Layer Estimates:

Layer: HUC (ID:0)
Count: 13
Extent:

XMin: 527960.703412071
YMin: 88600.8815616816
XMax: 1545282.14074804
YMax: 1093368.13681102
Spatial Reference: 2992 (2992)

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

XMin: 825699.333989501
YMin: 89009.9419291317
XMax: 1209650.95308399
YMax: 683654.298884511
Spatial Reference: 2992 (2992)

Layer: NHD (ID:2)
Count: 154325
Extent:

XMin: 511347.876911199
YMin: 88591.2386733572
XMax: 1548662.54138594
YMax: 1104390.71068706
Spatial Reference: 2992 (2992)