HydroBASINS lev08 watershed · #3080298820
Bassin de Марха
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 : Nyurbinskiy rayon
Sub-basin area
2 648,1km²
Upstream area
98 084,7km²
Discharge
421,93m³/s
Mean elev.
151m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Конончан581 km²
- Bassin de Марха220 km²
1 dept-equivalent regions (GADM L2)
- 2664.8 km²100.0% of basin
1 intersecting protected areas
Unique Lake
56.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
24 distinct species · 25 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°
-9,3°C
Annual rain
281mm
Moisture idx (CMI)
-0,45
Runoff
85mm/an
PET
516mm
AET
259mm
Mean slope
4,4°
Water table
68cm
Forest
84%
Crops
0%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)