Water Main Breaks
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资源简介：
Main breaks happen year-round. There are many contributing factors including: Pipe Age, Pipe Material and Soil Conditions, and Temperature. See <a href="http://www.calgary.ca/UEP/Water/Pages/construction-projects/Water-main-repairs-and-maintenance/water-outages.aspx">Water outages and main breaks</a> for more information.
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data.calgary.ca
