HydroBASINS lev08 watershed · #1081267520
Bassin de Katumbiki
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 2 administrative regions : Mlele, Sikonge
Sub-basin area
288,9km²
Upstream area
289,2km²
Discharge
0,69m³/s
Mean elev.
1 113m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 281.5 km²97.9% of basin
- SikongeTabora · Tanzania6.2 km²2.1% of basin
6 intersecting protected areas
Ugalla River
IUCN Not ReportedForest Reserve
281.06 km² overlap
Inyonga GCA
IUCN Not ReportedGame controlled area
243.51 km² overlap
Malagarasi-Muyovozi Wetlands
IUCN Not ReportedWetland of International Importance (Ramsar Site)
36.62 km² overlap
Msima GCA
IUCN VIGame controlled area
35.71 km² overlap
Ipole WMA
IUCN Not ReportedWildlife Management Area
15.58 km² overlap
Ugunda
IUCN Not ReportedForest Reserve
6.58 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 distinct species · 8 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°
24,2°C
Annual rain
972mm
Moisture idx (CMI)
-0,46
Runoff
76mm/an
PET
1 810mm
AET
822mm
Mean slope
0,4°
Water table
75cm
Forest
0%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)