HydroBASINS lev08 watershed · #3080203600
Bassin de Ыгыатта
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 : Ilimpiyskiy rayon, Mirninskiy rayon, Olenekskiy rayon
Sub-basin area
969,7km²
Upstream area
969,7km²
Discharge
4,5m³/s
Mean elev.
571m
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°
-12,7°C
Annual rain
332mm
Moisture idx (CMI)
-0,17
Runoff
148mm/an
PET
399mm
AET
287mm
Mean slope
2,9°
Water table
74cm
Forest
55%
Crops
0%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)