HydroBASINS lev08 watershed · #2080800160
Bassin de نهر الديوانية
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 : Ad Diwaniyah, Al Hamza
Sub-basin area
214,8km²
Upstream area
214,9km²
Discharge
0,15m³/s
Mean elev.
22m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 199.5 km²93.0% of basin
- 15.1 km²7.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
9 distinct species · 9 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
109mm
Moisture idx (CMI)
-0,94
Runoff
19mm/an
PET
1 835mm
AET
90mm
Mean slope
0,0°
Water table
7cm
Forest
0%
Crops
59%
Urban
5%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)