Layer Estimates:

Layer: County (ID:49)
Count: 254
Extent:

XMin: -11871740.1373481
YMin: 2978953.80559525
XMax: -10409296.1607989
YMax: 4369738.91402999
Spatial Reference: 102100 (3857)

Layer: Tract (ID:54)
Count: 6883
Extent:

XMin: -11871740.0982
YMin: 2978953.8243
XMax: -10409296.1829
YMax: 4369738.8487
Spatial Reference: 102100 (3857)