HydroBASINS lev08 watershed · #1081473730
Bassin · #1081473730
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 : Onesi, Ruacana, Tsandi
Sub-basin area
449,1km²
Upstream area
449,1km²
Discharge
0,05m³/s
Mean elev.
1 166m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 289.1 km²64.6% of basin
- 135.1 km²30.2% of basin
- 23.4 km²5.2% of basin
3 intersecting protected areas
Uukolonkadhi Ruacana
IUCN Not ReportedCommunal Conservancy
296.16 km² overlap
Uukolonkadhi
IUCN Not ReportedCommunity Forest
198.99 km² overlap
Uukwaluudhi
IUCN Not ReportedCommunal Conservancy
116.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
32 distinct species · 48 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°
22,2°C
Annual rain
384mm
Moisture idx (CMI)
-0,79
Runoff
5mm/an
PET
1 806mm
AET
322mm
Mean slope
0,4°
Water table
177cm
Forest
0%
Crops
2%
Urban
0%
Protected
92%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)