Mount Alexander Shire experienced four significant rainfall events during September 2010, November 2010 and January 2011.
The most extreme rain fall event occurred during the period from 10 January to 15 January 2011, when 191.6mm of rain was recorded at the Loddon Prison Weather Station. This is approximately five times the January average and is 40% higher than the previously recorded high for January of 127.8mm recorded in 1973.
These events had a severe impact on all communities within the Shire, with unprecedented water runoff that caused major flash flooding.
Damage to buildings included:
-
65 households
-
40 farming properties
-
11 Commercial properties suffered severe flood damage
-
10 Council Asset buildings suffered severe flood damage
-
Damage to Council and community infrastructure including footpaths, walking trails, and recreation facilities
The locations where properties were directly affected included:
-
Campbells Creek
-
Newstead
-
Yapeen
-
Chewton
-
Guildford
-
Taradale
-
Metcalfe
-
Baringhup Caravan Park
-
Castlemaine (Gingell Street, Bruce Street, Elizabeth Street)
The floods created a broad range of problems which will have both short and long term impacts including:
-
Restricted access around the Shire due to temporary / longer term road closures
-
Water inundation of residential and commercial properties, and community buildings
-
Displacement of people from their permanent residences
-
Disruption to a number of local businesses
-
Significant loss of property
-
Damage to Council and community infrastructure including roads, bridges, footpaths, walking trails, drainage systems and recreation facilities
-
Damage to rural properties including the loss of fencing, livestock, crops and stock feed