HydroBASINS lev08 watershed · #3080295620
Bassin de Тонгуо
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 : Nyurbinskiy rayon, Verkhnevilyuyskiy rayon
Sub-basin area
1 639,6km²
Upstream area
6 921,5km²
Discharge
16,58m³/s
Mean elev.
193m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #30803155101501 km²
- Bassin · #3080315310137 km²
2 dept-equivalent regions (GADM L2)
- 1088.2 km²66.0% of basin
- 561.6 km²34.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
12 distinct species · 12 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°
-8,9°C
Annual rain
286mm
Moisture idx (CMI)
-0,46
Runoff
79mm/an
PET
526mm
AET
263mm
Mean slope
2,5°
Water table
65cm
Forest
93%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)