A. Adequate And Safe System Required: An adequate and safe sewage system shall be provided in all mobile home parks for conveying and disposing of all sewage. Such system shall be designed, constructed and maintained in accordance with state and local laws.
B. Line Location: All sewer lines shall be located in trenches of sufficient depth to be free of breakage from traffic or other movements, and shall be separated from the park water supply system at a safe distance. Sewers shall be at a grade which will ensure a velocity of two feet (2') per second when flowing full. All sewer lines shall be constructed of materials approved by the director of health, shall be adequately vented, and shall have watertight joints.
C. Waste Discharged: Waste from showers, bathtubs, flush toilets, urinals, lavatories and slop sinks in service and other buildings shall be discharged into a public sewer system.
D. Connection Size: Each mobile home space shall be equipped with a sewer connection having a minimum size of three inches (3"), protected by a concrete collar at least three inches (3") deep and extending twelve inches (12") from the connection in all directions. The sewer connection shall be provided with suitable fittings to permit a watertight junction to be made with the mobile home outlet. All sewer lines shall conform to the plumbing code.
E. Manholes: Manholes shall be provided at every change in direction, at every major junction of two (2) or more branch sewers, and at intervals of not more than four hundred feet (400'). Cleanouts extending to grade may be used instead of manholes on four inch (4") and six inch (6") lines, and shall be provided wherever a manhole would otherwise be necessary and at intervals of not more than one hundred feet (100'). All cleanouts shall be capped with cleanout plugs. (1999 Code)