HydroBASINS lev08 watershed · #4080001130
Bassin · #4080001130
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 : Vaninskiy rayon
Sub-basin area
630,7km²
Upstream area
630,7km²
Discharge
1,19m³/s
Mean elev.
228m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Vaninskiy rayonKhabarovsk · Russia613.0 km²96.9% of basin
2 intersecting protected areas
Tumninskij
IUCN IVState Natural Zakaznik
4.27 km² overlap
Verhnetumninskij
IUCN IVState Natural Zakaznik
0.10 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
10 distinct species · 11 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°
-0,6°C
Annual rain
672mm
Moisture idx (CMI)
0,22
Runoff
245mm/an
PET
524mm
AET
454mm
Mean slope
9,8°
Water table
227cm
Forest
37%
Crops
0%
Urban
0%
Protected
16%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)