HydroBASINS lev08 watershed · #3080496970
Bassin de Сеймде
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 : Aldanskiy rayon
Sub-basin area
74,2km²
Upstream area
3 274,3km²
Discharge
41,15m³/s
Mean elev.
869m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Сеймде321 km²
- Bassin de Сеймде207 km²
1 dept-equivalent regions (GADM L2)
- 74.6 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 1 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°
-8,6°C
Annual rain
587mm
Moisture idx (CMI)
0,13
Runoff
375mm/an
PET
505mm
AET
426mm
Mean slope
18,1°
Water table
495cm
Forest
64%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)