HydroBASINS lev08 watershed · #3080559470
Bassin de Орлинга
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 2 administrative regions : Kazachinsko-Lenskiy rayon, Zhigalovskiy rayon
Sub-basin area
450,6km²
Upstream area
450,8km²
Discharge
2,97m³/s
Mean elev.
958m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- Kazachinsko-Lenskiy rayonIrkutsk · Russia228.1 km²50.4% of basin
- Zhigalovskiy rayonIrkutsk · Russia224.6 km²49.6% 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°
-6,1°C
Annual rain
431mm
Moisture idx (CMI)
-0,23
Runoff
209mm/an
PET
564mm
AET
369mm
Mean slope
9,7°
Water table
258cm
Forest
98%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)