Layer Estimates:

Layer: State (ID:0)
Count: 1
Extent:

XMin: -10065317.9386155
YMin: 5115568.65749125
XMax: -9174226.39974622
YMax: 6150669.28422189
Spatial Reference: 102100 (3857)

Layer: Counties (ID:1)
Count: 83
Extent:

XMin: -10065317.9386155
YMin: 5115568.65749125
XMax: -9174226.39974622
YMax: 6150669.28422189
Spatial Reference: 102100 (3857)

Layer: Cities (ID:2)
Count: 13
Extent:

XMin: -9730248.45496117
YMin: 5190989.10272173
XMax: -9261054.10385388
YMax: 5867945.70569292
Spatial Reference: 102100 (3857)

Layer: Land Use - Ann Arbor (ID:3)
Count: 9
Extent:

XMin: -9328576.80519697
YMin: 5194363.86883847
XMax: -9314737.48110318
YMax: 5209660.9184023
Spatial Reference: 102100 (3857)