Layer Estimates:

Layer: Superfund_NPL (ID:0)
Count: 1309
Extent:

XMin: -13876723.3607652
YMin: 1509951.46021206
XMax: 16129899.9048753
YMax: 6235973.55086252
Spatial Reference: 102100 (3857)

Layer: Superfund_NPL_Buffer (ID:3)
Count: 1309
Extent:

XMin: -13883979.6008485
YMin: 1504958.21692267
XMax: 16134865.4764209
YMax: 6243309.65091502
Spatial Reference: 102100 (3857)

Layer: Census_Tracts (ID:1)
Count: 83239
Extent:

XMin: -13888561.1996
YMin: 2817061.1635
XMax: -7452828.2201
YMax: 6340332.3437
Spatial Reference: 102100 (3857)