Ontologia

HydroLAKES lake · #61397

Big Johnstone Lake

Natural lakeUnited States of AmericaNorth America 5 m

Surface area

9,6km²

Avg depth

19,3m

Volume

185,23km³

Shoreline

18,9km

Administrative coverage

Parent watershed

hybas-80800013202329 km² · upstream 2329 km²

1 dept-equivalent regions (GADM L2)

1 intersecting protected areas

Computed live · HydroLAKES × GADM × 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.

Lake statistics (HydroLAKES)

Surface

9,60km²

Avg depth

19,3m

Volume

185,230km³

Watershed

238km²

Shoreline

18,9km

Shore dev. idx

1,72

Residence time

87days

Elevation

5m

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