Layer Estimates:

Layer: Snake River Watershed Boundary (ID:0)
Count: 1
Extent:

XMin: 451516.6591
YMin: 5058383.6088
XMax: 518176.5208
YMax: 5137127.6582
Spatial Reference: 26915 (26915)

Layer: Priority Lakes Watersheds (ID:1)
Count: 6
Extent:

XMin: 462679.0963
YMin: 5070216.0669
XMax: 507726.8701
YMax: 5098910.0414
Spatial Reference: 26915 (26915)

Layer: Priority_HUC12s_for_streams_1w1p (ID:2)
Count: 57
Extent:

XMin: 454908.5749
YMin: 5060567.8959
XMax: 518176.5209
YMax: 5137127.6546
Spatial Reference: 26915 (26915)