HydroBASINS lev08 watershed · #4080288500
Bassin de 新開河
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 : Tongliao, Xing'an
Sub-basin area
189,9km²
Upstream area
7 622km²
Discharge
6,71m³/s
Mean elev.
194m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #40802889101823 km²
- Bassin de 哈黑尔郭勒1249 km²
2 dept-equivalent regions (GADM L2)
- Tongliao166.2 km²87.4% of basin
- 24.0 km²12.6% of basin
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°
6,3°C
Annual rain
392mm
Moisture idx (CMI)
-0,58
Runoff
27mm/an
PET
926mm
AET
343mm
Mean slope
0,2°
Water table
9cm
Forest
0%
Crops
5%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)