HydroBASINS lev08 watershed · #4080466330
Bassin de 拒马河
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, Zhangjiakou
Sub-basin area
254,8km²
Upstream area
254,8km²
Discharge
0,13m³/s
Mean elev.
991m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 200.2 km²78.5% of basin
- 54.9 km²21.5% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
24 distinct species · 28 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°
7,0°C
Annual rain
503mm
Moisture idx (CMI)
-0,47
Runoff
17mm/an
PET
962mm
AET
433mm
Mean slope
18,8°
Water table
682cm
Forest
84%
Crops
12%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)