HydroBASINS lev08 watershed · #6080479410
Bassin de Rio das Lontras
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 : Barreiras do Piauí, Formosa do Rio Preto, Mateiros
Sub-basin area
556,9km²
Upstream area
556,9km²
Discharge
4,39m³/s
Mean elev.
501m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 492.4 km²88.8% of basin
- 58.8 km²10.6% of basin
- 3.4 km²0.6% of basin
3 intersecting protected areas
Park
501.31 km² overlap
Environmental Protection Area
59.11 km² overlap
Environmental Protection Area
2.57 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
15 distinct species · 22 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°
24,9°C
Annual rain
1 167mm
Moisture idx (CMI)
-0,39
Runoff
260mm/an
PET
1 906mm
AET
986mm
Mean slope
2,0°
Water table
154cm
Forest
10%
Crops
1%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)