HydroBASINS lev08 watershed · #8080218940
Bassin de Swift Fork
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 : Denali, Yukon-Koyukuk
Sub-basin area
671,5km²
Upstream area
1 848,8km²
Discharge
22,42m³/s
Mean elev.
302m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Swift Fork860 km²
- Bassin de Highpower Creek318 km²
2 dept-equivalent regions (GADM L2)
- 613.6 km²90.8% of basin
- 62.1 km²9.2% of basin
2 intersecting protected areas
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 distinct species · 9 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°
-3,4°C
Annual rain
374mm
Moisture idx (CMI)
-0,23
Runoff
412mm/an
PET
484mm
AET
322mm
Mean slope
2,7°
Water table
12cm
Forest
1%
Crops
0%
Urban
0%
Protected
4%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)