HydroBASINS lev08 watershed · #3080506150
Bassin de Большая Тава
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 : Tevrizskiy rayon, Ust'-Ishimskiy rayon
Sub-basin area
5,6km²
Upstream area
3 261,1km²
Discharge
15,16m³/s
Mean elev.
68m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Тевриз475 km²
- Bassin de Большая Тава18 km²
2 dept-equivalent regions (GADM L2)
- 3.5 km²62.0% of basin
- 2.1 km²38.0% 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°
0,0°C
Annual rain
455mm
Moisture idx (CMI)
-0,25
Runoff
159mm/an
PET
603mm
AET
390mm
Mean slope
0,4°
Water table
8cm
Forest
100%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)