Layer Estimates:

Layer: Manholes (ID:0)
Count: 2912
Extent:

XMin: -13115706.2743472
YMin: 3963259.94304287
XMax: -13107576.0438974
YMax: 3974975.37036325
Spatial Reference: 102100 (3857)

Layer: Gravity Mains (ID:1)
Count: 2958
Extent:

XMin: -13115706.2743472
YMin: 3963259.94304287
XMax: -13107576.0438974
YMax: 3974975.37036325
Spatial Reference: 102100 (3857)