HydroBASINS lev08 watershed · #4080746680
Bassin de 安居河
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 5 administrative regions : Chengdu, Deyang, Mianyang, Suining, Ziyang
Sub-basin area
2 200,3km²
Upstream area
2 200,4km²
Discharge
33,8m³/s
Mean elev.
403m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- 904.7 km²41.2% of basin
- 832.6 km²37.9% of basin
- 319.7 km²14.5% of basin
- 140.0 km²6.4% of basin
- 1.1 km²0.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
22 distinct species · 26 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°
16,8°C
Annual rain
947mm
Moisture idx (CMI)
-0,08
Runoff
486mm/an
PET
1 030mm
AET
795mm
Mean slope
8,0°
Water table
188cm
Forest
0%
Crops
67%
Urban
7%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)