HydroBASINS lev08 watershed · #6080469980
Bassin de Rio Parnaibinha
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 : Alto Parnaíba, Mateiros, São Félix do Tocantins
Sub-basin area
1 403,6km²
Upstream area
1 404km²
Discharge
16,8m³/s
Mean elev.
526m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 1345.4 km²96.2% of basin
- 52.4 km²3.8% of basin
- 0.1 km²0.0% of basin
1 intersecting protected areas
Park
946.18 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
48 distinct species · 58 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°
24,8°C
Annual rain
1 250mm
Moisture idx (CMI)
-0,33
Runoff
388mm/an
PET
1 877mm
AET
1 055mm
Mean slope
3,5°
Water table
238cm
Forest
18%
Crops
3%
Urban
0%
Protected
67%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)