HydroBASINS lev08 watershed · #1080995370
Bassin de Noun
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 : Bamboutos, Noun
Sub-basin area
45,4km²
Upstream area
3 351,7km²
Discharge
79,27m³/s
Mean elev.
1 154m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Noun2329 km²
- Bassin de Manondjang978 km²
2 dept-equivalent regions (GADM L2)
- 38.8 km²85.9% of basin
- 6.4 km²14.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 24 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°
21,8°C
Annual rain
1 995mm
Moisture idx (CMI)
0,22
Runoff
792mm/an
PET
1 555mm
AET
1 138mm
Mean slope
3,9°
Water table
188cm
Forest
19%
Crops
13%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)