HydroBASINS lev08 watershed · #6080197080
Bassin · #6080197080
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 3 administrative regions : Alenquer, Almeirim, Óbidos
Sub-basin area
1 004,1km²
Upstream area
1 797,4km²
Discharge
24,32m³/s
Mean elev.
391m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #6080192860401 km²
- Bassin · #6080192870392 km²
3 dept-equivalent regions (GADM L2)
- 971.3 km²97.2% of basin
- 18.5 km²1.8% of basin
- 9.8 km²1.0% of basin
3 intersecting protected areas
Ecological Station
707.70 km² overlap
Rio Paru D'Este
IUCN Not ReportedIndigenous Area
276.36 km² overlap
Parque do Tumucumaque
IUCN Not ReportedIndigenous Area
26.69 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 1 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°
25,3°C
Annual rain
2 079mm
Moisture idx (CMI)
0,20
Runoff
440mm/an
PET
1 671mm
AET
1 336mm
Mean slope
6,2°
Water table
207cm
Forest
100%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)