cf/ Original metadata (https://open.yukon.ca) Métadonnées originales (https://open.yukon.ca) https://open.yukon.ca/data/036e1b84-0093-4c4e-b255-3966bf185f85 Southern Lakes project summary Résumé du projet Southern Lakes https://map-data.service.yukon.ca/WRB_Flood_Maps/Southern_Lakes/20241004-Southern_Lakes-Plain_language_summary.pdf Southern Lakes technical report Rapport technique sur les lacs du Sud https://map-data.service.yukon.ca/WRB_Flood_Maps/Southern_Lakes/Final%20RPT%20-%20Southern%20Lakes%20Flood%20Mapping%20Study.pdf Southern Lakes “What We Heard” report Rapport « Ce que nous avons entendu » de Southern Lakes https://map-data.service.yukon.ca/WRB_Flood_Maps/Southern_Lakes/1.%20What%20We%20Heard%20Report%20-%20Southern%20Lakes%20-%20Flood%20Hazard%20Mapping.pdf Carcross AEP 0.5% flood hazard maps Cartes des risques d'inondation de Carcross AEP à 0,5 % https://map-data.service.yukon.ca/WRB_Flood_Maps/Southern_Lakes/Mapbooks/Carcross/Flood_hazard_map-2024-Carcross-0_5AEP.pdf Carcross AEP 0.5% with climate change flood hazard maps Carcross AEP 0,5 % avec cartes des risques d'inondation liés aux changements climatiques https://map-data.service.yukon.ca/WRB_Flood_Maps/Southern_Lakes/Mapbooks/Carcross/Flood_hazard_map-2024-Carcross-0_5AEP_w_climate_change.pdf Carcross AEP 1% flood hazard maps Cartes des risques d'inondation AEP de Carcross à 1 % https://map-data.service.yukon.ca/WRB_Flood_Maps/Southern_Lakes/Mapbooks/Carcross/Flood_hazard_map-2024-Carcross-1AEP.pdf Carcross AEP 5% flood hazard maps Cartes des risques d'inondation de Carcross AEP à 5 % https://map-data.service.yukon.ca/WRB_Flood_Maps/Southern_Lakes/Mapbooks/Carcross/Flood_hazard_map-2024-Carcross-5AEP.pdf Carcross AEP 5% with climate change flood hazard maps Carcross AEP 5 % avec cartes des risques d'inondation liés aux changements climatiques https://map-data.service.yukon.ca/WRB_Flood_Maps/Southern_Lakes/Mapbooks/Carcross/Flood_hazard_map-2024-Carcross-5AEP_w_climate_change.pdf Lake Laberge AEP 0.5% flood hazard maps Cartes des risques d'inondation du lac Laberge AEP à 0,5 % https://map-data.service.yukon.ca/WRB_Flood_Maps/Southern_Lakes/Mapbooks/Lake%20Laberge/Flood_hazard_map-2024-Lake_Laberge-0_5AEP.pdf Lake Laberge AEP 0.5% with climate change flood hazard maps Lac Laberge AEP 0,5 % avec cartes des risques d'inondation liés aux changements climatiques https://map-data.service.yukon.ca/WRB_Flood_Maps/Southern_Lakes/Mapbooks/Lake%20Laberge/Flood_hazard_map-2024-Lake_Laberge-0_5AEP_w_climate_change.pdf Lake Laberge AEP 1% flood hazard maps Cartes des risques d'inondation de l'AEP de 1 % du lac Laberge https://map-data.service.yukon.ca/WRB_Flood_Maps/Southern_Lakes/Mapbooks/Lake%20Laberge/Flood_hazard_map-2024-Lake_Laberge-1AEP.pdf Lake Laberge AEP 5% flood hazard maps Cartes des risques d'inondation de l'AEP à 5 % du lac Laberge https://map-data.service.yukon.ca/WRB_Flood_Maps/Southern_Lakes/Mapbooks/Lake%20Laberge/Flood_hazard_map-2024-Lake_Laberge-5AEP.pdf Lake Laberge AEP 5% with climate change flood hazard maps Lac Laberge AEP 5 % avec cartes des risques d'inondation liés aux changements climatiques https://map-data.service.yukon.ca/WRB_Flood_Maps/Southern_Lakes/Mapbooks/Lake%20Laberge/Flood_hazard_map-2024-Lake_Laberge-5AEP_w_climate_change.pdf Marsh Lake AEP 0.5% flood hazard maps Cartes des risques d'inondation de Marsh Lake AEP à 0,5 % https://map-data.service.yukon.ca/WRB_Flood_Maps/Southern_Lakes/Mapbooks/Marsh%20Lake/Flood_hazard_map-2024-Marsh_Lake-0_5AEP.pdf Marsh Lake AEP 0.5% with climate change flood hazard maps Marsh Lake AEP 0,5 % avec cartes des risques d'inondation liés au changement climatique https://map-data.service.yukon.ca/WRB_Flood_Maps/Southern_Lakes/Mapbooks/Marsh%20Lake/Flood_hazard_map-2024-Marsh_Lake-0_5AEP_w_climate_change.pdf Marsh Lake AEP 1% flood hazard maps Cartes des risques d'inondation de Marsh Lake AEP 1 % https://map-data.service.yukon.ca/WRB_Flood_Maps/Southern_Lakes/Mapbooks/Marsh%20Lake/Flood_hazard_map-2024-Marsh_Lake-1AEP.pdf Marsh Lake AEP 5% flood hazard maps Cartes des risques d'inondation de Marsh Lake AEP à 5 % https://map-data.service.yukon.ca/WRB_Flood_Maps/Southern_Lakes/Mapbooks/Marsh%20Lake/Flood_hazard_map-2024-Marsh_Lake-5AEP.pdf Marsh Lake AEP 5% with climate change flood hazard maps Marsh Lake AEP 5 % avec cartes des risques d'inondation