HydroBASINS lev08 watershed · #6080224720
Bassin de Rio Nhamundá
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 : Faro, Oriximiná
Sub-basin area
671,2km²
Upstream area
671,4km²
Discharge
25,87m³/s
Mean elev.
148m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 645.4 km²96.6% of basin
- 22.9 km²3.4% of basin
2 intersecting protected areas
Nhamundá/Mapuera
IUCN Not ReportedIndigenous Area
345.23 km² overlap
Trombetas/Mapuera
IUCN Not ReportedIndigenous Area
323.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
24 distinct species · 26 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°
27,0°C
Annual rain
2 306mm
Moisture idx (CMI)
0,27
Runoff
1 197mm/an
PET
1 673mm
AET
1 447mm
Mean slope
4,6°
Water table
115cm
Forest
100%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)