Length restrictions.
Metropolitan Code of Nashville and Davidson County § 15.16.070
in effect15.16.070 - Length restrictions.
The following lengths shall be the maximum permissible lengths of water mains of certain sizes:
A. Four-inch pipe shall not exceed five thousand feet, including all laterals.
B. Three-inch pipe shall not exceed two thousand five hundred feet, including all laterals.
C. Two-inch pipe shall not exceed one thousand feet, including all laterals.
(Prior code § 40-1-72)
Source: Metropolitan Government of Nashville and Davidson County, Metropolitan Code and Charter (Municode Library, library.municode.com)URL: https://library.municode.com/tn/metro_government_of_nashville_and_davidson_county/codes/code_of_ordinances?nodeId=CD_TIT15WASEOTPUSE_DIVIGERE_CH15.16WAMASECOME_ARTIIWAMA_15.16.070LEREFetched: 10/28/2026
