Layer Estimates:

Layer: FireStationsBuffer (ID:0)
Count: 1
Extent:

XMin: -10729585.9437093
YMin: 3573295.92705356
XMax: -10711227.5718783
YMax: 3588134.32772442
Spatial Reference: 102100 (3857)

Layer: ResidentialZone (ID:1)
Count: 372
Extent:

XMin: -10728686.7080164
YMin: 3572516.45895617
XMax: -10710694.527933
YMax: 3588236.21951708
Spatial Reference: 102100 (3857)