Layer Estimates:

Layer: AlleghenyHydrography (ID:0)
Count: 51
Extent:

XMin: -8938097.21879845
YMin: 4894225.14972336
XMax: -8870912.65319466
YMax: 4963751.67008437
Spatial Reference: 102100 (3857)

Layer: VotingDistricts (ID:1)
Count: 1324
Extent:

XMin: -8946562.37537854
YMin: 4892850.87863737
XMax: -8869510.50167593
YMax: 4965600.97164099
Spatial Reference: 102100 (3857)

Layer: Tracts_VehicleJoin (ID:2)
Count: 402
Extent:

XMin: -8945731.8458179
YMin: 4894225.14950964
XMax: -8870912.65319466
YMax: 4964513.41979896
Spatial Reference: 102100 (3857)