Layer Estimates:

Layer: highways_primary_secondary_roads (ID:19)
Count: 183950
Extent:

XMin: -8905032.89395086
YMin: 4925970.8142249
XMax: -7977332.8317863
YMax: 5624979.85582726
Spatial Reference: 102100 (3857)

Layer: State_Shoreline (ID:16)
Count: 1
Extent:

XMin: -8905214.75186579
YMin: 4924970.27748401
XMax: -7976057.68712361
YMax: 5625057.28765693
Spatial Reference: 102100 (3857)