HydroBASINS lev08 watershed · #4080431640
Bassin de 滦河
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 : Chengde
Sub-basin area
376,7km²
Upstream area
31 506,6km²
Discharge
50,7m³/s
Mean elev.
545m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 老牛河1685 km²
- Bassin de 滦河897 km²
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 10 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°
7,9°C
Annual rain
612mm
Moisture idx (CMI)
-0,37
Runoff
103mm/an
PET
977mm
AET
524mm
Mean slope
15,5°
Water table
569cm
Forest
85%
Crops
10%
Urban
6%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)