Layer Estimates:

Layer: YamhillCounty (ID:0)
Count: 17
Extent:

XMin: -13779664.6479859
YMin: 5633289.68038685
XMax: -13675606.0583202
YMax: 5690140.5067462
Spatial Reference: 102100 (3857)

Layer: Tract304BlockGroups (ID:1)
Count: 8
Extent:

XMin: -13744054.9846776
YMin: 5660275.94875233
XMax: -13701078.1919083
YMax: 5690140.5030253
Spatial Reference: 102100 (3857)

Layer: CarltonCensusTract304 (ID:2)
Count: 1
Extent:

XMin: -13744054.9846776
YMin: 5660275.94875233
XMax: -13701078.1919083
YMax: 5690140.5030253
Spatial Reference: 102100 (3857)