Layer Estimates:

Layer: HUC (ID:0)
Count: 9
Extent:

XMin: 504796.436351702
YMin: 972577.812992126
XMax: 1283579.28248031
YMax: 1537339.04822835
Spatial Reference: 2992 (2992)

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

XMin: 702696.018044621
YMin: 1145386.11417323
XMax: 1014976.63746719
YMax: 1360007.76935695
Spatial Reference: 2992 (2992)

Layer: NHD (ID:2)
Count: 150183
Extent:

XMin: 499136.607365014
YMin: 974419.226321472
XMax: 1282335.20901651
YMax: 1542281.90473809
Spatial Reference: 2992 (2992)