HydroBASINS lev08 watershed · #1081261780
Bassin de Ugalla
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 : Mlele, Sikonge, Urambo
Sub-basin area
70,3km²
Upstream area
30 004,4km²
Discharge
88,12m³/s
Mean elev.
1 079m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Wala1270 km²
- Bassin de Katumbiki170 km²
3 dept-equivalent regions (GADM L2)
5 intersecting protected areas
Ugalla G.R. (N)
IUCN IVGame Reserve
70.02 km² overlap
Malagarasi-Muyovozi Wetlands
IUCN Not ReportedWetland of International Importance (Ramsar Site)
70.02 km² overlap
Ugalla River
IUCN Not ReportedForest Reserve
35.13 km² overlap
Ugalla River National Park
IUCN Not ReportedNational Park
16.14 km² overlap
Wala River
IUCN Not ReportedForest Reserve
7.84 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 2 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°
24,0°C
Annual rain
997mm
Moisture idx (CMI)
-0,45
Runoff
55mm/an
PET
1 809mm
AET
841mm
Mean slope
0,2°
Water table
19cm
Forest
13%
Crops
0%
Urban
1%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)