HydroBASINS lev08 watershed · #4080652740
Bassin de 西汉水
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 1 administrative regions : Longnan
Sub-basin area
183,8km²
Upstream area
6 494,3km²
Discharge
49,74m³/s
Mean elev.
1 567m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 清水江1627 km²
- Bassin de 西汉水607 km²
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 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°
11,5°C
Annual rain
593mm
Moisture idx (CMI)
-0,42
Runoff
250mm/an
PET
1 031mm
AET
506mm
Mean slope
22,4°
Water table
849cm
Forest
58%
Crops
17%
Urban
4%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)