HydroBASINS lev08 watershed · #6080217110
Bassin de Tea River
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 : Santa Isabel do Rio Negro
Sub-basin area
1 953,5km²
Upstream area
6 365,9km²
Discharge
201,44m³/s
Mean elev.
65m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Tea River729 km²
- Bassin de Tea River325 km²
1 dept-equivalent regions (GADM L2)
- 1944.8 km²100.0% of basin
4 intersecting protected areas
Environmental Protection Area
1103.74 km² overlap
Rio Téa
IUCN Not ReportedIndigenous Area
771.75 km² overlap
Rio Negro
IUCN IbWetland of International Importance (Ramsar Site)
58.74 km² overlap
Médio Rio Negro I
IUCN Not ReportedIndigenous Area
52.30 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
51 distinct species · 85 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°
26,5°C
Annual rain
2 614mm
Moisture idx (CMI)
0,36
Runoff
1 007mm/an
PET
1 669mm
AET
1 658mm
Mean slope
0,7°
Water table
10cm
Forest
93%
Crops
0%
Urban
0%
Protected
42%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)