Flooded areas beyond established mapping

Description

During flooding episodes, areas may be flooded even though the cartography established does not indicate that they are located in flood zones. This situation can occur when the water levels reached exceed those represented on the map or when floods affect areas that have not yet been studied. These cartographic data correspond to the delimitation of these territories and are used to produce event maps of these floods. __To date, the following sectors have been maped:__ * Lac-Saint-Jean (2022) * Saint-Maurice River (2022) Photogrammetric capture, allowing the delimitation of these territories, was carried out following the farthest limit reached by the waters from aerial photographs taken during the floods. It should be noted that this work is part of measure 4 of __ [Plan for the protection of the territory against floods (PPTFI)] (https://www.quebec.ca/gouvernement/politiques-orientations/plan-de-protection-du-territoire-face-aux-inondations)__. **This third party metadata element was translated using an automated translation tool (Amazon Translate).**

Resources

Name Format Description Link
Maps of flooded areas (PDF format) - Lac-Saint-Jean sector 2022 PDF https://diffusion.mern.gouv.qc.ca/diffusion/RGQ/Matriciel/Theme/Local/TerritoiresInondes/PDF/Cartes_Lac-Saint-Jean2022.zip
Maps of flooded areas (PDF format) - Saint-Maurice River Sector 2022 PDF https://diffusion.mern.gouv.qc.ca/diffusion/RGQ/Matriciel/Theme/Local/TerritoiresInondes/PDF/Cartes_RiviereSaint-Maurice2022.zip
Geographic coverage map - Lac-Saint-Jean sector 2022 PDF https://diffusion.mern.gouv.qc.ca/diffusion/RGQ/Vectoriel/Theme/Local/TerritoiresInondes/Document/Lac_Saint_Jean_2022_Index.pdf
List of attributes PDF https://diffusion.mern.gouv.qc.ca/diffusion/RGQ/Vectoriel/Theme/Local/TerritoiresInondes/Document/Liste d'attributs.pdf
Geographic coverage map - Saint-Maurice River sector 2022 PDF https://diffusion.mern.gouv.qc.ca/diffusion/RGQ/Vectoriel/Theme/Local/TerritoiresInondes/Document/Rivi%C3%A8re_Saint-Maurice _2022_Index.pdf
Data on flooded areas (SHP format) - Sector Lac-Saint-Jean 2022 ESRI Shape https://diffusion.mern.gouv.qc.ca/diffusion/RGQ/Vectoriel/Theme/Local/TerritoiresInondes/SHP/CaptageInondations_Lac-Saint-Jean2022.zip
Data on flooded areas (SHP format) - Saint-Maurice River Sector 2022 ESRI Shape https://diffusion.mern.gouv.qc.ca/diffusion/RGQ/Vectoriel/Theme/Local/TerritoiresInondes/SHP/CaptageInondations_RivièreSaint-Maurice2022.zip
Original metadata (https://www.donneesquebec.ca) HTML https://www.donneesquebec.ca/recherche/fr/dataset/33f8b31c-b5e4-486a-82fe-e1884a1111fc

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