Layer Estimates:

Layer: ParticipatingMunicipalities2 (ID:0)
Count: 251
Extent:

XMin: 242779.57
YMin: 4095997.7
XMax: 648524.79
YMax: 4650650.89
Spatial Reference: 26912 (26912)

Layer: SGID10.BOUNDARIES.Counties (ID:1)
Count: 29
Extent:

XMin: 228583.43
YMin: 4094743.9
XMax: 673944.59
YMax: 4653571.81
Spatial Reference: 26912 (26912)