HydroBASINS lev08 watershed · #2080800230
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 3 administrative regions : Abadeh, Lower Semirom/Dehaghan, Tiran and Karvan
Sub-basin area
873,8km²
Upstream area
873,8km²
Discharge
3,2m³/s
Mean elev.
2 224m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 549.1 km²62.9% of basin
- 268.4 km²30.7% of basin
- 55.6 km²6.4% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
11 distinct species · 32 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°
12,6°C
Annual rain
179mm
Moisture idx (CMI)
-0,87
Runoff
104mm/an
PET
1 430mm
AET
153mm
Mean slope
3,9°
Water table
431cm
Forest
0%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)