HydroBASINS lev08 watershed · #1080609990
Bassin · #1080609990
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 3 administrative regions : Batha Est, Biltine, Fitri
Sub-basin area
573,3km²
Upstream area
573,4km²
Discharge
0,13m³/s
Mean elev.
393m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 325.8 km²57.0% of basin
- 181.7 km²31.8% of basin
- 63.8 km²11.2% of basin
1 intersecting protected areas
Ouadi Rimé-Ouadi Achim
IUCN IVFaunal Reserve
571.24 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 4 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°
29,3°C
Annual rain
123mm
Moisture idx (CMI)
-0,94
Runoff
11mm/an
PET
2 197mm
AET
99mm
Mean slope
0,0°
Water table
12cm
Forest
0%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)