We have a fire hydrant that has been on private property for several years and is right on top of our water line. a. Healthy Louisiana Phone Number, A designer chooses to locate one fire hydrant on the existing public water mains at a distance of 350 ft (107 m) from the building, which meets the maximum 400 ft (122 m) distance criterion of 18.5.3 (1). Maintenance. tceq fire hydrant spacing. Exception: For buildings equipped throughout with an approved automatic sprinkler system, the distance shall be 600 ft. 7.2.1* Hydrants shall be provided and spaced in accordance with the requirements of the authority having jurisdiction. for specific fire hydrant spacing and locations. This website uses cookies to improve your experience while you navigate through the website. Fire hydrant spacing will be 500 feet maximum with six (6) inch minimum pipe size.