Layer Estimates:

Layer: UnitGradeHighBlkGrps_Age1_18 (ID:0)
Count: 444
Extent:

XMin: 1050475.41560083
YMin: 1828243.42195332
XMax: 1098655.83990908
YMax: 1889715.42499332
Spatial Reference: 102671 (3435)

Layer: UnitGradeHigh_Age1_18 (ID:1)
Count: 11
Extent:

XMin: 1050475.41560083
YMin: 1828236.13194165
XMax: 1098655.83990908
YMax: 1889715.42499332
Spatial Reference: 102671 (3435)