HydroBASINS lev08 watershed · #8080000250
Bassin · #8080000250
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 3 administrative regions across 2 countries : Skagway-Yakutat-Angoon, Stikine, Yukon
Sub-basin area
615km²
Upstream area
615km²
Discharge
67,92m³/s
Mean elev.
1 182m
Administrative coverage
3 dept-equivalent regions (GADM L2)
- 400.4 km²64.8% of basin
- 190.8 km²30.9% of basin
- 27.2 km²4.4% of basin
4 intersecting protected areas
Kluane / Wrangell-St Elias / Glacier Bay / Tatshenshini-Alsek
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
204.68 km² overlap
TATSHENSHINI-ALSEK PARK
IUCN IbA - Park
193.80 km² overlap
Russell Fjord
IUCN IbWilderness
34.74 km² overlap
National Park
27.40 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 distinct species · 4 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°
-2,3°C
Annual rain
1 350mm
Moisture idx (CMI)
0,67
Runoff
3 355mm/an
PET
436mm
AET
427mm
Mean slope
16,5°
Water table
380cm
Forest
0%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)