HydroBASINS lev08 watershed · #4081073330
Bassin de Irrawaddy
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 : Hinthada, Pyay, Thayarwady
Sub-basin area
1 018,5km²
Upstream area
1 018,5km²
Discharge
37,56m³/s
Mean elev.
46m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 858.2 km²84.5% of basin
- 154.6 km²15.2% of basin
- 2.6 km²0.3% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 5 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°
27,2°C
Annual rain
1 292mm
Moisture idx (CMI)
-0,25
Runoff
1 162mm/an
PET
1 724mm
AET
963mm
Mean slope
0,7°
Water table
30cm
Forest
7%
Crops
48%
Urban
9%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)