Layer Estimates:

Layer: SepticParcels_Pre1990_500feetStreams (ID:0)
Count: 167
Extent:

XMin: -10424409.5190731
YMin: 5631802.0045269
XMax: -10409018.3488457
YMax: 5643311.39403097
Spatial Reference: 102100 (3857)

Layer: SepticParcels_Pre1990 (ID:1)
Count: 482
Extent:

XMin: -10424704.13552
YMin: 5630670.30433812
XMax: -10408581.0235232
YMax: 5643906.93699161
Spatial Reference: 102100 (3857)