HydroBASINS lev08 watershed · #4080104190
Bassin de Ульдурга
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 3 administrative regions : Karymskiy rayon, Shilkinskiy rayon, Tungokochenskiy rayon
Sub-basin area
842,1km²
Upstream area
2 280,3km²
Discharge
6,21m³/s
Mean elev.
895m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Ульдурга1038 km²
- Bassin de Элымер Левый400 km²
3 dept-equivalent regions (GADM L2)
- 529.7 km²62.7% of basin
- 217.2 km²25.7% of basin
- 98.5 km²11.7% of basin
1 intersecting protected areas
Ul`durginskij
IUCN IVState Natural Zakaznik
0.06 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
29 distinct species · 29 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°
-4,3°C
Annual rain
398mm
Moisture idx (CMI)
-0,41
Runoff
88mm/an
PET
675mm
AET
352mm
Mean slope
6,7°
Water table
183cm
Forest
66%
Crops
2%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)