HydroBASINS lev08 watershed · #3080232160
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 : Olenekskiy rayon
Sub-basin area
177,3km²
Upstream area
29 369,3km²
Discharge
169,47m³/s
Mean elev.
282m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Марха313 km²
- Bassin de Марха4 km²
1 dept-equivalent regions (GADM L2)
- 178.5 km²100.0% of basin
1 intersecting protected areas
Marhara
IUCN VIResource Reserve
81.78 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 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°
-12,2°C
Annual rain
301mm
Moisture idx (CMI)
-0,31
Runoff
125mm/an
PET
439mm
AET
272mm
Mean slope
6,8°
Water table
132cm
Forest
75%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)