HydroBASINS lev08 watershed · #1081022600
Bassin de Yong
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 2 administrative regions : Haut Nyong, Haute Sanaga
Sub-basin area
257,8km²
Upstream area
258km²
Discharge
2,78m³/s
Mean elev.
693m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 256.0 km²99.7% of basin
- 0.7 km²0.3% of basin
1 intersecting protected areas
Wall-Mbargué
IUCN Not ReportedWildlife Reserve
29.10 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
9 distinct species · 28 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°
23,7°C
Annual rain
1 541mm
Moisture idx (CMI)
-0,04
Runoff
336mm/an
PET
1 600mm
AET
1 139mm
Mean slope
2,9°
Water table
116cm
Forest
100%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)