Layer Estimates:

Layer: Hydrology (ID:0)
Count: 1
Extent:

XMin: -24402.8657213915
YMin: 5633361.76013367
XMax: 13359.0934981145
YMax: 5676976.0445359
Spatial Reference: 102187 (3776)

Layer: Calgary City Limits (ID:1)
Count: 1
Extent:

XMin: -22099.2863836307
YMin: 5634037.78023957
XMax: 9863.39688863046
YMax: 5675150.58160892
Spatial Reference: 102187 (3776)

Layer: Hydrology_Dissolve (ID:2)
Count: 1
Extent:

XMin: -24402.8657213915
YMin: 5633821.12257825
XMax: 13359.0934981145
YMax: 5669349.21645473
Spatial Reference: 102187 (3776)

Layer: Hydrology (ID:3)
Count: 339
Extent:

XMin: -24402.8657213915
YMin: 5633361.76013367
XMax: 13359.0934981145
YMax: 5676976.0445359
Spatial Reference: 102187 (3776)