Layer Estimates:

Layer: Waterway_Network_Node (ID:0)
Count: 6255
Extent:

XMin: -179.3121
YMin: -52.9999999999999
XMax: 179.13519
YMax: 72.1997200000001
Spatial Reference: 4269 (4269)

Layer: Waterway_Network (ID:1)
Count: 6859
Extent:

XMin: -180
YMin: -56.0221254529999
XMax: 180
YMax: 72.1997200000001
Spatial Reference: 4269 (4269)