HydroBASINS lev08 watershed · #4080715290
Bassin de 坦溪河
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 1 administrative regions : Bazhong
Sub-basin area
833,9km²
Upstream area
833,9km²
Discharge
17,42m³/s
Mean elev.
623m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 2 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°
15,7°C
Annual rain
1 123mm
Moisture idx (CMI)
0,03
Runoff
657mm/an
PET
1 091mm
AET
901mm
Mean slope
14,2°
Water table
548cm
Forest
40%
Crops
29%
Urban
14%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)