Drinking water hardness — SIG water networkDureté du réseau d'eau potable SIG

Dureté du réseau d'eau potable SIGDrinking water hardness — SIG water network

APIDiscovered1/7blocked by verifiedQuery nowOpen workbench Subscribe🇨🇭Switzerland

This dataset from the Geneva territorial information system (SITG) provides data on the hardness of drinking water distributed by Services Industriels de Genève (SIG), the local utility. Water hardness reflects its calcium and magnesium content, which varies according to the soil layers the water passes through before reaching the distribution network. The dataset is freely accessible without authentication and covers the Geneva area, offering a spatial view of water quality parameters relevant to households and industries relying on the public supply.DURETE DU RESEAU D'EAU POTABLE DES SERVICES INDUSTRIELS DE GENEVE Cette couche vous renseigne sur la dureté de l'eau potable distribuée par les Services Industriels de Genève. La dureté de l'eau est l'expression de sa teneur en calcium et en magnésium. Elle varie en fonction des sols qu'elle traver…

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Data schema (4 fields)

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Field	Type	Description
OBJECTID	int	Unique internal identifier for the record.Unique internal identifier for the record.
SHAPE	geometry	Geometric shape defining the water hardness zone boundary.Geometric shape defining the water hardness zone boundary.
SHAPE.AREA	double	Area of the zone's geometry, in square meters.Area of the zone's geometry, in square meters.
SHAPE.LEN	double	Perimeter length of the zone's geometry, in meters.Perimeter length of the zone's geometry, in meters.

Schema captured from wfs 1 month ago.

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Sample data (3 records)

OBJECTID	SHAPE.AREA	SHAPE.LEN	GmlID	DURETE
1	45915826.8654763	58679.84835635	SIG_EAU_POTABLE_DURETE.1	18.7° à 20.4°f (Eau du lac et nappe du Genevois)
2	22047355.9808076	28381.19275196	SIG_EAU_POTABLE_DURETE.2	13.1° à 24.8°f (Eau du lac et nappe de l'Allondon)
3	157042382.321825	136535.55303071	SIG_EAU_POTABLE_DURETE.3	13.1° à 13.9°f (Eau du lac)

Live sample captured at profiling time — values may have changed upstream.

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Using the API

Configuration

Base URL: https://vector.sitg.ge.ch/arcgis/services/SIG_EAU_POTABLE_DURETE/MapServer/WFSServer?service=WFS&request=GetCapabilities

Query examples

curl -s 'https://vector.sitg.ge.ch/arcgis/services/SIG_EAU_POTABLE_DURETE/MapServer/WFSServer?service=WFS&version=2.0.0&request=GetCapabilities' -H 'Accept: application/json'

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