HydroBASINS lev08 watershed · #6080410440
Bassin de Rio Jamanxim
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 1 administrative regions : Novo Progresso
Sub-basin area
130,3km²
Upstream area
5 916,1km²
Discharge
229,99m³/s
Mean elev.
261m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Jamanxim458 km²
- Bassin de Rio Jamanxim136 km²
1 dept-equivalent regions (GADM L2)
- 129.8 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
11 distinct species · 13 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°
25,6°C
Annual rain
2 351mm
Moisture idx (CMI)
0,21
Runoff
1 185mm/an
PET
1 866mm
AET
1 386mm
Mean slope
5,0°
Water table
163cm
Forest
96%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)