Layer Estimates:

Layer: Contour_CSUMB_B2_SmoothLine15 (ID:0)
Count: 33833
Extent:

XMin: 5733001.50000001
YMin: 2128501.465615
XMax: 5759998.51019047
YMax: 2137498.52470197
Spatial Reference: 103006 (6422)