HydroBASINS lev08 watershed · #4080847390
Bassin de 牛栏江
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 : Qujing, Zhaotong
Sub-basin area
1 298,8km²
Upstream area
13 107km²
Discharge
181,84m³/s
Mean elev.
2 105m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 4 basins
- Bassin de 牛栏江335 km²
- Bassin de 牛栏江287 km²
- Bassin · #4080068320142 km²
- Bassin · #408007342070 km²
2 dept-equivalent regions (GADM L2)
- 1294.5 km²99.8% of basin
- 2.0 km²0.2% of basin
1 intersecting protected areas
Dashanbao
IUCN IaWetland of International Importance (Ramsar Site)
6.53 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
15 distinct species · 32 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°
12,6°C
Annual rain
897mm
Moisture idx (CMI)
-0,19
Runoff
429mm/an
PET
1 132mm
AET
728mm
Mean slope
23,0°
Water table
825cm
Forest
22%
Crops
27%
Urban
1%
Protected
6%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)