Synoptic hydrological hazard map (secondary watercourses only)Synoptische hydrologische Gefahrenkarte (nur Seitengewässer)
Synoptische hydrologische Gefahrenkarte (nur Seitengewässer)Synoptic hydrological hazard map (secondary watercourses only)
A geographic inventory of areas exposed to hydrological hazards, focusing exclusively on secondary watercourses. The dataset is organized by main hazard process and includes indicative hazard zones alongside mapped ones. It is published as part of Swiss geodata infrastructure, linked to the Canton of Valais's geographic information system, and provides a synoptic overview of flood-related risk along smaller rivers and streams. The data supports spatial planning, risk assessment, and hazard mapping activities at the cantonal level, complementing broader hydrological hazard datasets that cover main watercourses.Geografische Inventar der Gebiete, die hydrologischen Gefahren ausgesetzt sind. Nach Hauptprozess, nur für Seitengewässer und inklusive indikative Gefahr.
Trust score
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Data access
Serves rendered map images, not a downloadable table — so there is no tabular schema. The service's GetCapabilities document lists the available map layers.
Verification Status
Using the API
Configuration
- Base URL
- https://sit.vs.ch/arcgis/services/DANAT/MapServer/WMSServer?SERVICE=WMS&VERSION=1.3.0&REQUEST=GetCapabilities
Query examples
curl -s 'https://sit.vs.ch/arcgis/services/DANAT/MapServer/WMSServer?SERVICE=WMS&VERSION=1.3.0&REQUEST=GetCapabilities' -H 'Accept: application/json'Base API endpoint — see the documentation for available routes.
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