The short answer

Let cooking fats cool and dispose of them appropriately in the trash or an accepted collection route. Wipe cookware before washing. Hot water and dish soap do not make grease disposal down a drain a sound prevention plan.

A sink drain passes through a curved trap into a branch pipe. Debris near the bend is one possible restriction, not a diagnosis.
A fixture drain has more than one place to restrict flow.

Debris near a trap is one possibility. A clear opening does not rule out a restriction farther downstream. Describe the fixture and any other affected drains.

Simplified educational illustration · not an on-site diagnosis

Put wipes in the trash

EPA lists wipes and other unsuitable materials among contributors to sewer problems. A product being labeled flushable does not mean every local sewer system will handle it without trouble.

Use the right prevention for the fixture

A removable hair strainer can catch debris at a shower; keeping food solids out helps a kitchen branch. Do not put coffee grounds, floss or other unsuitable solids into the drain. Follow your local utility’s disposal guidance.

Know prevention’s limits

Good habits do not mend a damaged or poorly functioning line. If backups persist despite appropriate use, arrange an assessment and keep a history of the affected fixtures.

At a glance

SituationNext stepKeep in mind
Cooking greaseCool and dispose appropriately.Do not rinse it down
Wipes and hygiene productsPut them in the trash.Follow local utility guidance
Hair and food solidsCapture before the drain.Clean strainers regularly

Related service

Kitchen Sink Unclogging →

Find local utility and drain guidance for your city →

Sources & reading notes

  1. Mustang: what should not go down the drain
  2. Edmond fats, oils and grease guidance
  3. Why sanitary sewers overflow

General homeowner orientation. This guide does not replace an on-site assessment, product label or city-specific utility instruction.