HydroLAKES lake · #7549
Lac Grandmesnil
Natural lakeCanadaNorth America 420 m
Surface area
27,07km²
Avg depth
25,7m
Volume
695,09km³
Shoreline
61,2km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Sept-Rivières--CaniapiscauQuébec · Canada27.17 km²100.0% of lake
1 intersecting protected areas
09452R054 Biological Refuge
IUCN IVBiological refuge
0.02 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
1 distinct species · 1 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
27,07km²
Avg depth
25,7m
Volume
695,090km³
Watershed
402km²
Shoreline
61,2km
Shore dev. idx
3,32
Residence time
956days
Elevation
420m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.