8.3. Plumbing & Water Leaks

This standard relates to leaks in plumbing systems and leaks from HVAC and domestic hot water systems. This section includes the following:

1. Water leaks into a building from environmental issues.
   1. Look for any leaking or discoloration.
   2. Look for swelling window sills or moisture around the interior of windows or doors.
   3. Look for deteriorating components on the ceiling or walls.
   4. Examine the interior for cracks, failing window glazing, and anywhere else that water could intrude.
2. Leaks in plumbing systems.
   1. Look for mold or mildew, peeling paint or wallpaper, a wall that is warped or stained for no apparent reason, or a buckled, cracked, or water-stained floor or ceiling.
   2. Inspect all visible plumbing connections, including gas traps, supply lines, and direct connections to the fixture.

Leak Standard V3.0 Updated 6/16/23

!Any plumbing or environmental water leak should be cited with this standard. This includes evidence of leaks on ceilings, floors, walls, toilets, sinks, dishwashers, water heaters, central water supply, sewer lines, etc.