Layer Estimates:

Layer: NHDFlowline_Clip (ID:0)
Count: 8338
Extent:

XMin: -8962387.89180915
YMin: 4870443.97446593
XMax: -8854579.50832229
YMax: 5011810.05438688
Spatial Reference: 102100 (3857)

Layer: Sample Locations (ID:1)
Count: 44
Extent:

XMin: -8930230.50126869
YMin: 4900678.57270418
XMax: -8871220.74051196
YMax: 4971072.94809176
Spatial Reference: 102100 (3857)

Layer: WBDHU10 (ID:2)
Count: 8
Extent:

XMin: -8962763.41683403
YMin: 4870096.59789617
XMax: -8853885.63792361
YMax: 5012162.76590298
Spatial Reference: 102100 (3857)