HydroBASINS lev08 watershed · #1080761980
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
107,1km²
Upstream area
7 936,3km²
Discharge
75,61m³/s
Mean elev.
394m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Tinkisso368 km²
- Bassin de Tinkisso235 km²
2 dept-equivalent regions (GADM L2)
- DinguirayeFaranah · Guinea59.1 km²55.4% of basin
- 47.5 km²44.6% of basin
1 intersecting protected areas
Tinkisso
IUCN IVWetland of International Importance (Ramsar Site)
106.65 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 361mm
Moisture idx (CMI)
-0,34
Runoff
306mm/an
PET
2 055mm
AET
984mm
Mean slope
1,4°
Water table
93cm
Forest
0%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)