(A) All laterals, shall have installed:
(1) An approved backwater overflow device; and
(2) An approved backwater check valve.
(B) These backwater prevention devices shall be installed on the side sewers outside of and adjacent to the structure being protected. In the event any question exists whether such device is required, the final decision shall be made by the District Engineer.
(C) The connection may be made by means of a private manhole, or by a wye spliced into the existing private sewer or stub installed by means of a tap made by “Tap Tite”, or approved equal, as shown on the District standard plans.
(D) Actual connection of a new private sewer to an existing private sewer will not be permitted until the new sewer has been satisfactorily tested. If authorized by the Engineer, a test wye may be used with a plug in lieu of leaving a temporary gap in the sewer.
(Ord. 2019-02, passed 4-25-2019)