Layer Estimates:

Layer: contour1ft (ID:0)
Count: 1600
Extent:

XMin: 464155.483147526
YMin: 4120133.17623929
XMax: 485454.197203361
YMax: 4122480.93044861
Spatial Reference: 26915 (26915)

Layer: contour2ft (ID:1)
Count: 753
Extent:

XMin: 464156.602623844
YMin: 4120133.17623929
XMax: 485454.197203361
YMax: 4122480.93044861
Spatial Reference: 26915 (26915)

Layer: boundaries (ID:2)
Count: 5
Extent:

XMin: 464207.497409316
YMin: 4120222.25221338
XMax: 485365.777018593
YMax: 4122430.59767373
Spatial Reference: 26915 (26915)