HydroBASINS lev08 watershed · #6080144550
Bassin de Rio Anotaie
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 : Calçoene, Oiapoque
Sub-basin area
1 835,3km²
Upstream area
1 835,3km²
Discharge
82,56m³/s
Mean elev.
156m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 1826.8 km²100.0% of basin
- 0.3 km²0.0% of basin
2 intersecting protected areas
Park
960.73 km² overlap
Floresta Estadual Do Amapá
IUCN VIForest
859.26 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
242 distinct species · 303 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°
25,4°C
Annual rain
2 768mm
Moisture idx (CMI)
0,41
Runoff
1 468mm/an
PET
1 625mm
AET
1 389mm
Mean slope
3,9°
Water table
74cm
Forest
100%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)