Layer Estimates:

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

XMin: 402828.28641732
YMin: 1393923.22178477
XMax: 826108.710301831
YMax: 1654846.98293963
Spatial Reference: 2992 (2992)

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

XMin: 402828.287073493
YMin: 1481221.02329396
XMax: 586316.052821517
YMax: 1654846.98261155
Spatial Reference: 2992 (2992)

Layer: NHD (ID:2)
Count: 65485
Extent:

XMin: 398951.263988158
YMin: 1394943.60092504
XMax: 829535.498494826
YMax: 1654804.75690735
Spatial Reference: 2992 (2992)