Ontologia

HydroLAKES lake · #72648

Four Falls Lake

Natural lakeUnited States of AmericaNorth America 451 m

Surface area

1,05km²

Avg depth

21,1m

Volume

22,22km³

Shoreline

7km

Administrative coverage

Parent watershed

hybas-70800591502416 km² · upstream 2416 km²

1 dept-equivalent regions (GADM L2)

  • Sitka
    Alaska · United States
    1.06 km²
    100.0% of lake

Computed live · HydroLAKES × GADM × WDPA · cached after first hit.

Species present

11 distinct species · 17 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

17 obs · 1 cellules
Obs. / cellule
≥ 17
17–16
17–16
17–16
< 17

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.

Lake statistics (HydroLAKES)

Surface

1,05km²

Avg depth

21,1m

Volume

22,220km³

Watershed

3km²

Shoreline

7,0km

Shore dev. idx

1,92

Residence time

953days

Elevation

451m

HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.