The Eocene marls reliefs
are crossed by Oued Ait ou Adil which
is a tributary of Oued Ksob. Other oueds in the area are
Oued Tidzi and Oued Aghbalou
and Oued Tahria
Erosion of rocks by the river Aghbalou
Sidi M'barek permanent waterfalls.
12 km from Sidi Kaouki
Oued,(Wadi) a valley or ravine,
bounded by relatively steep banks, which in the rainy season becomes
a watercourse, a river.