This map data displays environmentally impacted sites in Saskatchewan with location, confirmed substance and current status.The Ministry of Environment is responsible for regulating environmentally impacted sites in Saskatchewan to protect the environment and the public.  An environmentally impacted site is an area of land or water that contains a substance that may cause or is causing an adverse effect.An adverse effect is an impairment of or damage to the environment or harm to human health caused by any chemical, physical or biological alterations or any combination of them.Please note: information may take up to 30 days to be updated and is subject to change at any time.For further information, please contact the Ministry of Environment Inquiry Centre (Toll Free): 800-567-4224, centre.inquiry@gov.sk.ca or visit the environmentally impacted sites page on Saskatchewan.ca. Terms and definitionsObject ID: An internal GeoHub record ID number. This number can be ignored.  Case ID: The Case ID is the ministry’s file number – a unique identifier. It is NOT the date the site became impacted.  Status – The stages of management for an environmentally impacted site.   Notification: The ministry has received notification that pollutants have been discovered at the site.  The concentration of this pollutant exceeds the threshold outlined in the Saskatchewan Environmental Code and must be reported. The pollutants may cause an adverse effect to the environment or human health. The ministry has been made aware of this and has determined that the site is an environmentally impacted site. Assessment: The site is currently undergoing, or has recently completed, analysis to determine the cause, nature or extent of potential or existing adverse effect (e.g. a Phase 2 Environmental Site Assessment). Corrective Action Plan: The site is currently undergoing, or has recently completed, activity that aims to prevent, minimize, mitigate, remedy or reclaim adverse effects (e.g. removal of impacts by excavation). Closure: This is a historical status term for environmentally impacted sites that is no longer used. The Notice of Site Condition status replaces the former status of Closure. It indicates that corrective actions have been completed at the site, endpoints have been achieved and an updated environmental status of the site has been provided to the ministry. However, no application has been made for a Notice of Site Condition certificate.  Notice of Site Condition: The ministry is satisfied that an acceptable risk level exists for the area of the site addressed in the corrective action plan. Confirmed substance: The substances of concern at the site. Examples that may cause an adverse effect are petroleum hydrocarbons, toxic metals, air pollutants, acids and solvents.

Land uses of the most recent version in force of the revised land use and development plan for the City of Sherbrooke. For more details, see the Planning and Land Use Section.attributs:ID - Unique IdentifierType - Assignment Type**This third party metadata element was translated using an automated translation tool (Amazon Translate).**

Land assignments of the most recent version in force of the revised land use and development plan for the City of Sherbrooke. For more details, see the Planning and Land Use Section.attributs:ID - Unique IdentifierType - Assignment Type**This third party metadata element was translated using an automated translation tool (Amazon Translate).**

All land uses in the urban plan of the City of Rouyn-Noranda**This third party metadata element was translated using an automated translation tool (Amazon Translate).**

All land uses in the planning and development planrevised by the City of Rouyn-Noranda**This third party metadata element was translated using an automated translation tool (Amazon Translate).**

The assessments layer represents all assessments undertaken under the Impact Assessment Act, including those that continue under the provisions of the Canadian Environmental Assessment Act, 2012. It includes assessments undertaken by the Impact Assessment Agency and other federal authorities as posted on the Canadian Impact Assessment Registry Internet site. The location of a given assessment included in the dataset is approximate and is based on information submitted by proponents, if applicable. More than one location may be identified for a given assessment. This dataset does not include information related to the footprint.Additional information about this dataset is available on the Canadian Impact Assessment Registry Internet site.

The Ministry of Environment is responsible for Hazardous Substance and Waste Dangerous Goods Storage in Saskatchewan.Storing hazardous materials and waste dangerous goods in accordance with the Hazardous Substances and Waste Dangerous Goods Regulations (HSWDG), helps to avoid environmental impacts or risk to human health. To minimize these risks, the regulations ensure storage facilities are constructed, operated and decommissioned properly. The Ministry of Environment must approve the construction, alteration or expansion of a facility to handle hazardous substances or waste dangerous goods. All hazardous substance storage facilities require construction and operating approvals. Owners also require an approval from the Ministry of Environment to dismantle or decommission equipment used to store and handle hazardous substances and waste dangerous goods when they are no longer in use. For further information, please contact the Ministry of Environment Inquiry Centre (Toll Free) at 1-800-567-4224,  centre.inquiry@gov.sk.ca or visit the hazardous materials storage page on saskatchewan.ca.

