Layer Estimates:

Layer: Block group (ID:0)
Count: 50
Extent:

XMin: -13636246.5494
YMin: 5694385.7508
XMax: -13622463.0929
YMax: 5707392.256
Spatial Reference: 102100 (3857)

Layer: City boundary (ID:1)
Count: 1
Extent:

XMin: -13636403.4931
YMin: 5694417.2417
XMax: -13621892.796
YMax: 5710256.6887
Spatial Reference: 102100 (3857)

Layer: Zoning (ID:2)
Count: 207
Extent:

XMin: -13636403.6512
YMin: 5694417.9766
XMax: -13621894.8679
YMax: 5710244.8324
Spatial Reference: 102100 (3857)