Layer Estimates:

Layer: GroundwaterStations (ID:0)
Count: 43589
Extent:

XMin: -13848255.974174
YMin: 3834629.10945546
XMax: -12705561.4011811
YMax: 5190009.02062543
Spatial Reference: 102100 (3857)

Layer: GroundwaterMeasures (ID:1)
Count: 1635678