Layer Estimates:

Layer: Saint Croix River (ID:0)
Count: 21
Extent:

XMin: -10340436.7128
YMin: 5581791.5167
XMax: -10216093.1127
YMax: 5848148.2588
Spatial Reference: 102100 (3857)

Layer: Saint Croix River - WaterYield (ID:1)
Count: 15
Extent:

XMin: -10344851.3929
YMin: 5581783.597
XMax: -10256151.9404
YMax: 5810410.3541
Spatial Reference: 102100 (3857)