Regulatory zoning of the Flood Risk Prevention Plan (PPRI) in the municipality of Sainte Maxime (Var)
Description
The Risk Prevention Plans (P.P.R) codified in Articles L562-1 to L562-7 and R562-1 et seq. of the Environmental Code, relating to the prevention of foreseeable natural hazards, the implementation of which is governed by Decree No 95-1089 of 5 October 1995, constitute one of the tools for the implementation of the State policy on flood prevention, which was redefined in the Interministerial Committee of 24 January 1994.
This legislative and regulatory framework was supplemented by the Act of 30 July 2003.
The Plan for the Prevention of Natural Flood Risks in the commune of Sainte Maxime, linked to the presence of the rivers Le Préconil and Bouillonnet, was approved by prefectural decree of 9 February 2001.
A regulation shall apply referring to prohibition and/or prescription measures depending on the different mapped areas.
The revision of the PPRI of Sainte-Maxime was prescribed by prefectural decree of 22/07/2011.
In 1995 hazard studies were carried out by a design firm and provided in paper form. As a result, a paper-based mapping was provided. This hazard allowed, following the application of a constructibility grid, to determine a digitalised regulatory zoning that was reported on a background IGN1998©EDR 25. A separate mapinfo table existed for each type of zoning: R1, R2, B1 and B2. These 4 tables were then merged to create a single table.
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