Layer Estimates:

Layer: WI_Blkgrp_Point (ID:0)
Count: 4611
Extent:

XMin: -10340250.5554685
YMin: 5235079.78966594
XMax: -9673355.13369827
YMax: 5929399.02632189
Spatial Reference: 102100 (3857)

Layer: WI_Blkgrp (ID:1)
Count: 4611
Extent:

XMin: -10340404.1738134
YMin: 5234967.13088623
XMax: -9663125.80394958
YMax: 5955283.05297015
Spatial Reference: 102100 (3857)

Layer: WI_Boundary (ID:2)
Count: 1
Extent:

XMin: -10340404.1978776
YMin: 5234967.0928876
XMax: -9663125.76771693
YMax: 5955283.0957903
Spatial Reference: 102100 (3857)