**Attention: there is a new version of this product (SCANFI v2)**SCANFI v2 can be found here: https://doi.org/10.23687/07653869-f303-46c2-a04e-9ab479b73cbfThis data publication contains a set of 30m resolution raster files representing 2020 Canadian wall-to-wall maps of broad land cover type, forest canopy height, degree of crown closure and aboveground tree biomass, along with species composition of several major tree species. The Spatialized CAnadian National Forest Inventory data product (SCANFI) was developed using the newly updated National Forest Inventory photo-plot dataset, which consists of a regular sample grid of photo-interpreted high-resolution imagery covering all of Canada’s non-arctic landmass. SCANFI was produced using temporally harmonized summer and winter Landsat spectral imagery along with hundreds of tile-level regional models based on a novel k-nearest neighbours and random forest imputation method. A full description of all methods and validation analyses can be found in Guindon et al. (2024). As the Arctic ecozones are outside NFI’s covered areas, the vegetation attributes in these regions were predicted using a single random forest model. The vegetation attributes in these arctic areas could not be rigorously validated. The raster file « SCANFI_aux_arcticExtrapolationArea.tif » identifies these zones.SCANFI is not meant to replace nor ignore provincial inventories which could include better and more regularly updated inputs, training data and local knowledge. Instead, SCANFI was developed to provide a current, spatially-explicit estimate of forest attributes, using a consistent data source and methodology across all provincial boundaries and territories. SCANFI is the first coherent 30m Canadian wall-to-wall map of tree structure and species composition and opens novel opportunities for a plethora of studies in a number of areas, such as forest economics, fire science and ecology.# Limitations1- The spectral disturbances of some areas disturbed by pests are not comprehensively represented in the training set, thus making it impossible to predict all defoliation cases. One such area, severely impacted by the recent eastern spruce budworm outbreak, is located on the North Shore of the St-Lawrence River. These forests are misrepresented in our training data, there is therefore an imprecision in our estimates.2- Attributes of open stand classes, namely shrub, herbs, rock and bryoid, are more difficult to estimate through the photointerpretation of aerial images. Therefore, these estimates could be less reliable than the forest attribute estimates.3- As reported in the manuscript, the uncertainty of tree species cover predictions is relatively high. This is particularly true for less abundant tree species, such as ponderosa pine and tamarack. The tree species layers are therefore suitable for regional and coarser scale studies. Also, the broadleaf proportion are slightly underestimated in this product version.4- Our validation indicates that the areas in Yukon exhibit a notably lower R2 value. Consequently, estimates within these regions are less dependable. 5- Urban areas and roads are classified as rock, according to the 2020 Agriculture and Agri-Food Canada land-use classification map. Even though those areas contain mostly buildings and infrastructure, they may also contain trees. Forested urban parks are usually classified as forested areas. Vegetation attributes are also predicted for forested areas in agricultural regions.Updates of this dataset will eventually be available on this metadata page.# Details on the product development and validation can be found in the following publication:Guindon, L., Manka, F., Correia, D.L.P., Villemaire, P., Smiley, B., Bernier, P., Gauthier, S., Beaudoin, A., Boucher, J., and Boulanger, Y. 2024. A new approach for Spatializing the Canadian National Forest Inventory (SCANFI) using Landsat dense time series. Can. J. For. Res. https://doi.org/10.1139/cjfr-2023-0118# Please cite this dataset as: Guindon L., Villemaire P., Correia D.L.P., Manka F., Lacarte S., Smiley B. 2023. SCANFI: Spatialized CAnadian National Forest Inventory data product. Natural Resources Canada, Canadian Forest Service, Laurentian Forestry Centre, Quebec, Canada. https://doi.org/10.23687/18e6a919-53fd-41ce-b4e2-44a9707c52dc # The following raster layers are available:• NFI land cover class values: Land cover classes include Water, Rock, Bryoid, Herbs, Shrub, Treed broadleaf, Treed mixed and Treed conifer• Aboveground tree biomass (tonnes/ha): biomass was derived from total merchantable volume estimates produced by provincial agencies• Height (meters): vegetation height• Crown closure (%): percentage of pixel covered by the tree canopy• Tree species cover (%): estimated as the proportion of the canopy covered by each tree species: o Balsam fir tree cover in percentage (Abies balsamea) o Black spruce tree cover in percentage (Picea mariana) o Douglas fir tree cover in percentage (Pseudotsuga menziesii) o Jack pine tree cover in percentage (Pinus banksiana) o Lodgepole pine tree cover in percentage (Pinus contorta) o Ponderosa pine tree cover in percentage (Pinus ponderosa) o Tamarack tree cover in percentage (Larix laricina) o White and red pine tree cover in percentage (Pinus strobus and Pinus resinosa) o Broadleaf tree cover in percentage (PrcB) o Other coniferous tree cover in percentage (PrcC)

Land use**This third party metadata element was translated using an automated translation tool (Amazon Translate).**

The Drought Impact Label dataset is used on all drought polygons from D1 to D4 to specify the longitude and magnitude of impacts. Impact labels are often used in association with the Drought Impact Line dataset.The impact labels are classified as follows:S – Short-Term, typically less than 6 months.L – Long-Term, typically more than 6 months.SL – A combination of Short and Long-Term impacts.