Layer Estimates:

Layer: Major Cities (ID:0)
Count: 3886
Extent:

XMin: -17735315.6259601
YMin: 2223663.17825571
XMax: -7655702.0882725
YMax: 9574022.02235773
Spatial Reference: 102100 (3857)

Layer: US States (ID:1)
Count: 49
Extent:

XMin: -13884418.6364475
YMin: 2814226.53266455
XMax: -7452828.07055362
YMax: 6340334.05580189
Spatial Reference: 102100 (3857)

Layer: 100 Mile Buffer (ID:2)
Count: 1
Extent:

XMin: -14246350.0664601
YMin: 2604069.50932976
XMax: -7264136.95946339
YMax: 6737012.85688569
Spatial Reference: 102100 (3857)

Layer: National Park (ID:3)
Count: 50
Extent:

XMin: -14147358.0707323
YMin: 2622809.89379027
XMax: -7380822.30685186
YMax: 6679837.91835335
Spatial Reference: 102100 (3857)

Layer: contUS_totalpop (ID:4)
Count: 1
Extent:

XMin: -13898125.9640044
YMin: 2801775.30294545
XMax: -7445653.41560409
YMax: 6340334.05610519
Spatial Reference: 102100 (3857)

Layer: buffer_totalpop (ID:5)
Count: 1
Extent:

XMin: -13898125.9524312
YMin: 2801775.30294545
XMax: -7445653.41560409
YMax: 6275275.75265688
Spatial Reference: 102100 (3857)

Layer: county_parkbuffer_Intersect (ID:6)
Count: 874
Extent:

XMin: -13898125.9524312
YMin: 2801775.30294545
XMax: -7445653.41560409
YMax: 6275275.75265688
Spatial Reference: 102100 (3857)

Layer: county_contUS (ID:7)
Count: 3108
Extent:

XMin: -13898125.9640044
YMin: 2801775.30294545
XMax: -7445653.41560409
YMax: 6340334.05610519
Spatial Reference: 102100 (3857)