HydroBASINS lev08 watershed · #3080010290
Bassin de Большая Мелкая
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 : Allaikhovskiy rayon
Sub-basin area
584,8km²
Upstream area
584,9km²
Discharge
2,7m³/s
Mean elev.
22m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 589.3 km²100.0% of basin
1 intersecting protected areas
Kytalyk
IUCN VIResource Reserve
80.86 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
5 distinct species · 9 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°
-14,3°C
Annual rain
171mm
Moisture idx (CMI)
-0,40
Runoff
152mm/an
PET
283mm
AET
173mm
Mean slope
5,6°
Water table
75cm
Forest
0%
Crops
0%
Urban
0%
Protected
69%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)