Layer Estimates:

Layer: Highways (ID:1)
Count: 15330
Extent:

XMin: -13827690.9712933
YMin: 3834620.89279217
XMax: -12700872.2525318
YMax: 5161783.22353333
Spatial Reference: 102100 (3857)

Layer: Lakes (ID:3)
Count: 282
Extent:

XMin: -13839555.7069549
YMin: 3828314.79047128
XMax: -12698789.640602
YMax: 5174988.78109712
Spatial Reference: 102100 (3857)

Layer: Counties (ID:4)
Count: 58
Extent:

XMin: -13847326.666198
YMin: 3833848.17120917
XMax: -12704363.8385885
YMax: 5161308.68839055
Spatial Reference: 102100 (3857)