The Roads layer delineates the estimated centreline of the roads within the City of Whitehorse. Data was modeled using the NENA NG9-1-1 GIS Data Template (NENA-REF-006. 2 -202 2 ). Distributed from GeoYukon by the Government of Yukon . Discover more digital map data and interactive maps from Yukon's digital map data collection. For more information: geomatics.help@yukon.ca

The Location Markers layer represents the location of the physical kilometre post reference signs along Yukon highways within the City of Whitehorse. The values do not indicate exact distances. Data was modeled using the NENA NG9-1-1 GIS Data Template (NENA-REF-006. 2 -202 2 ). Distributed from GeoYukon by the Government of Yukon . Discover more digital map data and interactive maps from Yukon's digital map data collection. For more information: geomatics.help@yukon.ca

The Recommended Plan divides the Dawson planning region into 21 discrete areas of land called Landscape Management Units. They are generally based upon differences in use, ecology, land status, habitat and physical landscape features such as watersheds. Each Landscape Management Unit has its own management direction. The Recommended Plan's Land Use Designation System describes the management intent of each Landscape Management Unit. The system recommended for the Dawson planning region is similar to other planning regions in Yukon. Distributed from GeoYukon by the Government of Yukon . Discover more digital map data and interactive maps from Yukon's digital map data collection. For more information: geomatics.help@yukon.ca

The Subdivision layer is the boundary of a neighbourhood, subdivision, or commercial area within the City of Whitehorse. Locations of similar sounding street names may be resolved when the neighbourhood name is known. Data was modeled using the NENA NG9-1-1 GIS Data Template (NENA-REF-006. 2 -202 2 ). Distributed from GeoYukon by the Government of Yukon . Discover more digital map data and interactive maps from Yukon's digital map data collection. For more information: geomatics.help@yukon.ca

The Municipal Boundary layer defines the boundary of the City of Whitehorse which has local governmental powers and may be useful in determining jurisdictional authority for addressing and emergency response. Data was modeled using the NENA NG9-1-1 GIS Data Template (NENA-REF-006. 2 -202 2 ). Distributed from GeoYukon by the Government of Yukon . Discover more digital map data and interactive maps from Yukon's digital map data collection. For more information: geomatics.help@yukon.ca

Features in the Hydrology - Polygon layer are representations of waterbodies for the City of Whitehorse. Data was modeled using the NENA NG9-1-1 GIS Data Template (NENA-REF-006. 2 -202 2 ). Distributed from GeoYukon by the Government of Yukon . Discover more digital map data and interactive maps from Yukon's digital map data collection. For more information: geomatics.help@yukon.ca

This compilation includes S (1251 analyses) and Pb (1622 analyses) isotopic data from nearly 450 mineral occurrences. Approximately 300 of these occurrences are located in Yukon and the remainder are located in British Columbia, Alaska or Northwest Territories. To facilitate data interpretation, a hierarchical deposit model scheme and mineralization age are ascribed to each occurrence. The Pb isotope portion of this compilation builds upon the compilation by Collin Godwin (1988) that was subsequently maintained by the University of British Columbia. Data from Alaska are primarily from the Gaccetta and Church (1989) compilation. This dataset is designed to be used in conjunction with a GIS platform and as such is presented here as a "flat file" (i.e., shapefile, geodatabase and text formats). The simple data structure allows for easier integration into GIS platforms and greater spatial querying of the data. This sulphide isotope database will be subject to periodic updates as new data are acquired through ongoing mapping, exploration and other research activities. Any errors, omissions or new data known to users should be reported to the Yukon Geological Survey. Your feedback contributes to improving the accuracy of the geoscience databases for Yukon. Contact: Patrick.Sack@yukon.ca ; YGS-Bedrock@yukon.ca References: Gaccetta, J.D. and Church, S.E., 1989. Lead isotope database for sulfide occurrences from Alaska. USGS Open-File 89-688, p. 60. Godwin, C.I., Gabites, J.E. and Andrew, A., 1988. Leadtable: A Galena lead isotope database for the Canadian Cordillera, with a guide to its use by explorationists. British Columbia Mineral Resources Division, Geological Survey Branch, Paper 1988-4, p. 1-24. Distributed from GeoYukon by the Government of Yukon . Discover more digital map data and interactive maps from Yukon's digital map data collection. For more information: geomatics.help@yukon.ca

The Provisioning Boundary layer defines the area of GIS data provisioning for the City of Whitehorse. This boundary must be agreed to by all adjoining data provisioning providers. When provisioning data for an ECRF (Emergency Call Routing Function) and LVF (Location Validation Function) the City of Whitehorse must only include GIS data for their geographic area of responsibility and must ensure the data includes coverage for the entire extent of that area. Data was modeled using the NENA NG9-1-1 GIS Data Template (NENA-REF-006. 2 -202 2 ). Distributed from GeoYukon by the Government of Yukon . Discover more digital map data and interactive maps from Yukon's digital map data collection. For more information: geomatics.help@yukon.ca

The PSAP (Public Safety Answering Point) Boundary layer defines the given 911 authority's geographic area for the primary providers of response services for the City of Whitehorse. The primary use for the PSAP Boundary is to route emergency requests. Each PSAP Boundary defines the geographic area of a PSAP that has primary responsibilities for an emergency request. This layer is used by the ECRF (Emergency Call Routing Function) to perform a geographic query to determine the PSAP to which an emergency request is routed. Data was modeled using the NENA NG9-1-1 GIS Data Template (NENA-REF-006. 2 -202 2 ). Distributed from GeoYukon by the Government of Yukon . Discover more digital map data and interactive maps from Yukon's digital map data collection. For more information: geomatics.help@yukon.ca

The Fire Response Boundary layer defines the geographic area for the primary providers of response services. This layer is used by the ECRF (Emergency Call Routing Function) to perform a geographic query to determine which Emergency Service Providers are responsible for providing service to a location in the event a selective transfer is desired, to direct an Emergency Incident Data Document to a secondary PSAP (Public Safety Answering Point) for dispatch, or to display the responsible agencies at the PSAP. In addition, Emergency Services Boundaries are used by PSAPs to identify the appropriate entities / first responders to be dispatched. Data was modeled using the NENA NG9-1-1 GIS Data Template (NENA-REF-006. 2 -202 2 ). Distributed from GeoYukon by the Government of Yukon . Discover more digital map data and interactive maps from Yukon's digital map data collection. For more information: geomatics.help@yukon.ca