liés au changement climatique https://map-data.service.yukon.ca/WRB_Flood_Maps/Southern_Lakes/Mapbooks/Marsh%20Lake/Flood_hazard_map-2024-Marsh_Lake-5AEP_w_climate_change.pdf Tagish AEP 0.5% flood hazard maps Cartes des risques d'inondation Tagish AEP à 0,5 % https://map-data.service.yukon.ca/WRB_Flood_Maps/Southern_Lakes/Mapbooks/Tagish/Flood_hazard_map-2024-Tagish-0_5AEP.pdf Tagish AEP 0.5% with climate change flood hazard maps Tagish AEP 0,5 % avec cartes des risques d'inondation liés au changement climatique https://map-data.service.yukon.ca/WRB_Flood_Maps/Southern_Lakes/Mapbooks/Tagish/Flood_hazard_map-2024-Tagish-0_5AEP_w_climate_change.pdf Tagish AEP 1% flood hazard maps Cartes des risques d'inondation Tagish AEP 1% https://map-data.service.yukon.ca/WRB_Flood_Maps/Southern_Lakes/Mapbooks/Tagish/Flood_hazard_map-2024-Tagish-1AEP.pdf Tagish AEP 5% flood hazard maps Cartes des risques d'inondation Tagish AEP à 5 % https://map-data.service.yukon.ca/WRB_Flood_Maps/Southern_Lakes/Mapbooks/Tagish/Flood_hazard_map-2024-Tagish-5AEP.pdf Tagish AEP 5% with climate change flood hazard maps Tagish AEP 5 % avec cartes des risques d'inondation liés au changement climatique https://map-data.service.yukon.ca/WRB_Flood_Maps/Southern_Lakes/Mapbooks/Tagish/Flood_hazard_map-2024-Tagish-5AEP_w_climate_change.pdf Carcross SHP (shape file) data Données SHP (fichier shape) de Carcross https://map-data.service.yukon.ca/WRB_Flood_Maps/Southern_Lakes/_GIS%20Data/Carcross/Carcross.shp.zip Lake Laberge SHP (shape file) data Données SHP du lac Laberge (fichier de forme) https://map-data.service.yukon.ca/WRB_Flood_Maps/Southern_Lakes/_GIS%20Data/Lake%20Laberge/LakeLaberge.shp.zip Marsh Lake SHP (shape file) data Données SHP (fichier shape) de Marsh Lake https://map-data.service.yukon.ca/WRB_Flood_Maps/Southern_Lakes/_GIS%20Data/Marsh%20Lake/MarshLake.shp.zip Tagish SHP (shape file) data Données Tagish SHP (fichier de forme) https://map-data.service.yukon.ca/WRB_Flood_Maps/Southern_Lakes/_GIS%20Data/Tagish/Tagish.shp.zip
eservices@gov.yk.ca
Southern Lakes flood hazard maps
The Southern Lakes flood hazard mapping study was completed between November 2022 and April 2024. Learn more by visiting the Yukon Flood Atlas.
In the Resources section below, you can find the project summary, technical report, "What We Heard" report, GIS data files, and flood maps for specific areas.
"AEP" in the flood map filenames below refers to "Annual Exceedance Probability", the annual likelihood of a flood occurring, expressed as a percentage.
The flood scenarios used for mapping in the Yukon are the following:
- 0.5% event (1-in-200 chance of occurring in any year),
- 1% event (1-in-100 chance of occurring in any year), and
- 5% event (1-in-20 chance of occurring in any year).
For more information see What is flood mapping? or email [FloodMapping@yukon.ca](mailto:floodmapping@yukon.ca).
### See also
- Carmacks flood hazard maps
- Teslin flood hazard maps
Metadata
Date Created
2024-12-12
Date Published
2024-12-12
Temporal Coverage
0001-01-01 - Present
Access in last 30 days
91
All time access
221
Source(s) and Citation
Government of Yukon; Geomatics Yukon. (2024-12-12). Southern Lakes flood hazard maps. Government of Yukon; Geomatics Yukon. https://open.yukon.ca/data/
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Carcross AEP 0.5% with climate change flood hazard maps
Type:
Supporting Document
Format:
Languages:
English
Carcross AEP 5% with climate change flood hazard maps
Type:
Supporting Document
Format:
Languages:
English
Lake Laberge AEP 0.5% with climate change flood hazard maps
Type:
Supporting Document
Format:
Languages:
English
Lake Laberge AEP 5% with climate change flood hazard maps
Type:
Supporting Document
Format:
Languages:
English
Marsh Lake AEP 0.5% with climate change flood hazard maps
Type:
Supporting Document
Format:
Languages:
English
Marsh Lake AEP 5% with climate change flood hazard maps
Type:
Supporting Document
Format:
Languages:
English
Tagish AEP 0.5% with climate change flood hazard maps
Type:
Supporting Document
Format:
Languages:
English
Tagish AEP 5% with climate change flood hazard maps
Type:
Supporting Document
Format:
Languages:
English
Related keywords
flood-atlas, flood-mapping, flood-maps, flooding, government information
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