HydroBASINS lev08 watershed · #3080070040
Bassin de Тивтейяха
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 : Yamal'skiy rayon
Sub-basin area
77,5km²
Upstream area
3 253,6km²
Discharge
25,43m³/s
Mean elev.
10m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Салтан-Сё201 km²
- Bassin de Тивтейяха1 km²
1 dept-equivalent regions (GADM L2)
- 78.1 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 3 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°
-8,7°C
Annual rain
234mm
Moisture idx (CMI)
-0,08
Runoff
240mm/an
PET
255mm
AET
200mm
Mean slope
1,2°
Water table
24cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)