Layer Estimates:

Layer: Subwatersheds - HUC12 (ID:0)
Count: 603
Extent:

XMin: -17060546.7957096
YMin: 8619665.71156988
XMax: -16269376.4007157
YMax: 9258449.17433318
Spatial Reference: 102100 (3857)

Layer: Watershed Boundaries (ID:1)
Count: 88
Extent:

XMin: -17060546.7957096
YMin: 8619665.71156988
XMax: -16269376.4007157
YMax: 9258449.17433318
Spatial Reference: 102100 (3857)

Layer: Watersheds - HUC10 (ID:2)
Count: 88
Extent:

XMin: -17060546.7957096
YMin: 8619665.71156988
XMax: -16269376.4007157
YMax: 9258449.17433318
Spatial Reference: 102100 (3857)

Layer: MatSu_Basin (ID:3)
Count: 1
Extent:

XMin: -17058876.9219
YMin: 8620259.1983
XMax: -16270924.5186
YMax: 9258716.5096
Spatial Reference: 102100 (3857)