HydroBASINS lev08 watershed · #2080766100
Bassin de قنات
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 : Birjand, Sarbisheh
Sub-basin area
353,9km²
Upstream area
956,5km²
Discharge
1,38m³/s
Mean elev.
1 664m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #2080768720305 km²
- Bassin · #2080768710297 km²
2 dept-equivalent regions (GADM L2)
- 221.4 km²62.6% of basin
- 132.3 km²37.4% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 1 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°
14,8°C
Annual rain
168mm
Moisture idx (CMI)
-0,89
Runoff
43mm/an
PET
1 468mm
AET
144mm
Mean slope
5,5°
Water table
606cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)