Manhole covers are installed on streets and sidewalks for aesthetic and practical reasons, such as providing a decorative element or disguising the cover of a structure. The placement of manhole covers also varies depending on the local ordinance, with some local regulations placing limitations on the maximum distance or size of the manhole cover that can be installed. Generally, manhole covers are located in relatively safe areas to avoid the risks of collisions from cars or other vehicles, and are installed to provide a aesthetic impact by providing a decorative cover for the street. Thus, manhole covers in public locations serve primarily as decorative enhancements rather than practical utility standards, and are subject to varying local regulation regarding their maximum permitted dimensions.
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