HydroBASINS lev08 watershed · #1080800840
Bassin de Sissili River
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 : Mamprugu Moagduri, Sissala East
Sub-basin area
467,8km²
Upstream area
467,8km²
Discharge
1,7m³/s
Mean elev.
220m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 268.9 km²57.7% of basin
- 197.0 km²42.3% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
18 distinct species · 37 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°
27,9°C
Annual rain
1 033mm
Moisture idx (CMI)
-0,45
Runoff
116mm/an
PET
1 882mm
AET
861mm
Mean slope
1,1°
Water table
164cm
Forest
85%
Crops
11%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)