HydroBASINS lev08 watershed · #5080233040
Bassin de Wilton River
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 1 administrative regions : Roper Gulf
Sub-basin area
173,3km²
Upstream area
11 366,3km²
Discharge
77,63m³/s
Mean elev.
84m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Wilton River879 km²
- Bassin de Wilton River236 km²
1 dept-equivalent regions (GADM L2)
- 172.7 km²100.0% of basin
1 intersecting protected areas
South-East Arnhem Land
IUCN VIIndigenous Protected Area
172.69 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
14 distinct species · 43 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°
27,3°C
Annual rain
910mm
Moisture idx (CMI)
-0,54
Runoff
172mm/an
PET
1 974mm
AET
768mm
Mean slope
2,9°
Water table
289cm
Forest
2%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)