Loch Ard


The following two alarm indicators (black lines) may appear above (from lowest to highest):

  1. Water level 100 mm below road level
  2. Road under 200 mm of water


Water depth is generally measured in ordnance datum to correspond with council flood mapping studies where applicable. During periods of low river levels this data will update every six hours. Once the first Alarm has been triggered this graph will update every 15 minutes.