HydroBASINS lev08 watershed · #1081202670
Bassin de Nyanga
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 : Divénié, Mossendjo
Sub-basin area
88,2km²
Upstream area
2 501,8km²
Discharge
55,26m³/s
Mean elev.
495m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Nyanga453 km²
- Bassin de Nyanga366 km²
2 dept-equivalent regions (GADM L2)
- 81.6 km²93.0% of basin
- 6.2 km²7.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 3 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°
23,5°C
Annual rain
1 728mm
Moisture idx (CMI)
0,09
Runoff
602mm/an
PET
1 576mm
AET
1 266mm
Mean slope
6,2°
Water table
263cm
Forest
100%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)