Southern Lakes flood hazard maps

The [Southern Lakes flood hazard mapping study](https://flood-atlas.service.yukon.ca/pages/final-flood-maps) was completed between November 2022 and April 2024. Learn more by visiting the [Yukon Flood Atlas](https://flood-atlas.service.yukon.ca/pages/final-flood-maps).

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

### See also

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

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

Simple

Date ( RI_367 )
2024-12-12
Date ( RI_366 )
2024-12-12
RI_414
  Government of Yukon; Government of Yukon; Geomatics Yukon - ( )
https://open.yukon.ca/data/
Status
onGoing; enContinue RI_596
Maintenance and update frequency
unknown; inconnu RI_543
Keywords ( RI_528 )
  • flood-atlas
  • flood-mapping
  • flood-maps
  • flooding
Government of Canada Core Subject Thesaurus Thésaurus des sujets de base du gouvernement du Canada ( RI_528 )
  • Government information
Use limitation
Open Government Licence - Yukon (https://open.yukon.ca/open-government-licence-yukon)
Access constraints
license; licence RI_606
Use constraints
license; licence RI_606
Spatial representation type
vector; vecteur RI_635
Metadata language
eng; CAN
Metadata language
fra; CAN
Topic category
  • Environment
  • Geoscientific information
Begin date
0001-01-01
N
S
E
W
thumbnail


Reference system identifier
unknown / unknown / unknown
Distribution format
  • FGDB/GDB ( unknown )

  • HTML ( unknown )

  • PDF ( unknown )

  • SHP ( unknown )

RI_414
  Government of Yukon; Government of Yukon; Geomatics Yukon - ( )
https://open.yukon.ca/data/
OnLine resource
Carcross FGDB (file geodatabase) data ( HTTPS )

Dataset;FGDB/GDB;eng

OnLine resource
Lake Laberge FGDB (file geodatabase) data ( HTTPS )

Dataset;FGDB/GDB;eng

OnLine resource
Marsh Lake FGDB (file geodatabase) data ( HTTPS )

Dataset;FGDB/GDB;eng

OnLine resource
Tagish FGDB (file geodatabase) data ( HTTPS )

Dataset;FGDB/GDB;eng

OnLine resource
Southern Lakes map viewer ( HTTPS )

Dataset;HTML;eng

OnLine resource
Original metadata (https://open.yukon.ca) ( HTTPS )

Dataset;HTML;eng

OnLine resource
Southern Lakes project summary ( HTTPS )

Supporting Document;PDF;eng

OnLine resource
Southern Lakes technical report ( HTTPS )

Supporting Document;PDF;eng

OnLine resource
Southern Lakes “What We Heard” report ( HTTPS )

Supporting Document;PDF;eng

OnLine resource
Carcross AEP 0.5% flood hazard maps ( HTTPS )

Supporting Document;PDF;eng

OnLine resource
Carcross AEP 0.5% with climate change flood hazard maps ( HTTPS )

Supporting Document;PDF;eng

OnLine resource
Carcross AEP 1% flood hazard maps ( HTTPS )

Supporting Document;PDF;eng

OnLine resource
Carcross AEP 5% flood hazard maps ( HTTPS )

Supporting Document;PDF;eng

OnLine resource
Carcross AEP 5% with climate change flood hazard maps ( HTTPS )

Supporting Document;PDF;eng

OnLine resource
Lake Laberge AEP 0.5% flood hazard maps ( HTTPS )

Supporting Document;PDF;eng

OnLine resource
Lake Laberge AEP 0.5% with climate change flood hazard maps ( HTTPS )

Supporting Document;PDF;eng

OnLine resource
Lake Laberge AEP 1% flood hazard maps ( HTTPS )

Supporting Document;PDF;eng

OnLine resource
Lake Laberge AEP 5% flood hazard maps ( HTTPS )

Supporting Document;PDF;eng

OnLine resource
Lake Laberge AEP 5% with climate change flood hazard maps ( HTTPS )

Supporting Document;PDF;eng

OnLine resource
Marsh Lake AEP 0.5% flood hazard maps ( HTTPS )

Supporting Document;PDF;eng

OnLine resource
Marsh Lake AEP 0.5% with climate change flood hazard maps ( HTTPS )

Supporting Document;PDF;eng

OnLine resource
Marsh Lake AEP 1% flood hazard maps ( HTTPS )

Supporting Document;PDF;eng

OnLine resource
Marsh Lake AEP 5% flood hazard maps ( HTTPS )

Supporting Document;PDF;eng

OnLine resource
Marsh Lake AEP 5% with climate change flood hazard maps ( HTTPS )

Supporting Document;PDF;eng

OnLine resource
Tagish AEP 0.5% flood hazard maps ( HTTPS )

Supporting Document;PDF;eng

OnLine resource
Tagish AEP 0.5% with climate change flood hazard maps ( HTTPS )

Supporting Document;PDF;eng

OnLine resource
Tagish AEP 1% flood hazard maps ( HTTPS )

Supporting Document;PDF;eng

OnLine resource
Tagish AEP 5% flood hazard maps ( HTTPS )

Supporting Document;PDF;eng

OnLine resource
Tagish AEP 5% with climate change flood hazard maps ( HTTPS )

Supporting Document;PDF;eng

OnLine resource
Carcross SHP (shape file) data ( HTTPS )

Dataset;SHP;eng

OnLine resource
Lake Laberge SHP (shape file) data ( HTTPS )

Dataset;SHP;eng

OnLine resource
Marsh Lake SHP (shape file) data ( HTTPS )

Dataset;SHP;eng

OnLine resource
Tagish SHP (shape file) data ( HTTPS )

Dataset;SHP;eng

File identifier
036e1b84-0093-4c4e-b255-3966bf185f85 XML
Metadata language
eng; CAN
Character set
utf8; utf8 RI_458
Hierarchy level
dataset; jeuDonnées RI_622
Date stamp
2026-03-24
Metadata standard name
North American Profile of ISO 19115:2003 - Geographic information - Metadata
Metadata standard version
HNAP ISO:19115 - 2003
RI_414
  Government of Yukon; Government of Yukon; Geomatics Yukon - ( )
https://open.yukon.ca/data/
 
 

Overviews

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Spatial extent

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Keywords


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