HydroBASINS lev08 watershed · #4080083900
Bassin de Мая
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 : Tuguro-Chumikanskiy rayon
Sub-basin area
207,7km²
Upstream area
11 531,6km²
Discharge
107,36m³/s
Mean elev.
656m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Мая266 km²
- Bassin de Мая41 km²
1 dept-equivalent regions (GADM L2)
- Tuguro-Chumikanskiy rayonKhabarovsk · Russia208.6 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
5 distinct species · 5 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°
-7,4°C
Annual rain
661mm
Moisture idx (CMI)
0,17
Runoff
338mm/an
PET
544mm
AET
478mm
Mean slope
13,6°
Water table
325cm
Forest
80%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)