Layer Estimates:

Layer: Barrages (ID:0)
Count: 879
Extent:

XMin: -8972504.90248403
YMin: 5556590.49502245
XMax: -6527706.67319783
YMax: 6944277.24778447
Spatial Reference: 102100 (3857)

Layer: riv_DOR (ID:1)
Count: 3718
Extent:

XMin: -8916583.69656312
YMin: 5458396.98841186
XMax: -6338013.11427654
YMax: 7092313.38176427
Spatial Reference: 102100 (3857)

Layer: Lacs_DOR (ID:2)
Count: 209
Extent:

XMin: -8889811.56802588
YMin: 5508611.02346293
XMax: -6368700.8467931
YMax: 7072738.04210345
Spatial Reference: 102100 (3857)

Layer: Amont situé hors Québec (ID:3)
Count: 1957
Extent:

XMin: -8916583.69656312
YMin: 5460509.32668275
XMax: -6350865.97349318
YMax: 7092313.38058914
Spatial Reference: 102100 (3857)

Layer: Lacs Amont situé hors Québec (ID:4)
Count: 209
Extent:

XMin: -8889811.56802588
YMin: 5508611.02346293
XMax: -6368700.8467931
YMax: 7072738.04210345
Spatial Reference: 102100 (3857)

Layer: Cours d'eau complémentaires (ID:5)
Count: 99
Extent:

XMin: -8882226.03549388
YMin: 5597860.86448896
XMax: -7567625.21316687
YMax: 6587624.41588467
Spatial Reference: 102100 (3857)

Layer: Lacs complémentaires (ID:6)
Count: 143
Extent:

XMin: -8929487.43942705
YMin: 5473595.67588509
XMax: -6397618.18319787
YMax: 7108527.87116503
Spatial Reference: 102100 (3857)