Nouvelle-Aquitaine topographic maps

Average elevation: 90 m

Average elevation: 164 m

Average elevation: 185 m

Average elevation: 250 m

Average elevation: 101 m

Average elevation: 280 m

Average elevation: 47 m

Average elevation: 62 m

Average elevation: 118 m

Average elevation: 671 m

Average elevation: 21 m

Average elevation: 411 m

Average elevation: 53 m

Average elevation: 440 m

Average elevation: 70 m

The earliest Cretaceous period - the Cenomanian- is in the relatively low areas (l'Houmeau, the heights of Saint-Cybard, Sillac), at an average altitude of 50m.

Average elevation: 72 m

Average elevation: 20 m

Average elevation: 440 m

Average elevation: 132 m

Average elevation: 128 m

Average elevation: 114 m

Average elevation: 223 m

Average elevation: 106 m

Average elevation: 147 m

Average elevation: 202 m

Average elevation: 65 m

Average elevation: 418 m

Average elevation: 367 m

Average elevation: 524 m

Average elevation: 22 m

Average elevation: 333 m

Average elevation: 457 m

Average elevation: 568 m

Average elevation: 230 m

Average elevation: 94 m

Average elevation: 535 m

Average elevation: 97 m

Average elevation: 372 m

Average elevation: 200 m

Average elevation: 74 m

Average elevation: 135 m

Average elevation: 47 m

Average elevation: 153 m

Average elevation: 89 m

Average elevation: 51 m

Average elevation: 10 m

Average elevation: 52 m

Average elevation: 13 m

Average elevation: 330 m

Average elevation: 349 m

Average elevation: 220 m

Average elevation: 193 m

Average elevation: 75 m

Average elevation: 328 m

Average elevation: 417 m

Average elevation: 332 m

Average elevation: 369 m

Average elevation: 72 m

Average elevation: 18 m

Average elevation: 16 m

Average elevation: 174 m

Average elevation: 45 m

Average elevation: 144 m

Average elevation: 198 m

Average elevation: 162 m

Average elevation: 41 m

Average elevation: 25 m

Average elevation: 137 m

Average elevation: 129 m

Average elevation: 107 m

Average elevation: 81 m

Average elevation: 27 m

Average elevation: 109 m

Average elevation: 74 m

Average elevation: 24 m

Average elevation: 178 m

Average elevation: 233 m

Average elevation: 18 m

Average elevation: 14 m

Average elevation: 33 m

Average elevation: 433 m

Average elevation: 575 m

Average elevation: 90 m

Average elevation: 43 m

Average elevation: 99 m

Average elevation: 33 m

Average elevation: 38 m

Average elevation: 13 m

Average elevation: 17 m

Average elevation: 18 m

Average elevation: 6 m

Average elevation: 167 m

Average elevation: 35 m

Average elevation: 75 m

Average elevation: 35 m

Average elevation: 357 m

Average elevation: 14 m

Average elevation: 36 m

Average elevation: 124 m

Average elevation: 640 m