Oct 19, 2009 · Re: Grading of Lot (Drainage) on Final Inspection Mule, 2006 IRC, R401.3; Surface drainage (the surface is - The outer or the topmost boundary of an object. A material …

Oct 16, 2009 · IPC Chapter 11 is for Storm Drainage and states that all storm drainage must discharge to a storm sewer system or combined system. R3 allows drainage to a sidewalk, …

Jul 2, 2022 · For Cleanouts: 707.4 Location Each horizontal drainage pipe shall be provided with a cleanout at its upper terminal, and each run of piping, that is more than 100 feet (30 480 …

Jun 16, 2011 · 3. Water pipes crossing sewer or drainage piping constructed of clay or materials that are not approved for use within a building shall be laid not less than 12 inches (305 mm) …

Mar 29, 2018 · R801.3 Roof drainage. In areas where expansive or collapsible soils are known to exist, all dwellings shall have a controlled method of water disposal from roofs that will collect …

Apr 18, 2011 · 710.0 Drainage of Fixtures Located Below the Next Upstream Manhole or Below the Main Sewer Level.710.1 Where a fixture is installed on a floor level that is lower than the …

Feb 8, 2017 · Roof water on these houses must be drained up to the street by sump pump if no drainage easement to lower street exisits. Water allowed to collect in rear yard with no drain …

Aug 13, 2024 · Given: 708.1.5 Cleanouts shall be the same size as the piping served by the cleanout, except that cleanouts for piping larger than 4 inches (102 mm) need not be larger …

Dec 9, 2018 · The description from the original post sounds like an incorrect drainage system. I seriously doubt it was ever inspected. Our jurisdiction requires residential 1 or 2 car garage to …

802.1.5 Nonpotable clear-water waste. Where devices and equipment such as process tanks, filters, drips and boilers discharge nonpotable water to the building drainage system, the …