Layer Estimates:

Layer: MECounties (ID:0)
Count: 16
Extent:

XMin: -7913425.33940842
YMin: 5325840.95930833
XMax: -7454985.14651674
YMax: 6016386.2829354
Spatial Reference: 102100 (3857)

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

XMin: -7913425.33940842
YMin: 5325840.95930833
XMax: -7454985.14651674
YMax: 6016386.2829354
Spatial Reference: 102100 (3857)