I had reported this previously, but your app. took it to mean a "DUPLICATE" of the previous issue...it's NOT a duplicate, it's still NOT FIXED! We have a manhole cover that is not seated in the ground enclosure, so everytime someone runs over it, there is quite a noise. The road gang that's been working in this neighborhood came and adjusted the cover slightly, using a spirit level which made the cover level with the horizon, but not to the surrounding pavement or interior column. Still quite noisy here!