Layer Estimates:

Layer: Water Point - Vicmap Hydro (HY_WATER_POINT) (ID:0)
Count: 434079
Extent:

XMin: 15594970.0036
YMin: -4715517.9561
XMax: 16705094.0068
YMax: -3896602.1077
Spatial Reference: 102100 (3857)

Layer: Water Area - Vicmap Hydro (HY_WATER_AREA_POLYGON) (ID:1)
Count: 303606
Extent:

XMin: 15592435.881
YMin: -4732824.8087
XMax: 16705202.6491
YMax: -3895309.5792
Spatial Reference: 102100 (3857)

Layer: Navigation Point - Vicmap Hydro (HY_NAVIGATION_POINT) (ID:2)
Count: 1232
Extent:

XMin: 15756486.5902
YMin: -4744022.5927
XMax: 16703434.3875
YMax: -4060248.498
Spatial Reference: 102100 (3857)

Layer: Navigation Line - Vicmap Hydro (HY_NAVIGATION_LINE) (ID:3)
Count: 1689
Extent:

XMin: 15700995.3848
YMin: -4731015.3268
XMax: 16695502.3882
YMax: -4474242.9237
Spatial Reference: 102100 (3857)

Layer: Watercourse Network - Vicmap Hydro (HY_WATERCOURSE) (ID:4)
Count: 1832721
Extent:

XMin: 15592451.2847
YMin: -4740858.979
XMax: 16705361.31
YMax: -3895307.7787
Spatial Reference: 102100 (3857)

Layer: Water Structure Point - Vicmap Hydro (HY_WATER_STRUCT_POINT) (ID:5)
Count: 447029
Extent:

XMin: 15592475.1005
YMin: -4737136.5091
XMax: 16703941.278
YMax: -3895784.0958
Spatial Reference: 102100 (3857)

Layer: Water Structure Line - Vicmap Hydro (HY_WATER_STRUCT_LINE) (ID:6)
Count: 73827
Extent:

XMin: 15593356.3069
YMin: -4725954.2027
XMax: 16696687.147
YMax: -3895338.7149
Spatial Reference: 102100 (3857)

Layer: Water Structure Area - Vicmap Hydro (HY_WATER_STRUCT_AREA_POLYGON) (ID:7)
Count: 368
Extent:

XMin: 15702684.753
YMin: -4674935.8421
XMax: 16600508.2944
YMax: -3896626.2383
Spatial Reference: 102100 (3857)

Layer: Water Areas with fuzzy boundaries - Vicmap Hydro (HY_WATER_AREA_FUZZY) (ID:8)
Count: 1381
Extent:

XMin: 15625467.3655
YMin: -5030495.3587
XMax: 16753718.7988
YMax: -4113205.7139
Spatial Reference: 102100 (3857)

Layer: Reference table for REEF_TYPE (ID:9)
Count: 2

Layer: Reference table for BEACON_TYPE (ID:10)
Count: 10

Layer: Reference table for BEACON_PRESENT (ID:11)
Count: 2

Layer: Reference table for BUOYED (ID:12)
Count: 2

Layer: Reference table for LIGHTED (ID:13)
Count: 2

Layer: Reference table for SURFACE_RELATIONSHIP (ID:14)
Count: 2

Layer: Reference table for CONSTRUCTION_TYPE (ID:15)
Count: 2

Layer: Reference table for HIERARCHY (ID:16)
Count: 3

Layer: Reference table for ORIGIN (ID:17)
Count: 2

Layer: Reference table for USAGE (ID:18)
Count: 3

Layer: Reference table for WATERBODY_STATE (ID:19)
Count: 2

Layer: Reference table for WATER_USE_FUNCTION (ID:20)
Count: 9

Layer: Reference table for CONSTRUCTION_TYPE (ID:21)
Count: 2

Layer: Reference table for STRUCTURE_TYPE (ID:22)
Count: 2

Layer: Reference table for CONSTRUCTION_TYPE (ID:23)
Count: 2

Layer: Reference table for GROUND_RELATIONSHIP (ID:24)
Count: 2

Layer: Reference table for MATERIAL_CONVEYED (ID:25)
Count: 4

Layer: Reference table for PIPELINE_FUNCTION (ID:26)
Count: 2

Layer: Reference table for PLATFORM_TYPE (ID:27)
Count: 2

Layer: Reference table for SUBSTANCE_EXTRACTED (ID:28)
Count: 3