HydroBASINS lev08 watershed · #4080612140
Bassin de 红岩河
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 : Qingyang, Xianyang
Sub-basin area
714,9km²
Upstream area
714,9km²
Discharge
1,7m³/s
Mean elev.
1 270m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 399.4 km²55.9% of basin
- 315.5 km²44.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 10 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°
10,0°C
Annual rain
597mm
Moisture idx (CMI)
-0,39
Runoff
75mm/an
PET
978mm
AET
509mm
Mean slope
12,0°
Water table
621cm
Forest
22%
Crops
34%
Urban
3%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)