HydroBASINS lev08 watershed · #4080102120
Bassin de Нерча
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 : Nerchinskiy rayon, Tungokochenskiy rayon
Sub-basin area
381km²
Upstream area
21 995,7km²
Discharge
58,64m³/s
Mean elev.
772m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Нерча744 km²
- Bassin de Улунтуй647 km²
2 dept-equivalent regions (GADM L2)
- 253.9 km²66.4% of basin
- 128.6 km²33.6% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
20 distinct species · 20 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°
-4,6°C
Annual rain
397mm
Moisture idx (CMI)
-0,41
Runoff
78mm/an
PET
677mm
AET
351mm
Mean slope
8,5°
Water table
226cm
Forest
71%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)