Dataset Direct Download Service (WFS): Flooding areas outside the regulatory zones (excluding PPR flooding and R111-3 being PPR), in Eure-et-Loir (028), at 22/03/2022

Data from the DDT28 (SGREB service) updated in 2017 with a contractor and the BSIG, and validated on 01/02/2018 by the business service, then updated on a one-off basis by the BSIG (the last one dated 22/03/2022).
This layer corresponds only to flooding areas outside the regulatory documents (excluding PPR flooding and R111-3 as PPRI).
Envelope zones of all known floods, either by modelling or by field observation.

It integrates data at different scales: the final scale is therefore the 25,000e and it is strongly advised not to use it below 10,000th for precision issues.