HydroBASINS lev08 watershed · #4080487220
Bassin de 牤牛河
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 : Baoding, Langfang
Sub-basin area
682,4km²
Upstream area
682,5km²
Discharge
0,69m³/s
Mean elev.
15m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 520.5 km²76.2% of basin
- 162.4 km²23.8% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
8 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°
12,6°C
Annual rain
531mm
Moisture idx (CMI)
-0,52
Runoff
32mm/an
PET
1 097mm
AET
454mm
Mean slope
0,0°
Water table
6cm
Forest
1%
Crops
64%
Urban
44%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)