Layer Estimates:

Layer: GroundwaterStations (ID:0)
Count: 43672
Extent:

XMin: -13848255.974174
YMin: 2028116.06909871
XMax: 14645078.601722
YMax: 7664582.53484611
Spatial Reference: 102100 (3857)

Layer: GroundwaterMeasures (ID:1)
Count: 1635679