HydroBASINS lev08 watershed · #4080839520
Bassin de 瓦屋河
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 : Huaihua, Tongren
Sub-basin area
352,6km²
Upstream area
352,6km²
Discharge
6,38m³/s
Mean elev.
547m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 346.1 km²98.3% of basin
- 6.0 km²1.7% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
16 distinct species · 17 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°
15,9°C
Annual rain
1 250mm
Moisture idx (CMI)
0,11
Runoff
571mm/an
PET
1 113mm
AET
1 020mm
Mean slope
16,9°
Water table
546cm
Forest
76%
Crops
7%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)