Layer Estimates:

Layer: HUC (ID:0)
Count: 6
Extent:

XMin: 873430.137795269
YMin: 332494.215879261
XMax: 1576505.74868767
YMax: 1093368.13681102
Spatial Reference: 2992 (2992)

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

XMin: 914540.564960629
YMin: 678576.889107615
XMax: 1472125.91469817
YMax: 966123.306102365
Spatial Reference: 2992 (2992)

Layer: NHD (ID:2)
Count: 63748
Extent:

XMin: 869948.120800844
YMin: 335067.952235771
XMax: 1580576.14506669
YMax: 1094945.62239048
Spatial Reference: 2992 (2992)