Layer Estimates:

Layer: Dams (ID:0)
Count: 7
Extent:

XMin: 614807.0468
YMin: 4258413.1538
XMax: 647875.6911
YMax: 4300479.6875
Spatial Reference: 26912 (26912)

Layer: Bridges (ID:1)
Count: 4
Extent:

XMin: 555306.1099
YMin: 4193862.0691
XMax: 647258.1821
YMax: 4297325.8799
Spatial Reference: 26912 (26912)