HydroBASINS lev08 watershed · #6080468770
Bassin de Rio Santa Helena
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 : Alta Floresta, Carlinda, Paranaíta
Sub-basin area
1 616,6km²
Upstream area
1 616,8km²
Discharge
78,59m³/s
Mean elev.
279m
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°
25,4°C
Annual rain
2 259mm
Moisture idx (CMI)
0,15
Runoff
1 434mm/an
PET
1 926mm
AET
1 387mm
Mean slope
1,7°
Water table
65cm
Forest
42%
Crops
5%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)