HydroBASINS lev08 watershed · #4080642290
Bassin de 涡河
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 : Kaifeng, Zhoukou
Sub-basin area
266,5km²
Upstream area
266,6km²
Discharge
1,12m³/s
Mean elev.
57m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 161.4 km²60.6% of basin
- 105.0 km²39.4% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 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
674mm
Moisture idx (CMI)
-0,43
Runoff
130mm/an
PET
1 188mm
AET
573mm
Mean slope
0,0°
Water table
5cm
Forest
0%
Crops
76%
Urban
7%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)