HydroBASINS lev08 watershed · #4080830430
Bassin de 牛街河
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 : Yibin, Zhaotong
Sub-basin area
608,1km²
Upstream area
3 245km²
Discharge
45,2m³/s
Mean elev.
1 154m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 牛街河511 km²
- Bassin de 牛街河310 km²
2 dept-equivalent regions (GADM L2)
- 484.2 km²79.8% of basin
- 122.9 km²20.2% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
6 distinct species · 12 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
931mm
Moisture idx (CMI)
-0,15
Runoff
446mm/an
PET
1 098mm
AET
788mm
Mean slope
20,7°
Water table
760cm
Forest
73%
Crops
51%
Urban
14%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)