Private Fire Hydrants

This unassuming figure placed throughout our city whose job it is to always be prepared to assist, continuously on call.

Fire hydrants are a familiar sight, but their true value is often underestimated until an emergency strikes. A properly maintained and fully functional fire hydrant can mean the difference between a minor incident and catastrophic loss.

Fire hydrants serve as critical access points for firefighters to quickly connect hoses and access the local water supply. They are the backbone of exterior fire suppression for both public and private properties. Even with advanced internal fire protection systems such as alarms, sprinklers, and initiating/notification devices, a functional hydrant is essential for full-scale fire suppression and containment.

If you are in the unique position of having a private hydrant on your property, then this information is for you.

So, what is a private fire hydrant?

Any hydrant on private property rather than city owned property is considered a private hydrant. It is a valved connection to a water main to supply water to fire protection equipment, such as a fire hose, during a fire emergency.

A fire hydrant on private property is required by the International Fire Code when the distance between a structure and the nearest public fire hydrant is too far for emergency personnel to reach to extinguish a fire.

Who would have a private fire hydrant?

A private property with a structure or building more than 400 feet from the public fire hydrant, which must be measured by an approved fire code official.

A Key Component of Your Fire Protection Plan

Private fire hydrants are vital for properties that require their own dedicated fire protection systems. These hydrants provide on-site water access for fire departments, ensuring faster response times during emergencies.

Here's what you need to know about owning and maintaining private fire hydrants.

Who is responsible for fire hydrants on private property?

A fire hydrant on private property is the responsibility of the property owner. It is the property owner's liability to comply with the private fire hydrant requirements including inspecting, testing, and maintaining the hydrant. Having a fire hydrant on private property ensures water supply is available in a fire emergency.

Per NFPA 25 you are required to inspect your private fire hydrants annually

What does an annual fire hydrant inspection consist of

Opened fully and water flowed until all foreign material has cleared
Flow shall be maintained for not less than 1 minute
Full drainage shall take no longer than 60 minutes
They shall be lubricated annually to ensure that all stems, caps, plugs, and threads are in proper operating condition
They shall be kept free of snow, ice and other materials to protect against damage at all times
Every 5 years the underground main piping shall be flow tested
Inspections must be done by qualified professionals, with reports submitted to the AHJ/appropriate Compliance Engine for your area.

Dry Barrel

Wet Barrel

Photo credit: NFPA Report

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What is included in a hydrant inspection report?

A comprehensive report includes:

Visual inspection findings
Flow and pressure test results
Notes on deficiencies or repairs needed
Compliance status and recommendations
Simplifies planning and budgeting
Ensures compliance before deadlines
Takes advantage of ideal weather conditions

The Hidden Dangers of Neglected Fire Hydrants

Many property managers mistakenly assume that if a hydrant looks fine on the outside, it's ready for use. However, some of the most serious issues are invisible without professional testing:

Internal corrosion can restrict water flow or cause sudden failure
Valve seizure from years of inactivity can render a hydrant useless
Sediment or debris can block water mains, reducing pressure or flow
Worn gaskets or missing parts can cause leaks or operational failure
Poor drainage can lead to freezing, cracking, and internal damage
Obstructed access from landscaping, fencing, or parked vehicles can delay emergency response

Demonstrate a Culture of Safety

For property owners, managers, and facility teams, reviewing life safety practices should be at the top of the list. Yet, one of the most crucial—and often overlooked—elements of any fire protection strategy is the humble fire hydrant.

Understanding who is responsible for fire hydrants on private property and knowing the requirements to remain compliant is the best way to reduce risk of fire damage and keep occupants safe. It is critical that fire protection systems, including fire hydrants, receive the proper care to function as designed and comply with the private fire hydrant requirements to maximize the system integrity ensuring rapid and effective operation for a fire emergency.

As you set your safety goals for the year, make your private fire hydrant inspection a non-negotiable part of your property maintenance plan.