HydroBASINS lev08 watershed · #2080728160
Bassin de سیوەیل
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 3 administrative regions across 2 countries : Baneh, Penjwin, Sharbazher
Sub-basin area
81,9km²
Upstream area
1 239,5km²
Discharge
14,58m³/s
Mean elev.
1 312m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de چەمی شلێر650 km²
- Bassin de سیوەیل507 km²
3 dept-equivalent regions (GADM L2)
- 78.0 km²95.3% of basin
- 3.2 km²3.9% of basin
- 0.6 km²0.8% of basin
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°
14,2°C
Annual rain
873mm
Moisture idx (CMI)
-0,35
Runoff
356mm/an
PET
1 337mm
AET
602mm
Mean slope
16,5°
Water table
659cm
Forest
39%
Crops
31%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)