Layer Estimates:

Layer: HUC6 Waterbodies (ID:1)
Count: 356
Extent:

XMin: -12490628.0001
YMin: 4820594
XMax: -12349329
YMax: 5003539.8576
Spatial Reference: 102100 (3857)

Layer: HUC6 Watershed Boundary (ID:0)
Count: 1
Extent:

XMin: -12493140.1016
YMin: 4805517.9637
XMax: -12344402.0577
YMax: 5003539.8576
Spatial Reference: 102100 (3857)