Sharraxaadda

I diligently cleared my sidewalk of all snow and ice, both during and after the recent snow storm. I awoke this morning to find my sidewalk on the Upson Terrace side covered with snow and blocks of ice from the city snow plow. I tried to shovel it, but it is so heavy I cannot manage it. (I am a 60 year old female.) I am so upset because it is very dangerous for me and for others. Can the city do anything? I do not think this snow will melt soon, even with the warm days. I do not feel I should be held responsible as I did clear the snow and the Upson Terrace side was as clear as the Woodward Avenue side.