Layer Estimates:

Layer: Fire and EMS (ID:0)
Count: 30
Extent:

XMin: -8652283.3796
YMin: 4471219.4868
XMax: -8607577.8433
YMax: 4512838.937
Spatial Reference: 102100 (3857)

Layer: Hospitals (ID:1)
Count: 6
Extent:

XMin: -8649111.6611
YMin: 4489732.9639
XMax: -8617813.1884
YMax: 4511000.5359
Spatial Reference: 102100 (3857)

Layer: Airports (ID:2)
Count: 2
Extent:

XMin: -8629859.4752
YMin: 4495936.9003
XMax: -8608039.3159
YMax: 4510051.6118
Spatial Reference: 102100 (3857)