Layer Estimates:

Layer: MajorRoadNetworks (ID:0)
Count: 17338
Extent:

XMin: -12722961.8530577
YMin: 6594545.66403931
XMax: -12674821.8642967
YMax: 6658965.67746536
Spatial Reference: 102100 (3857)

Layer: CensusByCommunity2017 (ID:1)
Count: 300
Extent:

XMin: -12725576.215552
YMin: 6593537.71310521
XMax: -12674826.6768842
YMax: 6658955.67016403
Spatial Reference: 102100 (3857)

Layer: Hydrology (ID:2)
Count: 339
Extent:

XMin: -12729256.9793481
YMin: 6592462.0444478
XMax: -12669306.5354643
YMax: 6661864.06626519
Spatial Reference: 102100 (3857)