Layer Estimates:

Layer: Brownfields_regionmap (ID:0)
Count: 8
Extent:

XMin: -9878301.17732611
YMin: 5390676.06617947
XMax: -9654732.20497411
YMax: 5784043.52239762
Spatial Reference: 102100 (3857)

Layer: Counties_WILegislature (ID:1)
Count: 72
Extent:

XMin: -10340404.3817
YMin: 5234952.6776
XMax: -9658522.9633
YMax: 5955268.125
Spatial Reference: 102100 (3857)

Layer: LakeWinnebago (ID:2)
Count: 1
Extent:

XMin: -9856522.75989947
YMin: 5432924.95068813
XMax: -9828706.97055219
YMax: 5498154.562816
Spatial Reference: 102100 (3857)

Layer: LakeMichigan (ID:3)
Count: 1
Extent:

XMin: -9811743.15356829
YMin: 5090847.93878266
XMax: -9429064.5598851
YMax: 5808779.88110982
Spatial Reference: 102100 (3857)

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

XMin: -10828031.7637848
YMin: 4388840.51769281
XMax: -9042395.69187005
YMax: 6343783.58024579
Spatial Reference: 102100 (3857)