Dam Name

Wadi Name

Catchment Area (km2)

Capacity (hm³)

Water Level (m NGA)

Year of Service

Purpose

Ghrib

Chéliff

43,750

250

405 - 430

1935

Irrigation + Hydro-Electricity + Urban Demands

Harreza

Harreza

142

70

280 - 295

1984

Irrigation

Deurdeur

Deurdeur

468

110

580 - 605

1985

Irrigation + Urban