HydroBASINS lev08 watershed · #6080450560
Bassin de Rio Madeirinha
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 : Colniza, Machadinho D'Oeste, Vale do Anari
Sub-basin area
1 642,5km²
Upstream area
6 894,6km²
Discharge
199,72m³/s
Mean elev.
147m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Igarapé Grande431 km²
- Bassin de Rio Madeirinha39 km²
3 dept-equivalent regions (GADM L2)
- 1632.9 km²99.8% of basin
- 1.9 km²0.1% of basin
- 1.0 km²0.1% of basin
2 intersecting protected areas
Parque Estadual Tucumã
IUCN IIPark
68.06 km² overlap
Reserva Biológica Do Jaru
IUCN IaBiological Reserve
1.92 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
112 distinct species · 286 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°
25,2°C
Annual rain
2 123mm
Moisture idx (CMI)
0,16
Runoff
1 049mm/an
PET
1 773mm
AET
1 291mm
Mean slope
1,6°
Water table
56cm
Forest
100%
Crops
0%
Urban
0%
Protected
4%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)