Layer Estimates:

Layer: 1/4 mile buffer (ID:0)
Count: 149
Extent:

XMin: -13637932.7909
YMin: 4537936.3815
XMax: -13622381.767
YMax: 4552146.3412
Spatial Reference: 102100 (3857)

Layer: 1/2 miles buffer (ID:1)
Count: 149
Extent:

XMin: -13638335.1527
YMin: 4537533.9448
XMax: -13621979.4052
YMax: 4552548.678
Spatial Reference: 102100 (3857)