Layer Estimates:

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

XMin: -11816893.7088
YMin: 4760169.8183
XMax: -11803292.9506
YMax: 4776184.2429
Spatial Reference: 102100 (3857)

Layer: Mine Piles (ID:1)
Count: 190
Extent:

XMin: -11816223.3727
YMin: 4762153.8052
XMax: -11804925.52
YMax: 4776167.6199
Spatial Reference: 102100 (3857)

Layer: Streams (ID:2)
Count: 13
Extent:

XMin: -11815406.1365027
YMin: 4760175.21999819
XMax: -11805418.6287105
YMax: 4775143.01290809
Spatial Reference: 102100 (3857)