ID |
Aquifer Name |
Type |
Countries |
Boundary length (km) |
Area (km^2) |
| 1 |  Nubian Sandstone Aquifer System (NSAS) | Nubian | Egypt / Libya / Sudan / Chad | 0 | 828000 |
| 2 | Errachidia | Sandstone, calcarous, dolomite | Algeria / Marocco | 0 | 40000 |
| 3 | North Western Sahara Aquifer System (NWSAS) | Sand, Sandstone, sandy clay, calcarous, dolomite | Algeria / Libya / Tunisia | 540 | 670000 |
| 4 | Tindouf Aquifer | alternating series of calcareous rocks and sand | Algeria / Marocco | 0 | 330000 |
| 5 | Angad | Data not available yet | Marocco / Algeria | 0 | 500 |
| 6 | Izhazer Iullemeden | | Mali / Algeria | 0 | 0 |
| 7 | Mourzouk | | Algeria / Libya / Nigeria | 0 | 0 |
| 8 | Taoudeni_Tanezrouft | | Algeria / Mali / Mauritania | 0 | 0 |
| 9 | Tin Seririne | | Algeria / Nigeria | 0 | 0 |
| 10 | Figuig | Phreatic Aquifer, Porous | Algeria / Morocco | 0 | 345 |
| 11 | Ain Beni Mathar | Karstic, Dolomite Limestone and Dolomite | Algeria / Morocco | 0 | 10000 |
| 12 | Chott Tigri-Lahouita | Porous, Karst, Dolomite Limestone and Sandstone | Algeria / Morocco | 0 | 4400 |
| 13 | Triffa | Porous, Villafranchian and Quaternary | Morocco / Algeria | 0 | 380 |
| 14 | Jbel El Hamra | Karstic | Morocco / Algeria | 0 | 300 |
| 15 | Djaffar Djeffara | | Libya / Tunisia | 0 | 0 |
