Fleuve· 135 segments
Oued Drâa ⴰⵙⵉⴼ ⵏ ⴷⵔⵄⴰ واد درعة
Crosses 5 administrative regions : Ouarzazate, Oum El Assel, Tata, Tindouf, Zagora
Total length
614km
Max discharge
204,5m³/s
Max Strahler
7
Segments matched
135
River geography5 admin regions · 0 communes
5 administrative regions crossed (GADM L2)
- OuarzazateSouss - Massa - Draâ · Morocco424.8 kmin this dpt
- TataGuelmim - Es-Semara · Morocco417.0 kmin this dpt
- ZagoraSouss - Massa - Draâ · Morocco33.6 kmin this dpt
- Oum El AsselTindouf · Algeria5.3 kmin this dpt
- TindoufTindouf · Algeria0.0 kmin this dpt
10 intersecting protected areas
Tindouf
IUCN Not ApplicableCultural Park
Réserve de Biosphère des Oasis du Sud Marocain (RBOSM)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
Oued Draa
IUCN Not ApplicablePermanent Hunting Reserve
Iriqui
IUCN Not ApplicablePermanent Hunting Reserve
Tamagroute
IUCN Not ApplicablePermanent Hunting Reserve
Parc National d'Iriqui
IUCN IINational Park
Mansour Eddahbi
IUCN Not ApplicablePermanent Hunting Reserve
Ait Oumribet
IUCN Not ApplicableBiological and Ecological Interest Site
Moyenne Dr'a
IUCN Not ReportedWetland of International Importance (Ramsar Site)
1 more protected areassorted by area
Barrage Al Mansour Ad-Dahbi
IUCN Not ApplicableBiological and Ecological Interest Site
1 page = 1 named river (aggregation of 135 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
11 distinct species · 17 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydrology (HydroRIVERS v10)
Total length
614km
Max discharge
204,5m³/s
Max Strahler
7
Segments matched
135
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.