HydroBASINS lev08 watershed · #4080800480
Bassin de 漫滩河
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 : Liangshan Yi, Ya'an
Sub-basin area
468,4km²
Upstream area
2 159,3km²
Discharge
44,83m³/s
Mean elev.
2 332m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 越西河880 km²
- Bassin de 牛日河811 km²
2 dept-equivalent regions (GADM L2)
- 465.6 km²99.5% of basin
- 2.1 km²0.5% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 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°
10,8°C
Annual rain
1 095mm
Moisture idx (CMI)
0,08
Runoff
641mm/an
PET
997mm
AET
782mm
Mean slope
24,4°
Water table
828cm
Forest
71%
Crops
18%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)