Layer Estimates:

Layer: Water Service Line Material (ID:9)
Count: 27211
Extent:

XMin: -8912095.86022335
YMin: 4923980.66342104
XMax: -8889065.37780987
YMax: 4939338.35283075
Spatial Reference: 102100 (3857)

Layer: Pittsburgh Water Service Area (ID:8)
Count: 1
Extent:

XMin: -8911921.446
YMin: 4923981.6622
XMax: -8888951.1986
YMax: 4939018.2472
Spatial Reference: 102100 (3857)

Layer: Neighborhoods (ID:4)
Count: 90
Extent:

XMin: -8916333.53435591
YMin: 4918091.71353454
XMax: -8890299.57876278
YMax: 4939419.66669336
Spatial Reference: 102100 (3857)

Layer: ElevatedBLLbyNeighborhood.csv (ID:7)
Count: 89