HydroBASINS lev08 watershed · #4080693260
Bassin de Ravi
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 : Kangra, Kullu, Lahul & Spiti
Sub-basin area
255,3km²
Upstream area
255,5km²
Discharge
8,92m³/s
Mean elev.
4 159m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- Kangra207.8 km²81.4% of basin
- Kullu28.4 km²11.1% of basin
- 19.0 km²7.4% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 distinct species · 4 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°
0,4°C
Annual rain
614mm
Moisture idx (CMI)
0,06
Runoff
1 138mm/an
PET
572mm
AET
459mm
Mean slope
33,5°
Water table
757cm
Forest
5%
Crops
2%
Urban
0%
Protected
7%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)