Layer Estimates:

Layer: Water_Stations (ID:0)
Count: 191
Extent:

XMin: -13046215.8441
YMin: -4541366.5058
XMax: 16138156.556
YMax: 4823277.5541
Spatial Reference: 102100 (3857)

Layer: Water_Samples_History (ID:1)
Count: 241