Layer Estimates:

Layer: Walksheds from USHHS Health Resources Locations - MedicalCenters (10 Minutes) (ID:0)
Count: 5
Extent:

XMin: -8573954.6269
YMin: 4697176.8918
XMax: -8519009.9924
YMax: 4742333.484
Spatial Reference: 102100 (3857)