Layer Estimates:

Layer: Countywide_Corrosion_Risk (ID:0)
Count: 254
Extent:

XMin: -11908629.4718475
YMin: 2962683.98481782
XMax: -10366275.0839951
YMax: 4374369.82208187
Spatial Reference: 102100 (3857)

Layer: Statewide_Corrosion_Risk (ID:1)
Count: 373
Extent:

XMin: -11906961.4755174
YMin: 2966833.81008111
XMax: -10370970.6206486
YMax: 4373768.75989785
Spatial Reference: 102100 (3857)