Layer Estimates:

Layer: SC_Counties (ID:0)
Count: 46
Extent:

XMin: -9278555.83379303
YMin: 3772262.82921056
XMax: -8747424.74941645
YMax: 4192232.14373125
Spatial Reference: 102100 (3857)

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

XMin: -9278555.83379303
YMin: 3772262.82921056
XMax: -8747424.74941645
YMax: 4192232.14373127
Spatial Reference: 102100 (3857)