HydroBASINS lev08 watershed · #2080231880
Bassin de Булач
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 3 administrative regions : Cherdynskiy rayon, Kosinskiy rayon, Solikamskiy rayon
Sub-basin area
490,7km²
Upstream area
490,7km²
Discharge
5,31m³/s
Mean elev.
149m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 399.9 km²81.1% of basin
- 58.1 km²11.8% of basin
- 35.4 km²7.2% of basin
4 intersecting protected areas
Selishhenskoe boloto
IUCN IVProtected Natural Landscape
158.44 km² overlap
Solymskoe I boloto
IUCN IVProtected Natural Landscape
20.36 km² overlap
Protected Natural Landscape
18.10 km² overlap
Ochel-YAg
IUCN IVProtected Natural Landscape
17.39 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 2 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°
1,0°C
Annual rain
671mm
Moisture idx (CMI)
0,15
Runoff
342mm/an
PET
573mm
AET
440mm
Mean slope
2,3°
Water table
29cm
Forest
68%
Crops
1%
Urban
0%
Protected
27%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)