HydroBASINS lev08 watershed · #6080326290
Bassin de Rio Mearim
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 7 administrative regions : Bernardo do Mearim, Esperantinópolis, Joselândia, Pedreiras, Poção de Pedras +2
Sub-basin area
230,6km²
Upstream area
23 324km²
Discharge
156,49m³/s
Mean elev.
76m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Mearim1208 km²
- Bassin de Rio das Flores563 km²
7 dept-equivalent regions (GADM L2)
- 149.3 km²65.0% of basin
- 57.2 km²24.9% of basin
- 13.5 km²5.9% of basin
- 4.7 km²2.1% of basin
- 4.4 km²1.9% of basin
- 0.3 km²0.1% of basin
- 0.1 km²0.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 1 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
27,2°C
Annual rain
1 591mm
Moisture idx (CMI)
-0,11
Runoff
289mm/an
PET
1 797mm
AET
1 057mm
Mean slope
3,5°
Water table
122cm
Forest
4%
Crops
18%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)