HydroBASINS lev08 watershed · #3080389580
Bassin de Дарданг
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 : Aldanskiy rayon, Khangalasskiy (Ordzhonikidzkiy), Olekminskiy rayon
Sub-basin area
1 016,6km²
Upstream area
1 016,6km²
Discharge
2,3m³/s
Mean elev.
353m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 622.8 km²60.9% of basin
- 355.1 km²34.7% of basin
- 44.6 km²4.4% of basin
3 intersecting protected areas
Lena Pillars Nature Park
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
914.57 km² overlap
Kyrbykan
IUCN VIResource Reserve
847.78 km² overlap
Munduruchchu
IUCN VIResource Reserve
23.22 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
16 distinct species · 16 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°
-9,9°C
Annual rain
333mm
Moisture idx (CMI)
-0,38
Runoff
70mm/an
PET
538mm
AET
298mm
Mean slope
4,1°
Water table
104cm
Forest
94%
Crops
0%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)