HydroBASINS lev08 watershed · #3080238060
Bassin de Тнеквеем
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 : Iyul'tinskiy rayon
Sub-basin area
42,7km²
Upstream area
1 758,4km²
Discharge
21,72m³/s
Mean elev.
35m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Вирумкувеем621 km²
- Bassin de Тнеквеем30 km²
1 dept-equivalent regions (GADM L2)
- 42.9 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 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°
-7,5°C
Annual rain
381mm
Moisture idx (CMI)
0,27
Runoff
434mm/an
PET
279mm
AET
234mm
Mean slope
2,2°
Water table
49cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)