Layer Estimates:

Layer: Roads (ID:0)
Count: 7227
Extent:

XMin: -10391672.1689982
YMin: 5087495.2725659
XMax: -10325465.8258023
YMax: 5140574.99565289
Spatial Reference: 102100 (3857)

Layer: Rivers (ID:1)
Count: 1099
Extent:

XMin: -10391659.4684002
YMin: 5087503.90267078
XMax: -10325486.7860113
YMax: 5140565.55361586
Spatial Reference: 102100 (3857)

Layer: Cities (ID:2)
Count: 16
Extent:

XMin: -10391594.8521113
YMin: 5087522.43832747
XMax: -10327721.6143862
YMax: 5135718.38907082
Spatial Reference: 102100 (3857)

Layer: School Districts (ID:3)
Count: 14
Extent:

XMin: -10391701.2875037
YMin: 5087494.07467744
XMax: -10325474.3822526
YMax: 5140573.03963113
Spatial Reference: 102100 (3857)

Layer: County Boundary (ID:4)
Count: 1
Extent:

XMin: -10391701.2875037
YMin: 5087494.07467744
XMax: -10325474.3822526
YMax: 5140573.03963112
Spatial Reference: 102100 (3857)