HydroBASINS lev08 watershed · #3080176690
Bassin de Сыкина
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 : Srednekolymskiy rayon, Verkhnekolymskiy rayon
Sub-basin area
1 708km²
Upstream area
1 708km²
Discharge
7,68m³/s
Mean elev.
46m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 1336.5 km²77.7% of basin
- 383.2 km²22.3% of basin
2 intersecting protected areas
Bassejn Ozhogino
IUCN VIResource Reserve
824.52 km² overlap
Sededema
IUCN VIResource Reserve
60.59 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
5 distinct species · 5 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°
-12,1°C
Annual rain
238mm
Moisture idx (CMI)
-0,45
Runoff
150mm/an
PET
436mm
AET
225mm
Mean slope
2,4°
Water table
54cm
Forest
77%
Crops
0%
Urban
0%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)