HydroBASINS lev08 watershed · #4080791060
Bassin de 长溪河
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 3 administrative regions : Chongqing, Tongren, Zunyi
Sub-basin area
836,5km²
Upstream area
836,6km²
Discharge
19,19m³/s
Mean elev.
952m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 380.4 km²45.5% of basin
- 344.2 km²41.2% of basin
- 110.8 km²13.3% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
11 distinct species · 14 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°
14,3°C
Annual rain
1 303mm
Moisture idx (CMI)
0,22
Runoff
724mm/an
PET
1 010mm
AET
981mm
Mean slope
16,4°
Water table
597cm
Forest
36%
Crops
25%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)