HydroBASINS lev08 watershed · #4080935310
Bassin de Son
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 : Aurangabad, Palamu, Rohtas
Sub-basin area
159,1km²
Upstream area
66 050,7km²
Discharge
1 106,27m³/s
Mean elev.
162m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Son154 km²
- Bassin · #4080938250107 km²
3 dept-equivalent regions (GADM L2)
- 113.9 km²71.7% of basin
- 43.9 km²27.7% of basin
- 1.0 km²0.6% 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°
26,1°C
Annual rain
1 019mm
Moisture idx (CMI)
-0,40
Runoff
483mm/an
PET
1 707mm
AET
775mm
Mean slope
1,0°
Water table
63cm
Forest
0%
Crops
75%
Urban
12%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)