Frequent question: Where is the weep hole on a fire hydrant?

Most dry-barrel designs use weep holes, or drains, located at the bottom of the hydrant and below ground level.

How do you drain a fire hydrant?

If hydrant fails to drain, put all caps in place and tighten. Then open the hydrant 2 to 3 turns to attempt to flush out the drains of the hydrant. Let sit in this open position for 5 to 10 minutes. Close hydrant and remove one of the caps to check for drainage.

How do you fix a fire hydrant that won’t drain?

Corrective Action: Loosen cap and open hydrants until cap squirts water from nozzle. Tighten cap back down and then leave hydrant open 2-3 turns to force flush drain holes. Allow this flushing for around 2-3 minutes or until holes are cleared and hydrant is draining properly.

Why would a fire hydrant leak?

Usually, this occurs because they leave a leave some type of hose connection attached to the hydrant which causes the hydrant to freeze, or they strip the hydrant’s valve mechanism, which then results in a cracked or broken valve and a leak that must be fixed by a professional.

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What is a post hydrant?

_______________________________________________________________________________________ Post type hydrants are special purpose hydrants for use where fire fighting is not the primary function. They are smaller in size than standard AWWA hydrants and are furnished with main valve opening diameter of 2 ½”.

Why do fire hydrants have 3 holes?

These drain holes act as weeps which slowly drain the hydrant barrel and help prevent freezing.

Are fire hydrants made out of brass?

Types of Fire Hydrants

A fire hydrant is typically made of ductile iron or cast iron for durability. The hydrant will feature bronze or waterworks brass for the nozzles, drain valve area, and the main valve. Used all over the world, fire hydrants are installed near a water main (usually within 24 inches).

What are the outlets on a fire hydrant called?

Typically, hydrants have a large suction hose connection (41/2 inches is a common size) called a “pumper outlet” or a “steamer” connection. Plus, they normally have two, 21/2 inch hose connections. Both wet-barrel type hydrants and the dry-barrel types used in areas subject to freezing have these features.

Can a yard hydrant leak underground?

Water leaks from below ground level when the hydrant is on. A small leak may be the result of a leak at the drain hole. Replace the plunger if it is old and worn. See Operating Pipe Assembly Removal instructions.

Should fire hydrants leak?

A leaking hydrant is not only a nuisance, but it can also cause it to be ineffective if needed in a fire. For public hydrants, if the stream of water is not substantial enough to pose a danger to people or harm property, contact your local municipality for assistance.

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How do I report a leaking fire hydrant in Los Angeles?

How do I report a broken fire hydrant? Answer: Broken fire hydrants that are located on County property should be reported to the Los Angeles County Fire Department. You may reach them at (323) 881-2411 or e-mail them at

Who maintains fire hydrants in Los Angeles?

Hydrants and Access | Los Angeles Fire Department.