Layer Estimates:

Layer: Oahu Boundary (ID:0)
Count: 28
Extent:

XMin: -19852129.1704577
YMin: 2144385.68814453
XMax: -17233012.7567981
YMax: 3299767.93646001
Spatial Reference: 102100 (3857)

Layer: Historical Inundation Zone (ID:1)
Count: 28
Extent:

XMin: -19854400.5893531
YMin: 2142260.71576579
XMax: -17230891.894733
YMax: 3302051.93379304
Spatial Reference: 102100 (3857)

Layer: Current Government Tsunami Evacuation Zones (ID:5)
Count: 32
Extent:

XMin: -17619784.7471764
YMin: 2422295.29349838
XMax: -17549370.4941966
YMax: 2477076.40610793
Spatial Reference: 102100 (3857)