HydroBASINS lev08 watershed · #6080230860
Bassin de Rio Mapuá
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 2 administrative regions : Breves, Curralinho
Sub-basin area
1 188,1km²
Upstream area
2 735km²
Discharge
142,37m³/s
Mean elev.
19m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #6080234120832 km²
- Bassin · #6080234330715 km²
2 dept-equivalent regions (GADM L2)
- 1076.9 km²91.0% of basin
- 105.9 km²9.0% of basin
4 intersecting protected areas
Environmental Protection Area
770.33 km² overlap
Wetland of International Importance (Ramsar Site)
375.23 km² overlap
Reserva Extrativista Mapuá
IUCN VIExtractive Reserve
284.68 km² overlap
Extractive Reserve
104.49 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
11 distinct species · 15 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°
26,9°C
Annual rain
2 776mm
Moisture idx (CMI)
0,39
Runoff
1 332mm/an
PET
1 693mm
AET
1 567mm
Mean slope
0,3°
Water table
7cm
Forest
99%
Crops
2%
Urban
0%
Protected
97%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)