Ontologia

HydroBASINS lev08 watershed · #8080002740

Bassin de Strike Creek

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 : Kenai Peninsula

8% lakePfafstetter: 81153178

Sub-basin area

508,7km²

Upstream area

508,7km²

Discharge

16,24m³/s

Mean elev.

501m

Administrative coverage

1 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Katmai Bay

    IUCN II

    National Park

    410.49 km² overlap

  • Katmai

    IUCN Ib

    Wilderness Area

    410.43 km² overlap

  • Mcneil River

    IUCN V

    State Game Sanctuary

    76.32 km² overlap

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

Species present

4 distinct species · 17 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

17 obs · 3 cellules
Obs. / cellule
≥ 12
12–11
12–11
4–11
< 4

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°

0,4°C

Annual rain

918mm

Moisture idx (CMI)

0,50

Runoff

1 033mm/an

PET

456mm

AET

416mm

Mean slope

13,2°

Water table

508cm

Forest

8%

Crops

0%

Urban

0%

Protected

95%

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