HydroBASINS lev08 watershed · #3080467680
Bassin de Ичёра
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 : Kirenskiy rayon
Sub-basin area
18,2km²
Upstream area
3 729,8km²
Discharge
36,54m³/s
Mean elev.
287m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Правая Рассоха1045 km²
- Bassin de Левая Рассоха645 km²
1 dept-equivalent regions (GADM L2)
- Kirenskiy rayonIrkutsk · Russia18.3 km²100.0% of basin
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
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
-4,8°C
Annual rain
378mm
Moisture idx (CMI)
-0,36
Runoff
333mm/an
PET
592mm
AET
331mm
Mean slope
4,0°
Water table
88cm
Forest
100%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)