Ontologia

HydroBASINS lev08 watershed · #8080209510

Bassin de West Fork Dennison 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 1 administrative regions : Southeast Fairbanks

2% lakePfafstetter: 81270687

Sub-basin area

273,5km²

Upstream area

959,9km²

Discharge

5,57m³/s

Mean elev.

754m

Administrative coverage

Hydrographic chain

1 dept-equivalent regions (GADM L2)

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

1 distinct species · 1 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 obs · 1 cellules
Obs. / cellule
≥ 1
1–0
1–0
1–0
< 1

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Hydroclimate (BasinATLAS lev08)

Mean T°

-6,3°C

Annual rain

219mm

Moisture idx (CMI)

-0,61

Runoff

195mm/an

PET

567mm

AET

215mm

Mean slope

6,7°

Water table

113cm

Forest

43%

Crops

0%

Urban

0%

Protected

0%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)