HydroBASINS lev08 watershed · #6080510290
Bassin de Rio Riachão
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 : Dianópolis, Formosa do Rio Preto
Sub-basin area
2 292,1km²
Upstream area
2 292,1km²
Discharge
29,85m³/s
Mean elev.
752m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 2269.2 km²99.4% of basin
- 13.9 km²0.6% of basin
1 intersecting protected areas
Environmental Protection Area
1124.29 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
490 distinct species · 1 809 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°
23,6°C
Annual rain
1 250mm
Moisture idx (CMI)
-0,32
Runoff
421mm/an
PET
1 847mm
AET
1 029mm
Mean slope
1,2°
Water table
131cm
Forest
24%
Crops
9%
Urban
0%
Protected
49%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)