HydroBASINS lev08 watershed · #4080815420
Bassin de Bolan River / ردياۓ بولان
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 1 administrative regions : Nasirabad
Sub-basin area
863,2km²
Upstream area
29 136,5km²
Discharge
6,83m³/s
Mean elev.
83m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de ناڑی گاج607 km²
- Bassin de Bolan River / ردياۓ بولان202 km²
1 dept-equivalent regions (GADM L2)
- Nasirabad862.1 km²100.0% of basin
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
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
27,4°C
Annual rain
105mm
Moisture idx (CMI)
-0,95
Runoff
21mm/an
PET
2 008mm
AET
84mm
Mean slope
0,1°
Water table
13cm
Forest
0%
Crops
6%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)