HydroBASINS lev08 watershed · #6080188450
Bassin de Rio Falsino
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 : Ferreira Gomes, Pracuúba, Tartarugalzinho
Sub-basin area
1 095,9km²
Upstream area
3 414,8km²
Discharge
145,6m³/s
Mean elev.
138m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Falsino328 km²
- Bassin de Rio Falsino204 km²
3 dept-equivalent regions (GADM L2)
- TartarugalzinhoAmapá · Brazil465.4 km²42.7% of basin
- Ferreira GomesAmapá · Brazil456.5 km²41.8% of basin
- 169.2 km²15.5% of basin
2 intersecting protected areas
Floresta Estadual Do Amapá
IUCN VIForest
567.17 km² overlap
Floresta Nacional De Amapá
IUCN VIForest
508.94 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
93 distinct species · 157 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°
26,0°C
Annual rain
2 443mm
Moisture idx (CMI)
0,36
Runoff
1 128mm/an
PET
1 555mm
AET
1 312mm
Mean slope
3,3°
Water table
71cm
Forest
100%
Crops
0%
Urban
0%
Protected
99%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)