Layer Estimates:

Layer: Southeastern Michigan Counties (ID:0)
Count: 83
Extent:

XMin: 11599388.5511811
YMin: 71787.222769022
XMax: 13645986.7926509
YMax: 2490474.37237532
Spatial Reference: 2898 (2898)

Layer: DetroitBoundary_Projected (ID:1)
Count: 1
Extent:

XMin: 13414550.093832
YMin: 277466.687664036
XMax: 13516541.781168
YMax: 349601.062664052
Spatial Reference: 2898 (2898)