Layer Estimates:

Layer: IA_stateborder (ID:0)
Count: 56
Extent:

XMin: -179.14890899985
YMin: -14.5486989998589
XMax: 179.778469999591
YMax: 71.3651620000263
Spatial Reference: 4269 (4269)

Layer: IA_counties (ID:1)
Count: 99
Extent:

XMin: -96.6397040001394
YMin: 40.3755010000712
XMax: -90.1400609999152
YMax: 43.5011959997956
Spatial Reference: 4269 (4269)

Layer: IA_HUC8 (ID:2)
Count: 56
Extent:

XMin: -96.6397040001394
YMin: 40.3755010000712
XMax: -90.1400609999152
YMax: 43.5011959997956
Spatial Reference: 4269 (4269)

Layer: IA_HUC12 (ID:3)
Count: 1715
Extent:

XMin: -96.6397040001394
YMin: 40.3755010000712
XMax: -90.1400609999152
YMax: 43.5011959997956
Spatial Reference: 4269 (4269)

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

XMin: -95.9638541520474
YMin: 40.5469510329639
XMax: -91.1747202301544
YMax: 42.731605234594
Spatial Reference: 4269 (4269)