HydroLAKES lake · #123679
Lago Onelli
Natural lakeArgentinaSouth America 180 m
Surface area
6,86km²
Avg depth
29,2m
Volume
200,23km³
Shoreline
14,9km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Lago ArgentinoSanta Cruz · Argentina6.88 km²100.0% of lake
2 intersecting protected areas
Los Glaciares National Park
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
6.88 km² overlap
Los Glaciares
IUCN IINational Park
6.88 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
14 distinct species · 22 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Lake statistics (HydroLAKES)
Surface
6,86km²
Avg depth
29,2m
Volume
200,230km³
Watershed
247km²
Shoreline
14,9km
Shore dev. idx
1,60
Residence time
717days
Elevation
180m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.