Layer Estimates:

Layer: NamedRivers (ID:0)
Count: 173
Extent:

XMin: -527143.386569262
YMin: 8073285.21596766
XMax: 20181.0617586523
YMax: 8666417.19144674
Spatial Reference: 102600 (102600)

Layer: UnnamedStreams (ID:1)
Count: 24619
Extent:

XMin: -527987.823528677
YMin: 8073004.92387733
XMax: 25584.1231309846
YMax: 8666517.18140424
Spatial Reference: 102600 (102600)