HydroBASINS lev08 watershed · #6080221230
Bassin · #6080221230
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 : Santa Isabel do Rio Negro, São Gabriel da Cachoeira
Sub-basin area
354,8km²
Upstream area
354,8km²
Discharge
9,89m³/s
Mean elev.
76m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 259.5 km²73.5% of basin
- 93.7 km²26.5% of basin
4 intersecting protected areas
Rio Téa
IUCN Not ReportedIndigenous Area
299.52 km² overlap
Médio Rio Negro I
IUCN Not ReportedIndigenous Area
53.45 km² overlap
Rio Negro
IUCN IbWetland of International Importance (Ramsar Site)
35.04 km² overlap
Environmental Protection Area
0.32 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
14 distinct species · 15 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 789mm
Moisture idx (CMI)
0,41
Runoff
898mm/an
PET
1 633mm
AET
1 632mm
Mean slope
0,6°
Water table
7cm
Forest
100%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)