Layer Estimates:

Layer: NJ_Counties (ID:0)
Count: 21
Extent:

XMin: -8412439.98822032
YMin: 4715468.5967142
XMax: -8226081.60158152
YMax: 5064189.45207497
Spatial Reference: 102100 (3857)

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

XMin: -8412439.98822032
YMin: 4715468.59671422
XMax: -8226081.60158152
YMax: 5064189.452075
Spatial Reference: 102100 (3857)