Layer Estimates:

Layer: CanalInterpretiveSigns (ID:0)
Count: 24
Extent:

XMin: -12488988.0712
YMin: 3931616.8041
XMax: -12442603.15
YMax: 3976674.2134
Spatial Reference: 102100 (3857)

Layer: SRPHertiage_WaterSystem (ID:1)
Count: 16
Extent:

XMin: -12504822.4387
YMin: 3922390.7977
XMax: -12433395.936
YMax: 3979008.4548
Spatial Reference: 102100 (3857)