Layer Estimates:

Layer: Drumlins (ID:0)
Count: 8350
Extent:

XMin: -783806.485080313
YMin: 6906198.02180565
XMax: -127359.090838567
YMax: 7998520.9465224
Spatial Reference: 102100 (3857)

Layer: Moraines (ID:1)
Count: 926
Extent:

XMin: -971868.677136105
YMin: 6701199.18193113
XMax: 331112.930477383
YMax: 8876337.01516719
Spatial Reference: 102100 (3857)