Layer Estimates:

Layer: CountyBuilding (ID:0)
Count: 25
Extent:

XMin: -10217769.4458
YMin: 5142570.2949
XMax: -10178463.3731
YMax: 5191417.9584
Spatial Reference: 102100 (3857)

Layer: CountyBuilding__DEPARTMENT (ID:1)
Count: 29