Description of the application
Paris has inaugurated in 2009 Europe’s largest underground stormwater storage tunnel to date, with a 1.86km long 30m deep tunnel of 6.80m diameter and a total capacity of 80,000m3. Total investment was € 109 M for this tunnel, however the total stormwater management master plan cost could exceed € 4 B.Comments
http://www.siaap.fr/fileadmin/user_upload/Publications/tima_dossier_presse.pdfImplementation cost
Estimated financial cost for the implementation of the measures, given as a cost range.
Flood management measure
Which flood management measures have been applied? Multiple measures may be specified.
Project
Projects from which information has been harvested. Multiple projects may be specified.
Country
Country in which the application (case study) is located. In case of a transboundary application multiple countries are specified.
Last modified: Sept. 13, 2016, 3:52 a.m.