Layer Estimates:

Layer: PBMI Centerlines (ID:0)
Count: 11660
Extent:

XMin: 732588.838518053
YMin: 236990.850883067
XMax: 3233233.35067047
YMax: 856748.844304234
Spatial Reference: 102736 (2274)
Vertical Spatial Reference: 105703 (6360)