HydroBASINS lev08 watershed · #4080422320
Bassin de 青龙河
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 2 administrative regions : Chaoyang, Chengde
Sub-basin area
483,5km²
Upstream area
483,7km²
Discharge
1,61m³/s
Mean elev.
603m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 350.9 km²72.5% of basin
- 133.2 km²27.5% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
10 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°
7,2°C
Annual rain
604mm
Moisture idx (CMI)
-0,37
Runoff
105mm/an
PET
953mm
AET
517mm
Mean slope
9,0°
Water table
362cm
Forest
8%
Crops
24%
Urban
4%
Protected
45%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)