HydroBASINS lev08 watershed · #6080189400
Bassin de Rio Amapari
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 : Pedra Branca do Amapari, Serra do Navio
Sub-basin area
144,4km²
Upstream area
10 170,4km²
Discharge
283,06m³/s
Mean elev.
157m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Amapari1396 km²
- Bassin de Rio Amapari572 km²
2 dept-equivalent regions (GADM L2)
- Pedra Branca do AmapariAmapá · Brazil82.8 km²57.6% of basin
- Serra do NavioAmapá · Brazil61.0 km²42.4% of basin
1 intersecting protected areas
Floresta Estadual Do Amapá
IUCN VIForest
141.75 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
20 distinct species · 28 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°
26,0°C
Annual rain
2 471mm
Moisture idx (CMI)
0,36
Runoff
939mm/an
PET
1 584mm
AET
1 413mm
Mean slope
5,4°
Water table
173cm
Forest
100%
Crops
0%
Urban
0%
Protected
99%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)