HydroBASINS lev08 watershed · #3080509000
Bassin de Гонам
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 : Aldanskiy rayon, Neryungri gorsovet
Sub-basin area
2 994,8km²
Upstream area
33 877,5km²
Discharge
463,98m³/s
Mean elev.
871m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Гонам1314 km²
- Bassin de Гонам1262 km²
2 dept-equivalent regions (GADM L2)
- 2196.2 km²73.0% of basin
- 813.6 km²27.0% of basin
1 intersecting protected areas
Gonam
IUCN VIResource Reserve
1821.48 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
29 distinct species · 36 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°
-11,0°C
Annual rain
505mm
Moisture idx (CMI)
0,00
Runoff
324mm/an
PET
505mm
AET
402mm
Mean slope
14,7°
Water table
397cm
Forest
66%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)