Layer Estimates:

Layer: Whole Postmiles (D5) (ID:0)
Count: 1239
Extent:

XMin: -13612878.308945
YMin: 4079466.6739801
XMax: -13295719.1956798
YMax: 4478938.47309178
Spatial Reference: 102100 (3857)

Layer: Tenth Postmiles (D5) (ID:1)
Count: 10966
Extent:

XMin: -13613554.0136207
YMin: 4079569.93315037
XMax: -13294790.0926619
YMax: 4478722.13851184
Spatial Reference: 102100 (3857)