HydroBASINS lev08 watershed · #2080180130
Bassin de Нырза
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 : Kholmogorskiy rayon, Pinezhskiy rayon
Sub-basin area
842,5km²
Upstream area
842,5km²
Discharge
8,66m³/s
Mean elev.
153m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- Pinezhskiy rayonArkhangel'sk · Russia835.8 km²98.6% of basin
- Kholmogorskiy rayonArkhangel'sk · Russia12.0 km²1.4% of basin
1 intersecting protected areas
Dvinsko-Pinezhskij
IUCN IVState Natural Zakaznik
59.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 3 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
584mm
Moisture idx (CMI)
0,13
Runoff
412mm/an
PET
509mm
AET
404mm
Mean slope
6,7°
Water table
85cm
Forest
98%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)