What is the minimum size of a residential water service pipe in Georgia?

The minimum size of a residential water service pipe in Georgia is established to ensure an adequate flow of water for household use and to meet the demands of typical plumbing fixtures. A 3/4 inch diameter pipe is standard for residential service lines, as it provides a balance between sufficient water pressure and volume while not being excessively large, which could lead to inefficient water delivery and increased costs.

This size is generally sufficient for supplying a typical household with adequate water for daily activities such as cooking, bathing, and other water-based tasks. If a smaller pipe, like a 1/2 inch, were used, it would likely restrict water flow, especially when multiple fixtures are used simultaneously. Similarly, while larger sizes, such as 1 inch or 1 1/4 inch, can accommodate higher demands for larger homes or additional fixtures, they are not required for standard residential installations and can lead to unnecessary expenses and complications in the plumbing system.