Layer Estimates:

Layer: NHDWaterbody_MapSelection (ID:0)
Count: 38
Extent:

XMin: -728868.625272365
YMin: 11793284.044983
XMax: 530069.830301106
YMax: 13588666.8803749
Spatial Reference: 102604 (102604)

Layer: NHD_MapSelection_Dissolve (ID:1)
Count: 1107
Extent:

XMin: -920337.823755602
YMin: 11430675.5954098
XMax: 845109.229135852
YMax: 13602263.8809235
Spatial Reference: 102604 (102604)