HydroBASINS lev08 watershed · #6080389410
Bassin de Rio Parnaíba
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 : Barão de Grajaú, Floriano, São João dos Patos
Sub-basin area
33,6km²
Upstream area
137 807,8km²
Discharge
613,99m³/s
Mean elev.
160m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Gurguéia1584 km²
- Bassin de Rio Parnaíba118 km²
3 dept-equivalent regions (GADM L2)
- 21.5 km²64.3% of basin
- 11.8 km²35.4% of basin
- 0.1 km²0.3% 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°
27,5°C
Annual rain
1 036mm
Moisture idx (CMI)
-0,43
Runoff
223mm/an
PET
1 823mm
AET
875mm
Mean slope
2,6°
Water table
242cm
Forest
0%
Crops
3%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)