HydroBASINS lev08 watershed · #2080241580
Bassin de Чаньва
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 : Aleksandrovsk gorsovet, Kizel gorsovet
Sub-basin area
727,8km²
Upstream area
727,9km²
Discharge
9,31m³/s
Mean elev.
321m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 651.2 km²89.0% of basin
- 80.6 km²11.0% of basin
5 intersecting protected areas
Anyusha
IUCN IIINatural Monument
2.19 km² overlap
CHan`vinskie peshhery
IUCN IIINatural Monument
0.77 km² overlap
Mahnevskie peshhery
IUCN IIINatural Monument
0.53 km² overlap
Tajn peshhera
IUCN IIINatural Monument
0.25 km² overlap
Bliznecova (Belyj) grot
IUCN IVNature Reserve
0.03 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 distinct species · 5 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°
0,1°C
Annual rain
723mm
Moisture idx (CMI)
0,21
Runoff
399mm/an
PET
572mm
AET
459mm
Mean slope
3,6°
Water table
71cm
Forest
98%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)