Layer Estimates:

Layer: Census Tracts (ID:0)
Count: 220
Extent:

XMin: -8436755.03480961
YMin: 4643337.31354103
XMax: -8354409.85743544
YMax: 4842575.88796195
Spatial Reference: 102100 (3857)

Layer: MVA 2019 (ID:1)
Count: 272
Extent:

XMin: -8436795.66517956
YMin: 4643360.20039696
XMax: -8354148.03422866
YMax: 4842649.67836851
Spatial Reference: 102100 (3857)

Layer: Municipal Boundaries (ID:2)
Count: 57
Extent:

XMin: -8436794.5326
YMin: 4643366.0657
XMax: -8354351.9562
YMax: 4839340.7124
Spatial Reference: 102100 (3857)