HydroBASINS lev08 watershed · #2080864500
Bassin de سمسور
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 : Iranshahr, Khash, Zahedan
Sub-basin area
1 171,3km²
Upstream area
3 807,1km²
Discharge
3,16m³/s
Mean elev.
1 380m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de قنات1404 km²
- Bassin · #20808655601232 km²
3 dept-equivalent regions (GADM L2)
- 1048.5 km²89.6% of basin
- 120.5 km²10.3% of basin
- 0.6 km²0.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 2 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°
20,2°C
Annual rain
112mm
Moisture idx (CMI)
-0,93
Runoff
63mm/an
PET
1 719mm
AET
92mm
Mean slope
5,3°
Water table
592cm
Forest
0%
Crops
3%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)