HydroBASINS lev08 watershed · #2080807590
Bassin · #2080807590
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 : Lash Wa Juwayn, Nehbandan, Zabol
Sub-basin area
1 475,5km²
Upstream area
1 476,2km²
Discharge
0,83m³/s
Mean elev.
740m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 879.7 km²59.7% of basin
- 526.1 km²35.7% of basin
- 68.5 km²4.6% of basin
2 intersecting protected areas
Hamoun
IUCN VProtected Area
32.88 km² overlap
Wetland of International Importance (Ramsar Site)
25.98 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°
20,3°C
Annual rain
72mm
Moisture idx (CMI)
-0,96
Runoff
19mm/an
PET
1 690mm
AET
58mm
Mean slope
2,6°
Water table
481cm
Forest
0%
Crops
1%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)