Layer Estimates:

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

XMin: -13709368.8541
YMin: 5665869.2688
XMax: -13621887.4954
YMax: 5724895.8715
Spatial Reference: 102100 (3857)

Layer: Contours_UGB (ID:1)
Count: 18455
Extent:

XMin: -13709929.8777233
YMin: 5664668.18476022
XMax: -13620995.1041392
YMax: 5725746.76595428
Spatial Reference: 102100 (3857)