HydroBASINS lev08 watershed · #8080268570
Bassin de Holitna River
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 : Bethel, Dillingham
Sub-basin area
102,7km²
Upstream area
6 244,6km²
Discharge
107,51m³/s
Mean elev.
126m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Holitna River572 km²
- Bassin de Holitna River332 km²
2 dept-equivalent regions (GADM L2)
- 103.2 km²99.9% of basin
- 0.1 km²0.1% of basin
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°
-1,7°C
Annual rain
526mm
Moisture idx (CMI)
0,08
Runoff
591mm/an
PET
485mm
AET
373mm
Mean slope
5,1°
Water table
65cm
Forest
31%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)