Weir height (Water Overlay)
{{overlay attribute
|attribute=WEIR_HEIGHT
|unit=m + datum
|description=The height of the weir.
|defaultvalue=n/a
|icon=
}
{{overlay attribute
|attribute=WEIR_HEIGHT
|unit=m + datum
|description=The height of the weir.
|defaultvalue=n/a
|icon=
}