HydroBASINS lev08 watershed · #6080235290
Bassin de Rio Cuminapanema
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 : Alenquer, Óbidos
Sub-basin area
344km²
Upstream area
344,2km²
Discharge
8,77m³/s
Mean elev.
175m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 231.9 km²67.7% of basin
- 110.6 km²32.3% of basin
1 intersecting protected areas
Forest
190.65 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 3 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°
26,4°C
Annual rain
2 085mm
Moisture idx (CMI)
0,20
Runoff
803mm/an
PET
1 662mm
AET
1 366mm
Mean slope
4,4°
Water table
161cm
Forest
99%
Crops
0%
Urban
0%
Protected
55%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)