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Hydrant Flushing


During April and May, weather permitting, Utilities crews flush the water distribution system to remove sediment and improve drinking water quality. See flushing area (PDF 102KB), beginning April 2.

When flushing, fire hydrants are opened increasing the velocity of water moving through the pipes. Flushing removes sediments that may affect the water's taste and color and is an essential preventive maintenance strategy for the water distribution system.

While a loss of water pressure is common, the process doesn't typically interrupt water service.

Check out the demonstration video*.

Cloudy Water

Flushing may cause your water to appear cloudy or discolored. Though not harmful, this water may stain laundry. If this occurs:

  • wait until the nearby flushing is complete
  • remove faucet aerators or filters
  • let the COLD water faucet run until the water clears

This water can be used on plants and landscaping.

Benefits

Water system flushing uses a minimal amount of water. It is a proactive and essential component of preventive maintenance, allowing crews to assess the condition of the distribution system and fire hydrants during the process.

For more information, contact Utilities.

*Videos require Microsoft's free media player, which you can download here.