HydroBASINS lev08 watershed · #3080023390
Bassin · #3080023390
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 : New Siberia Islands
Sub-basin area
569,4km²
Upstream area
569,4km²
Discharge
1,55m³/s
Mean elev.
48m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 574.0 km²100.0% of basin
2 intersecting protected areas
Novosibirskie ostrova
IUCN IbState Natural Zakaznik
574.02 km² overlap
Lena-Del`ta
IUCN VIResource Reserve
573.88 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 1 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°
-15,9°C
Annual rain
118mm
Moisture idx (CMI)
-0,49
Runoff
121mm/an
PET
230mm
AET
141mm
Mean slope
7,7°
Water table
31cm
Forest
0%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)