HydroBASINS lev08 watershed · #3080407380
Bassin · #3080407380
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, Amginskiy rayon
Sub-basin area
478,5km²
Upstream area
478,6km²
Discharge
0,93m³/s
Mean elev.
383m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 323.5 km²67.2% of basin
- 157.7 km²32.8% of basin
2 intersecting protected areas
Amma
IUCN VIResource Reserve
378.62 km² overlap
Munduruchchu
IUCN VIResource Reserve
102.52 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
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
-10,2°C
Annual rain
335mm
Moisture idx (CMI)
-0,38
Runoff
59mm/an
PET
543mm
AET
299mm
Mean slope
3,5°
Water table
81cm
Forest
96%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)