HydroBASINS lev08 watershed · #2080738210
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 4 administrative regions : Kabudarahang, Khodabandeh, Qazvin, Razan
Sub-basin area
850,7km²
Upstream area
850,7km²
Discharge
2,78m³/s
Mean elev.
1 914m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 643.5 km²75.6% of basin
- KabudarahangHamadan · Iran203.5 km²23.9% of basin
- KhodabandehZanjan · Iran1.9 km²0.2% of basin
- 1.8 km²0.2% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
14 distinct species · 21 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°
10,5°C
Annual rain
331mm
Moisture idx (CMI)
-0,74
Runoff
104mm/an
PET
1 256mm
AET
284mm
Mean slope
2,8°
Water table
358cm
Forest
0%
Crops
12%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)