DONNEE - Eau : Dureté de l'eau - 2017 - Haut-Rhin

Réalisée à partir des données réceptionnées par l'Agence Régionale de la Santé, la carte indique le caractère agressif de l'eau distribuée dans le département. Déterminée par le titre hydrométrique (TH), la dureté exprime la teneur en sels dissous de calcium et de magnésium (calcaire). Réglementairement, il n'y aucune valeur limite pour la dureté.

Data e Risorse

Informazioni addizionali

Campo Valore
Origine https://datagrandest.fr/data4citizen/visualisation/information/?id=fr-226800019-20120817111300ct
Ultimo aggiornamento Novembre 10, 2025, 05:45 (UTC)
Creato Gennaio 9, 2023, 14:50 (UTC)
FTP_API hub
GUID FR-226800019-20120817111300CT
access_constraints ["no limitations"]
bbox-east-long 7.72
bbox-north-lat 48.33
bbox-south-lat 47.38
bbox-west-long 6.85
contact-email infogeo@haut-rhin.fr
coupled-resource []
dataset-reference-date [{"type": "creation", "value": "2012-08-17"}, {"type": "revision", "value": "2013-05-13"}, {"type": "revision", "value": "2014-09-12"}, {"type": "revision", "value": "2015-03-23"}, {"type": "revision", "value": "2016-02-26"}, {"type": "revision", "value": "2017-03-24"}, {"type": "revision", "value": "2018-04-06"}]
date_moissonnage_last_modification 2023-01-09T14:50:59.158756
display_versionning false
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equivalent-scale {5000}
features
frequency-of-update annually
graphic-preview-file https://infogeo68.fr/Infogeo68/files/META/FR-226800019-20120817111300CT.jpg
licence ["no conditions apply"]
lineage La carte montre les différents cas de dureté dans chaque commune du Haut-Rhin.
metadata-date 2018-04-06
metadata-language fre
nb_views 00000017
progress
records_count 0
resource-type dataset
responsible-organisation-1 {"contact-info": {"city": "", "phone": "", "address": "", "online-resource": "", "postal-code": "", "email": "infogeo@haut-rhin.fr"}, "role": "pointOfContact", "organisation-name": "Conseil d\u00e9partemental du Haut-Rhin", "individual-name": "", "position-name": ""}
responsible-party [{"name": "Conseil d\u00e9partemental du Haut-Rhin", "roles": ["pointOfContact"]}]
spatial {"type": "Polygon", "coordinates": [[[6.85, 47.38], [7.72, 47.38], [7.72, 48.33], [6.85, 48.33], [6.85, 47.38]]]}
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