Layer Estimates:

Layer: USStates (ID:0)
Count: 52
Extent:

XMin: -19942590.6658
YMin: 2024070.5017
XMax: 20012847.736
YMax: 11523911.95
Spatial Reference: 102100 (3857)

Layer: USCounties (ID:1)
Count: 3215
Extent:

XMin: -19942590.6657695
YMin: 2024070.50168063
XMax: 20012847.7359938
YMax: 11523911.9500268
Spatial Reference: 102100 (3857)