HydroBASINS lev08 watershed · #3080354830
Bassin de Арга-Дели
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 : Lenskiy rayon, Suntarskiy rayon
Sub-basin area
2 288,2km²
Upstream area
8 050,9km²
Discharge
38,54m³/s
Mean elev.
257m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #30803790401857 km²
- Bassin · #3080379220187 km²
2 dept-equivalent regions (GADM L2)
- 1814.0 km²78.8% of basin
- 487.7 km²21.2% of basin
1 intersecting protected areas
Ergedzhej
IUCN VIResource Reserve
421.29 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
18 distinct species · 24 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°
-8,0°C
Annual rain
318mm
Moisture idx (CMI)
-0,43
Runoff
131mm/an
PET
555mm
AET
286mm
Mean slope
3,8°
Water table
75cm
Forest
95%
Crops
0%
Urban
0%
Protected
27%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)