Layer Estimates:

Layer: CT_Counties (ID:0)
Count: 8
Extent:

XMin: -8207055.90998493
YMin: 5012104.55803252
XMax: -7991431.31103243
YMax: 5168086.5796605
Spatial Reference: 102100 (3857)

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

XMin: -8207055.90998492
YMin: 5012104.55803255
XMax: -7991431.31103243
YMax: 5168086.57966053
Spatial Reference: 102100 (3857)