Layer Estimates:

Layer: HUC (ID:0)
Count: 4
Extent:

XMin: 432351.337598428
YMin: 1304612.37171917
XMax: 854529.596128613
YMax: 1647386.7664042
Spatial Reference: 2992 (2992)

Layer: County_Boundaries (ID:1)
Count: 1
Extent:

XMin: 582396.676181108
YMin: 1455823.37729658
XMax: 733743.640419945
YMax: 1626766.49868767
Spatial Reference: 2992 (2992)

Layer: NHD (ID:2)
Count: 72282
Extent:

XMin: 427544.032761067
YMin: 1301093.85282949
XMax: 858997.959733937
YMax: 1651570.42608793
Spatial Reference: 2992 (2992)