HydroBASINS lev08 watershed · #3080648260
Bassin · #3080648260
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 : Water body
Sub-basin area
19,9km²
Upstream area
9 391,4km²
Discharge
165,69m³/s
Mean elev.
449m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Осиновка346 km²
- Bassin · #308064955021 km²
1 dept-equivalent regions (GADM L2)
- Water bodyIrkutsk · Russia19.9 km²100.0% of basin
2 intersecting protected areas
Lake Baikal
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
19.93 km² overlap
Istok reki Angary
IUCN IIINatural Monument
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
17 distinct species · 18 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°
0,2°C
Annual rain
516mm
Moisture idx (CMI)
-0,28
Runoff
434mm/an
PET
715mm
AET
442mm
Mean slope
0,0°
Water table
0cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)