HydroBASINS lev08 watershed · #3080511440
Bassin de Ичикта
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 : Kazachinsko-Lenskiy rayon, Kirenskiy rayon, Ust'-Kutskiy rayon
Sub-basin area
1 510,3km²
Upstream area
1 510,3km²
Discharge
14,21m³/s
Mean elev.
516m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- Kazachinsko-Lenskiy rayonIrkutsk · Russia1396.9 km²92.0% of basin
- Kirenskiy rayonIrkutsk · Russia110.9 km²7.3% of basin
- Ust'-Kutskiy rayonIrkutsk · Russia9.9 km²0.7% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
29 distinct species · 33 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°
-4,6°C
Annual rain
398mm
Moisture idx (CMI)
-0,34
Runoff
274mm/an
PET
600mm
AET
346mm
Mean slope
4,3°
Water table
80cm
Forest
100%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)