Bathymetric data for the lake comes from a LIDAR survey carried out in 2011. The lake bottom changes regularly as a result of sediment brought in by torrents and rivers. As a result, caution should be exercised when navigating in areas that may be subject to change, in particular reservoir tails (Ubaye and Durance) and torrent mouths. EDF and SMADESEP cannot be held responsible for any damage or problems related to these bathymetric data.
légende bathymétrie
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Sensitivity of tourist sites to water levels
