Simple download service (Atom) of the dataset: Exceptional flood hazard for a centennial flood of the Marne — Flood risk prevention plan Châlons-en-Champagne sector (department de la Marne)
Open data API in a single place
Provided by BUREAU DE RECHERCHES GÉOLOGIQUES ET MINIÈRES
Get early access to Simple download service (Atom) of the dataset: Exceptional flood hazard for a centennial flood of the Marne — Flood risk prevention plan Châlons-en-Champagne sector (department de la Marne) API!
The exceptional hazard corresponds to the additional area that would be flooded for a centennial flood in the event of a malfunction of the Marne reservoir dam (flow rate of 1 000 m³/s).
Mapping of the flood hazard for a centennial flood of the Marne carried out as part of the development of the PPRi — Châlons-en-Champagne sector (prefectural decrees of 1 July 2011). This area concerns 32 communes of Chaussée-sur-Marne in Cherville.
This digital mapping is not regulatory in nature.
Build on reliable and scalable technology
FAQ
Frequently Asked Questions
Some basic informations about API Store ®.
Operation and development of APIs are currently fully funded by company Apitalks and its usage is for free.
Yes, you can.
All important information such as time of last update, license and other information are in response of each API call.
In case of major update that would not be compatible with previous version of API, we keep for 30 days both versions so you will have enough time to transfer to new version. We will inform you about the changes in advance by e-mail.