Layer Estimates:

Layer: WA_Blockgroups_Centroids (ID:0)
Count: 4765
Extent:

XMin: -13873225.762531
YMin: 5711254.20709498
XMax: -13023695.3097348
YMax: 6274043.50962809
Spatial Reference: 102100 (3857)

Layer: WA_Blockgroups (ID:1)
Count: 4765
Extent:

XMin: -13884850.5261415
YMin: 5707429.41731296
XMax: -13015378.28428
YMax: 6274848.41073347
Spatial Reference: 102100 (3857)

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

XMin: -13885188.4222161
YMin: 5707429.41731294
XMax: -13015378.28428
YMax: 6274849.73318421
Spatial Reference: 102100 (3857)

Layer: WA_Counties (ID:3)
Count: 40
Extent:

XMin: -13885188.4222161
YMin: 5707429.41731291
XMax: -13015378.28428
YMax: 6274849.73318418
Spatial Reference: 102100 (3857)