HydroBASINS lev08 watershed · #3080463880
Bassin de Синнигес-Эйилле
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 : Aldanskiy rayon, Ayano-Mayskiy rayon, Ust'-Mayskiy rayon
Sub-basin area
713,2km²
Upstream area
713,2km²
Discharge
5,27m³/s
Mean elev.
481m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 714.3 km²99.6% of basin
- Ayano-Mayskiy rayonKhabarovsk · Russia2.6 km²0.4% of basin
- 0.1 km²0.0% of basin
1 intersecting protected areas
Dzhanda
IUCN VIResource Reserve
25.63 km² overlap
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°
-9,7°C
Annual rain
404mm
Moisture idx (CMI)
-0,26
Runoff
233mm/an
PET
549mm
AET
350mm
Mean slope
3,8°
Water table
114cm
Forest
84%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)