HydroBASINS lev08 watershed · #3080155030
Bassin de Кыллах
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 : Abyyskiy rayon, Srednekolymskiy rayon, Verkhnekolymskiy rayon
Sub-basin area
1 258,5km²
Upstream area
1 258,5km²
Discharge
8,24m³/s
Mean elev.
270m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 1186.9 km²93.6% of basin
- 72.3 km²5.7% of basin
- 8.2 km²0.7% of basin
1 intersecting protected areas
Alazeya
IUCN VIResource Reserve
1066.24 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 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°
-13,9°C
Annual rain
242mm
Moisture idx (CMI)
-0,35
Runoff
169mm/an
PET
373mm
AET
225mm
Mean slope
4,8°
Water table
102cm
Forest
63%
Crops
0%
Urban
0%
Protected
96%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)