Layer Estimates:

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

XMin: 403489.446194232
YMin: 1105055.27493438
XMax: 815036.660433069
YMax: 1484780.25656168
Spatial Reference: 2992 (2992)

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

XMin: 464233.438976377
YMin: 1222280.80150919
XMax: 707528.966863513
YMax: 1356421.66469817
Spatial Reference: 2992 (2992)

Layer: NHD (ID:2)
Count: 126780
Extent:

XMin: 398950.458469082
YMin: 1101460.58780476
XMax: 818652.492894038
YMax: 1493011.82275368
Spatial Reference: 2992 (2992)