Layer Estimates:

Layer: 2010 Census Tracts in Multonomah County (ID:0)
Count: 199
Extent:

XMin: 691008.44094488
YMin: 1349637.75459318
XMax: 973752.980314955
YMax: 1458437.37139107
Spatial Reference: 2992 (2992)

Layer: Collection Data (ID:1)
Count: 346
Extent:

XMin: 713539.280379792
YMin: 1344754.18004817
XMax: 808283.203293108
YMax: 1413766.05613396
Spatial Reference: 2992 (2992)