HydroBASINS lev08 watershed · #1080165800
Bassin de Oued Tata
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 1 administrative regions : Taroudannt
Sub-basin area
246,4km²
Upstream area
246,4km²
Discharge
0,48m³/s
Mean elev.
1 537m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
1 dept-equivalent regions (GADM L2)
- Taroudannt246.2 km²100.0% of basin
1 intersecting protected areas
Taliouine
IUCN Not ApplicablePermanent Hunting Reserve
210.72 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
26 distinct species · 48 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
14,9°C
Annual rain
348mm
Moisture idx (CMI)
-0,76
Runoff
58mm/an
PET
1 474mm
AET
295mm
Mean slope
10,4°
Water table
775cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)