Ontologia

HydroBASINS lev08 watershed · #8080159340

Bassin de South Fork Huslia 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 : Yukon-Koyukuk

6% lakePfafstetter: 81220167

Sub-basin area

213,5km²

Upstream area

1 287,8km²

Discharge

25,71m³/s

Mean elev.

110m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Huslia River102 km²

1 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Koyukuk

    IUCN IV

    National Wildlife Refuge

    213.00 km² overlap

  • Koyukuk

    IUCN Ib

    Wilderness Area

    69.11 km² overlap

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.

Densité d'observations

0 obs · 0 cellules

Aucune observation géoréférencée précise (<10 km) dans ce territoire.

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~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°

-6,1°C

Annual rain

308mm

Moisture idx (CMI)

-0,21

Runoff

570mm/an

PET

391mm

AET

267mm

Mean slope

3,2°

Water table

68cm

Forest

9%

Crops

0%

Urban

0%

Protected

99%

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