HydroBASINS lev08 watershed · #3080090120
Bassin de Чондон
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 : Ust'-Yanskiy rayon
Sub-basin area
63,6km²
Upstream area
7 326,2km²
Discharge
38,63m³/s
Mean elev.
21m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Чондон141 km²
- Bassin de Ыгаанньа136 km²
1 dept-equivalent regions (GADM L2)
- 64.1 km²100.0% of basin
1 intersecting protected areas
Ygyann`a
IUCN VIResource Reserve
57.81 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
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
-14,7°C
Annual rain
200mm
Moisture idx (CMI)
-0,46
Runoff
162mm/an
PET
370mm
AET
201mm
Mean slope
4,3°
Water table
65cm
Forest
13%
Crops
0%
Urban
0%
Protected
90%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)