Layer Estimates:

Layer: dc20_line (ID:0)
Count: 167
Extent:

XMin: -8746319.84882784
YMin: 4386073.44087545
XMax: -8409008.7673438
YMax: 4628842.3947593
Spatial Reference: 102100 (3857)

Layer: dc10_line (ID:1)
Count: 230
Extent:

XMin: -9073142.74184782
YMin: 4034661.84043021
XMax: -8671458.2705058
YMax: 4622877.06025646
Spatial Reference: 102100 (3857)

Layer: dc7_line (ID:2)
Count: 135
Extent:

XMin: -8946911.00338736
YMin: 4543139.05281874
XMax: -8355346.76152894
YMax: 4842905.27222489
Spatial Reference: 102100 (3857)

Layer: dc5_line (ID:3)
Count: 154
Extent:

XMin: -9492165.33520038
YMin: 3681409.49109151
XMax: -8989149.84833499
YMax: 4457688.0739917
Spatial Reference: 102100 (3857)

Layer: dc4_line (ID:4)
Count: 249
Extent:

XMin: -8858991.20351731
YMin: 4016936.08718994
XMax: -8405466.69246626
YMax: 4374265.4132176
Spatial Reference: 102100 (3857)

Layer: dc2_line (ID:5)
Count: 87
Extent:

XMin: -8455146.68877595
YMin: 5079368.45232288
XMax: -7893911.21954517
YMax: 5609322.49186974
Spatial Reference: 102100 (3857)

Layer: dc1_line (ID:6)
Count: 136
Extent:

XMin: -8050311.76452499
YMin: 5246770.43125717
XMax: -7510266.0716862
YMax: 5999525.35191713
Spatial Reference: 102100 (3857)