HydroBASINS lev08 watershed · #3080000620
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
1,9km²
Upstream area
3 485,7km²
Discharge
27,13m³/s
Mean elev.
9m
Administrative coverage
Hydrographic chain
▼ Drains into
Outlet (drains to ocean / endorheic)
▲ Receives from 2 basins
- Bassin de Хэм-Халмсуйяха230 km²
- Bassin de Тивтейяха78 km²
1 dept-equivalent regions (GADM L2)
- 1.9 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 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°
-8,6°C
Annual rain
232mm
Moisture idx (CMI)
-0,09
Runoff
240mm/an
PET
256mm
AET
199mm
Mean slope
1,3°
Water table
41cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)