HydroBASINS lev08 watershed · #4080407570
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
81,5km²
Upstream area
7 002,7km²
Discharge
21,06m³/s
Mean elev.
317m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 大凌河1097 km²
- Bassin de 大凌河205 km²
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
8,0°C
Annual rain
530mm
Moisture idx (CMI)
-0,47
Runoff
57mm/an
PET
1 000mm
AET
455mm
Mean slope
3,6°
Water table
242cm
Forest
1%
Crops
51%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)