HydroBASINS lev08 watershed · #3080509290
Bassin de Чая
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 4 administrative regions : Kazachinsko-Lenskiy rayon, Kirenskiy rayon, Mamsko-Chuyskiy rayon, Severobaykal'skiy
Sub-basin area
2 411,1km²
Upstream area
5 081,9km²
Discharge
57,16m³/s
Mean elev.
1 005m
Administrative coverage
Species present
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°
-6,9°C
Annual rain
445mm
Moisture idx (CMI)
-0,14
Runoff
371mm/an
PET
522mm
AET
375mm
Mean slope
9,0°
Water table
243cm
Forest
79%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)