HydroBASINS lev08 watershed · #1080816030
Bassin de Poni
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 : Noumbiel, Poni
Sub-basin area
253,3km²
Upstream area
5 917,9km²
Discharge
30,17m³/s
Mean elev.
267m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Poni2018 km²
- Bassin de Poni746 km²
2 dept-equivalent regions (GADM L2)
- 252.0 km²99.9% of basin
- 0.3 km²0.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
12 distinct species · 19 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°
28,1°C
Annual rain
1 050mm
Moisture idx (CMI)
-0,44
Runoff
194mm/an
PET
1 889mm
AET
887mm
Mean slope
1,0°
Water table
154cm
Forest
0%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)