Layer Estimates:

Layer: Inlets And Outlets (ID:0)
Count: 33957
Extent:

XMin: 1713800.7599
YMin: 5872487.063
XMax: 1825685.5103
YMax: 6000391.4341
Spatial Reference: 2193 (2193)

Layer: Soakage System (ID:1)
Count: 3467
Extent:

XMin: 1733042.25
YMin: 5874415.5
XMax: 1820963.3699
YMax: 5987452.9771
Spatial Reference: 2193 (2193)

Layer: Pipes (ID:2)
Count: 273105
Extent:

XMin: 1713800.7599
YMin: 5872487.063
XMax: 1825204.1439
YMax: 5997673.5856
Spatial Reference: 2193 (2193)