HydroLAKES lake · #7058
Lac des Grosses Roches
Natural lakeCanadaNorth America 614 m
Surface area
50,14km²
Avg depth
4,6m
Volume
229,59km³
Shoreline
187,2km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Sept-Rivières--CaniapiscauQuébec · Canada50.35 km²100.0% of lake
2 intersecting protected areas
Proposed biodiversity reserve
44.58 km² overlap
Land reserved for protected area
5.72 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
0 distinct species · 0 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Lake statistics (HydroLAKES)
Surface
50,14km²
Avg depth
4,6m
Volume
229,590km³
Watershed
1 030km²
Shoreline
187,2km
Shore dev. idx
7,46
Residence time
128days
Elevation
614m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.