Layer Estimates:

Layer: MichiganSuperiorSpringSurfacePhos (ID:0)
Count: 539
Extent:

XMin: -90.8531959413934
YMin: 42.3833419413237
XMax: -85.1625813532929
YMax: 48.5587036667947
Spatial Reference: 4269 (4269)

Layer: MichiganSuperiorSpringSurfaceTurb (ID:1)
Count: 539
Extent:

XMin: -90.8531959413934
YMin: 42.3833419413237
XMax: -85.1625813532929
YMax: 48.5587036667947
Spatial Reference: 4269 (4269)