HydroBASINS lev08 watershed · #6080416130
Bassin de Rio dos Marmelos
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 : Humaitá, Manicoré
Sub-basin area
199,3km²
Upstream area
4 815,6km²
Discharge
264,36m³/s
Mean elev.
82m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio dos Marmelos576 km²
- Bassin de Rio dos Marmelos375 km²
2 dept-equivalent regions (GADM L2)
- 126.1 km²63.6% of basin
- 72.3 km²36.4% of basin
2 intersecting protected areas
Tenharim Marmelos (Gleba B)
IUCN Not ReportedIndigenous Area
162.20 km² overlap
Tenharim Marmelos
IUCN Not ReportedIndigenous Area
36.26 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 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°
26,1°C
Annual rain
2 299mm
Moisture idx (CMI)
0,25
Runoff
1 823mm/an
PET
1 730mm
AET
1 382mm
Mean slope
0,8°
Water table
28cm
Forest
100%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)