HydroBASINS lev08 watershed · #8080271300
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
587km²
Upstream area
4 712,6km²
Discharge
85,7m³/s
Mean elev.
208m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Holitna River302 km²
- Bassin de Holitna River18 km²
2 dept-equivalent regions (GADM L2)
- 326.3 km²55.3% of basin
- 264.2 km²44.7% 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
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
-1,9°C
Annual rain
532mm
Moisture idx (CMI)
0,11
Runoff
618mm/an
PET
473mm
AET
368mm
Mean slope
6,0°
Water table
88cm
Forest
3%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)