Layer Estimates:

Layer: Fire Hydrants (ID:0)
Count: 2184
Extent:

XMin: -8267486.6352
YMin: 4857424.062
XMax: -8244288.8726
YMax: 4874481.0555
Spatial Reference: 102100 (3857)

Layer: Launch Zone (ID:1)
Count: 1
Extent:

XMin: -8250219.2191
YMin: 4861430.4177
XMax: -8250189.7548
YMax: 4861470.6902
Spatial Reference: 102100 (3857)

Layer: Site Information (ID:2)
Count: 5
Extent:

XMin: -8250787.6615
YMin: 4861330.4177
XMax: -8250089.7548
YMax: 4861570.6902
Spatial Reference: 102100 (3857)