Layer Estimates:

Layer: river_30_0 (ID:0)
Count: 196
Extent:

XMin: 11656263.8809635
YMin: 2741227.39989253
XMax: 19170329.5095093
YMax: 5449937.02314647
Spatial Reference: 102100 (3857)

Layer: river_30_1 (ID:1)
Count: 0
Extent:

XMin: 11656263.8809635
YMin: 2741227.39989253
XMax: 19170329.5095093
YMax: 5285069.330584
Spatial Reference: 102100 (3857)