Fire Hydrant Flushing

The fire department tests and flushes hydrants for multiple reasons:

Flushing fire hydrants improves the quality of the water our residents use every day.
It also helps to identify any mechanical issues with our water service so that we can ensure that we have good water service during emergencies.
Along with flushing, we also gather flow data on the hydrants, which helps us to determine which hydrants are the best ones to connect to during fire-related emergencies.
It is required for our ISO (Insurance Service Office) score, which measures the fire prevention and fire suppression capabilities of our city.

The Insurance Services Office (ISO) is the agency that establishes the rating system for fire protection, which is used by insurance underwriters to establish insurance rates in communities.

The ISO ratings calculate how well-equipped fire departments are to put out fires in that community.

The ISO provides this score, often called the “ISO fire score,” to insurance companies. The insurers then use it to help set insurance rates for residential and commercial properties. The more well-equipped your fire department is to put out a fire, the less likely your house/business is to burn down, and that makes your property less of a risk (and therefore less expensive) to insure.

An ISO fire insurance rating, also referred to as a “fire score” is a score from 1 to 10 that indicates how well-protected your community is by the local fire department. In 2017, the City of Pittsburg Fire Department was upgraded from an ISO 3 rating to an ISO 2.

The scoring is broken down into three sections:

Emergency Communications – 10%
Water Supply – 40%
Fire Department Resources – 50%
The passing of the Public Safety Sales Tax in Pittsburg provided for improved dispatch capabilities and assisted the Fire Department in acquiring equipment and additional training. Furthermore, the City’s annual water line replacement program provides an enhanced and improved hydrant system throughout our jurisdiction.

The testing and flushing of the hydrants can cause some rust to appear in the water for a short amount of time. While there are NO health hazards associated with this, it is best to avoid washing white clothing to avoid the possibility of stains.

Here’s a tip: If you encounter discolored water following hydrant flushing, run the cold water taps throughout your home (bathroom sinks and tubs, kitchen faucets, etc.) for five to 10 minutes or until the water runs clear. This allows discolored water to work its way out of your household plumbing. If, after hydrant flushing, your water pressure or volume seems low, clean faucet screens to remove silt and mineral sediment that could be obstructing water flow.

The fire department is required to conduct the testing and flushing of hydrants every year.

We will post updates with specific times and locations on the following city channels:

Pittsburg Fire Department Facebook page
City of Pittsburg Facebook page
Cox channel 6, Craw-Kan channel 406