Layer Estimates:

Layer: GroundwaterStations (ID:0)
Count: 43588
Extent:

XMin: -124.401
YMin: 32.5417
XMax: -114.136
YMax: 42.1935
Spatial Reference: 4326 (4326)

Layer: GroundwaterMeasures (ID:1)
Count: 1635678

Layer: GroundwaterMeasuresBK (ID:2)
Count: 1635678

Layer: MeasureViolations (ID:3)
Count: 1635678