World Plumbing Day - March 11
Tue, Mar 11, 2025

World Plumbing Day

World Plumbing Day is an international holiday dedicated to plumbing. With its use, we can maintain our hygiene and keep our homes clean. Plumbing is incredibly convenient. By creating plumbing and drainage systems, we can freely use sinks, bathtubs, and toilets, keeping the overall level of sanitation high. It is celebrated annually on March 11.

History

It’s hard to imagine modern cities without plumbing and technical facilities like water pipes and sewage drains. People used to live in unsanitary conditions. While in the ancient world this was manageable, in the Middle Ages the problem became acute. Sewage was simply poured into the street, creating unpleasant odors and unsanitary conditions. The creation of sewers began in the 19th century when Europe was plagued by epidemics of cholera, typhoid, and other similar diseases.

In 1866, the English engineer Thomas Crapper introduced a modern example of a toilet bowl, which quickly gained popularity and became a must-have item in homes and apartments. Villages, both then and now, often use pit latrines. Modern bio-toilets, which use special chemicals for recycling, are popular in suburban areas that cannot be connected to centralized sewer systems, as well as at large gatherings as paid or free public toilets.

Interesting Facts

  • About 45 liters of water are used during a 5-minute shower.
  • The direction in which the water swirls in the toilet bowl depends solely on the design of the rim, not on the location of the toilet bowl in the northern or southern hemisphere of the Earth, as some think.
  • The most famous plumber is a character from the iconic Japanese game named Mario.

How to Celebrate

Upgrade your plumbing on World Plumbing Day. If you have any problems with it, be sure to call a professional. Do not allow water leaks due to damaged or worn-out plumbing.

Spread the word on social media. Ask other users how often they use plumbers.

When is World Plumbing Day in 2025?

World Plumbing Day is observed on March 11 each year.

Observations

Weekday Month Day Year
Tuesday March 11 2025
Wednesday March 11 2026
Thursday March 11 2027
Saturday March 11 2028
Sunday March 11 2029