HydroBASINS lev08 watershed · #6080185650
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
767,9km²
Upstream area
5 446,9km²
Discharge
155,62m³/s
Mean elev.
172m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Amapari411 km²
- Bassin de Rio Amapari350 km²
2 dept-equivalent regions (GADM L2)
- Pedra Branca do AmapariAmapá · Brazil402.0 km²52.6% of basin
- Serra do NavioAmapá · Brazil362.5 km²47.4% of basin
2 intersecting protected areas
Park
667.10 km² overlap
Floresta Estadual Do Amapá
IUCN VIForest
96.97 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
368 distinct species · 864 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°
25,8°C
Annual rain
2 445mm
Moisture idx (CMI)
0,34
Runoff
884mm/an
PET
1 602mm
AET
1 403mm
Mean slope
3,3°
Water table
75cm
Forest
100%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)