HydroBASINS lev08 watershed · #1081320030
Bassin · #1081320030
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 : Ulanga
Sub-basin area
614,7km²
Upstream area
614,7km²
Discharge
13,54m³/s
Mean elev.
730m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
6 intersecting protected areas
Mwantisi O.A. (N) and Furua
IUCN Not ReportedOpen area
433.07 km² overlap
Selous G.R
IUCN IVGame Reserve
127.15 km² overlap
Nyerere National Park
IUCN Not ReportedNational Park
119.75 km² overlap
Mwantisi O.A (S)
IUCN Not ReportedOpen area
51.92 km² overlap
Selous Game Reserve
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
11.54 km² overlap
Kilombero Valley Floodplain
IUCN Not ReportedWetland of International Importance (Ramsar Site)
9.20 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 1 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°
23,1°C
Annual rain
1 485mm
Moisture idx (CMI)
-0,02
Runoff
598mm/an
PET
1 516mm
AET
948mm
Mean slope
8,2°
Water table
271cm
Forest
85%
Crops
2%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)