HydroBASINS lev08 watershed · #3080488150
Bassin de Напана
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 : Tigil'skiy rayon
Sub-basin area
373,5km²
Upstream area
3 943,4km²
Discharge
40,65m³/s
Mean elev.
60m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Рассошина1428 km²
- Bassin de Рассошина0 km²
1 dept-equivalent regions (GADM L2)
- 375.4 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
16 distinct species · 16 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°
-2,9°C
Annual rain
526mm
Moisture idx (CMI)
0,22
Runoff
342mm/an
PET
410mm
AET
340mm
Mean slope
1,9°
Water table
35cm
Forest
26%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)