HydroBASINS lev08 watershed · #3080507080
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 2 administrative regions : Aldanskiy rayon, Neryungri gorsovet
Sub-basin area
503,3km²
Upstream area
1 172,3km²
Discharge
15,52m³/s
Mean elev.
1 174m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #3080513780440 km²
- Bassin · #3080513900229 km²
2 dept-equivalent regions (GADM L2)
- 363.8 km²71.9% of basin
- 142.0 km²28.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 2 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°
-10,3°C
Annual rain
636mm
Moisture idx (CMI)
0,25
Runoff
402mm/an
PET
476mm
AET
429mm
Mean slope
16,0°
Water table
435cm
Forest
46%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)