HydroBASINS lev08 watershed · #8080239110
Bassin de Atchuelinguk 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 1 administrative regions : Wade Hampton
Sub-basin area
297,6km²
Upstream area
1 247,3km²
Discharge
19,29m³/s
Mean elev.
93m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Atchuelinguk River757 km²
- Bassin · #8080236200193 km²
1 dept-equivalent regions (GADM L2)
- 299.4 km²100.0% of basin
2 intersecting protected areas
Marine Protected Area
166.02 km² overlap
Yukon Delta
IUCN IVNational Wildlife Refuge
166.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 7 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°
-2,8°C
Annual rain
401mm
Moisture idx (CMI)
-0,03
Runoff
557mm/an
PET
414mm
AET
316mm
Mean slope
4,0°
Water table
93cm
Forest
1%
Crops
0%
Urban
0%
Protected
55%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)