HydroBASINS lev08 watershed · #1081021330
Bassin de Yei River
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 : Bahr al Jabal, Mundri, Nahr Yei
Sub-basin area
1 561,6km²
Upstream area
1 562,2km²
Discharge
9,46m³/s
Mean elev.
815m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 828.0 km²53.3% of basin
- 707.3 km²45.5% of basin
- 19.4 km²1.2% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
12 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.
Hydroclimate (BasinATLAS lev08)
Mean T°
25,6°C
Annual rain
1 217mm
Moisture idx (CMI)
-0,37
Runoff
180mm/an
PET
1 934mm
AET
1 030mm
Mean slope
1,4°
Water table
198cm
Forest
56%
Crops
11%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)