HydroBASINS lev08 watershed · #3080371000
Bassin de Хомпу
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 : Amginskiy rayon, Megino-Kangalasskiy rayon
Sub-basin area
1 894,8km²
Upstream area
1 894,8km²
Discharge
4,63m³/s
Mean elev.
251m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 1251.3 km²65.7% of basin
- 654.6 km²34.3% of basin
1 intersecting protected areas
Tamma
IUCN VIResource Reserve
75.17 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
29 distinct species · 29 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°
-10,3°C
Annual rain
293mm
Moisture idx (CMI)
-0,48
Runoff
73mm/an
PET
567mm
AET
268mm
Mean slope
3,1°
Water table
88cm
Forest
97%
Crops
0%
Urban
0%
Protected
18%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)