HydroBASINS lev08 watershed · #4080643120
Bassin · #4080643120
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 3 administrative regions : Kaifeng, Shangqiu, Zhoukou
Sub-basin area
664,8km²
Upstream area
665,2km²
Discharge
2,71m³/s
Mean elev.
55m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 378.4 km²56.9% of basin
- 190.3 km²28.6% of basin
- 96.0 km²14.4% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
6 distinct species · 8 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°
14,5°C
Annual rain
682mm
Moisture idx (CMI)
-0,42
Runoff
126mm/an
PET
1 185mm
AET
580mm
Mean slope
0,0°
Water table
6cm
Forest
0%
Crops
76%
Urban
12%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)