HydroBASINS lev08 watershed · #4080404460
Bassin de 大凌河
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 : Chaoyang
Sub-basin area
438,7km²
Upstream area
7 731,1km²
Discharge
22,18m³/s
Mean elev.
429m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 大凌河290 km²
- Bassin de 大凌河82 km²
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 distinct species · 12 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°
7,4°C
Annual rain
534mm
Moisture idx (CMI)
-0,45
Runoff
53mm/an
PET
978mm
AET
459mm
Mean slope
7,0°
Water table
297cm
Forest
9%
Crops
32%
Urban
8%
Protected
4%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)