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Hydrant Flushing

Fort Collins Utilities will begin flushing the water distribution system in early April for approximately eight weeks, weather permitting, weekdays, 7 a.m. to 5 p.m.

Hydrant flushing helps maintain water quality and keeps our water fresh.

Flushing will take place one section at a time, beginning just west of Overland Trail and moving eastward to College Avenue, including the town of Laporte as the northern boundary and Harmony Road as the southern boundary. Please be cautious of people working in the streets and observe traffic diversions.

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 still be used on plants and landscaping.

Water system flushing uses a minimal amount of water. It's 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.

Click 'Account Login' above to access online bill pay.

Current Flushing Location

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Program flyer

Tip #223

Install a refrigerant heat-recovery system to heat domestic hot water if large refrigeration equipment is present.

More Tips

Fort Collins Utilities Non-Discrimination Statement

Fort Collins Utilities is an equal opportunity residential and commercial utility service provider. We do not discriminate in the terms, conditions or provision of services based on race, color, religion, sex, disability, familial status or national origin.

Fort Collins Utilities es una empresa proveedora de servicios públicos residenciales y comerciales con igualdad de oportunidad. No discriminamos en los términos, las condiciones o la provisión de servicios en base a raza, color, religión, sexo, discapacidad, estatus familiar o nacionalidad de origen.