Layer Estimates:

Layer: New Sidewalk Segments (ID:0)
Count: 141438
Extent:

XMin: 2028367.469125
YMin: 13620490.8883689
XMax: 2217029.73816557
YMax: 13816050.1448738
Spatial Reference: 102740 (2278)

Layer: New Sidewalk Projects (ID:1)
Count: 2445
Extent:

XMin: 2061190.81593186
YMin: 13659419.9292744
XMax: 2178894.57526572
YMax: 13791302.7199611
Spatial Reference: 102740 (2278)

Layer: Old Sidewalk Projects (ID:2)
Count: 2473
Extent:

XMin: 2061189.99460247
YMin: 13659419.9621705
XMax: 2178880.2329748
YMax: 13791310.2275889
Spatial Reference: 102740 (2278)