HydroBASINS lev08 watershed · #1080767620
Bassin de Tinkisso
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 : Dinguiraye, Kouroussa
Sub-basin area
37,9km²
Upstream area
5 788,4km²
Discharge
57,3m³/s
Mean elev.
395m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Kossilin923 km²
- Bassin de Tinkisso52 km²
2 dept-equivalent regions (GADM L2)
- 20.9 km²55.4% of basin
- DinguirayeFaranah · Guinea16.8 km²44.6% of basin
1 intersecting protected areas
Tinkisso
IUCN IVWetland of International Importance (Ramsar Site)
37.71 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
26,4°C
Annual rain
1 378mm
Moisture idx (CMI)
-0,33
Runoff
307mm/an
PET
2 048mm
AET
996mm
Mean slope
1,2°
Water table
94cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)