Dunny

An outhouse, also known by many other names, is a small structure, separate from a main building, which covers one or more toilets. This is typically either a pit latrine (long drop) or a bucket toilet, but other forms of dry (non-flushing) toilets may be encountered. The term may also be used to denote the toilet itself, not just the superstructure.

Outhouses were in use in cities of developed countries (e.g. Australia) well into the second half of the twentieth century. They are still common in rural areas and also in cities of developing countries. Outhouses that are covering pit latrines in densely populated areas can cause groundwater pollution.

In some localities and varieties of English, particularly outside North America, the term "outhouse" refers not to a toilet, but to outbuildings in a general sense: sheds, barns, workshops, etc.

Outhouses vary in design and construction. They are by definition outside the dwelling, and are not connected to plumbing, sewer, or septic system. The World Health Organization recommends they be built a reasonable distance from the house balancing issues of easy access versus that of smell.

The superstructure exists to shelter the user, and also to protect the toilet itself. The primary purpose of the building is for privacy and human comfort, so that the user is not exposed and does not get wet when it is raining or cold when it is windy. Walls and a roof for privacy and to shield the user from the elements—rain, wind, sleet and snow (depending on locale)—and thus to a small degree, cold weather. However, the building has the secondary effect of protecting the toilet hole from large influxes of water when it is raining, which would flood the hole and flush untreated wastes into the underlying soils before they can decompose.

Outhouses are commonly humble and utilitarian, made of lumber or plywood. This is especially so they can easily be moved when the earthen pit fills up. Depending on the size of the pit and the amount of use, this can be fairly frequent, sometimes yearly. As pundit "Jackpine" Bob Cary wrote: "Anyone can build an outhouse, but not everyone can build a good outhouse."Floor plans typically are rectangular or square, but hexagonal outhouses have been built.

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