Layer Estimates:

Layer: Highways (ID:0)
Count: 2
Extent:

XMin: -13792715.551375
YMin: 5002429.04158995
XMax: -13641003.4756541
YMax: 5143892.95296628
Spatial Reference: 102100 (3857)

Layer: Humboldt & Siskiyou Counties (ID:1)
Count: 2
Extent:

XMin: -13860660.4939017
YMin: 4862275.21335712
XMax: -13515161.2083698
YMax: 5167175.41062505
Spatial Reference: 102100 (3857)

Layer: Basemap (ID:2)
Count: 59
Extent:

XMin: -20037507.0671792
YMin: -7397900.89256082
XMax: 20037507.0671792
YMax: 14024410.645
Spatial Reference: 102100 (3857)