Layer Estimates:

Layer: Denver_County (ID:0)
Count: 1
Extent:

XMin: 3109454.81089749
YMin: 1648818.94501441
XMax: 3253437.51552839
YMax: 1759095.24046237
Spatial Reference: 103013 (6428)

Layer: denver_bridges (ID:1)
Count: 210
Extent:

XMin: 3045950.81343597
YMin: 1649559.26001869
XMax: 3215391.22295924
YMax: 1728510.53649925
Spatial Reference: 103013 (6428)