Layer Estimates:

Layer: SchuylkillRiver (ID:0)
Count: 7
Extent:

XMin: 399361.1871
YMin: 4414998.4996
XMax: 484686.9375
YMax: 4514260.9995
Spatial Reference: 26918 (26918)

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

XMin: 414465.586450776
YMin: 4471473.22782623
XMax: 421520.058598685
YMax: 4489529.80423683
Spatial Reference: 26918 (26918)