Layer Estimates:

Layer: Coquet Upper Catchment Boundary (ID:0)
Count: 1
Extent:

XMin: 377381.0037
YMin: 591529.0119
XMax: 428085.8407
YMax: 619471.012
Spatial Reference: 27700 (27700)

Layer: River Obstacles (ID:1)
Count: 39
Extent:

XMin: 386807.572643854
YMin: 596256.053457108
XMax: 424532.40360485
YMax: 608390.521548155
Spatial Reference: 27700 (27700)