HydroBASINS lev08 watershed · #4080010420
Bassin de 东小江
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 : Hangzhou, Shaoxing
Sub-basin area
16km²
Upstream area
6 093,7km²
Discharge
161,85m³/s
Mean elev.
10m
Administrative coverage
Hydrographic chain
▼ Drains into
Outlet (drains to ocean / endorheic)
▲ Receives from 2 basins
- Bassin de 曹娥江2177 km²
- Bassin de 南运河893 km²
2 dept-equivalent regions (GADM L2)
- 13.7 km²85.6% of basin
- 2.3 km²14.4% of basin
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°
16,8°C
Annual rain
1 300mm
Moisture idx (CMI)
0,14
Runoff
626mm/an
PET
1 115mm
AET
1 047mm
Mean slope
0,7°
Water table
25cm
Forest
5%
Crops
54%
Urban
86%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)