HydroBASINS lev08 watershed · #4080268980
Bassin · #4080268980
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 : Jixi
Sub-basin area
105,8km²
Upstream area
4 230,9km²
Discharge
32,79m³/s
Mean elev.
65m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #4080268240235 km²
- Bassin de Большие Усачи2 km²
1 dept-equivalent regions (GADM L2)
- 106.1 km²100.0% of basin
3 intersecting protected areas
Lake Khanka
IUCN Not ReportedWetland of International Importance (Ramsar Site)
86.84 km² overlap
Wetland of International Importance (Ramsar Site)
24.10 km² overlap
Khankaiskiy
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
0.15 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
6 distinct species · 6 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°
4,2°C
Annual rain
609mm
Moisture idx (CMI)
-0,23
Runoff
181mm/an
PET
786mm
AET
518mm
Mean slope
0,0°
Water table
0cm
Forest
7%
Crops
29%
Urban
0%
Protected
24%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)