Layer Estimates:

Layer: CensusBlocks_RockFallsArea (ID:0)
Count: 625
Extent:

XMin: 2403934.29051967
YMin: 1852274.556681
XMax: 2442625.1376785
YMax: 1867059.40572017
Spatial Reference: 102672 (3436)

Layer: CensusTracts_RockFallsArea (ID:1)
Count: 14
Extent:

XMin: 2363767.52886948
YMin: 1790972.56254926
XMax: 2511297.26565081
YMax: 1917569.22585098
Spatial Reference: 102672 (3436)