Layer Estimates:

Layer: Sanitary Sewer Manholes (ID:0)
Count: 4574
Extent:

XMin: -8407068.6014
YMin: 4871060.7238
XMax: -8389318.5337
YMax: 4880090.4928
Spatial Reference: 102100 (3857)

Layer: Flow Arrows (ID:1)
Count: 4558
Extent:

XMin: -8407258.2003
YMin: 4871060.7238
XMax: -8389318.5337
YMax: 4880090.4928
Spatial Reference: 102100 (3857)

Layer: Sanitary Sewer Gravity Main (ID:2)
Count: 4558
Extent:

XMin: -8407258.2003
YMin: 4871060.7238
XMax: -8389318.5337
YMax: 4880090.4928
Spatial Reference: 102100 (3857)

Layer: Sanitary Sewer Pressurized Main (ID:3)
Count: 47
Extent:

XMin: -8406954.4872
YMin: 4871060.7238
XMax: -8391330.8795
YMax: 4883238.0798
Spatial Reference: 102100 (3857)