Visit our coronavirus page to stay up-to-date on the latest information and resources. Safer at Home Orders are in effect. All City programs and events are cancelled through May 31. See current closure details.




Metal water tap with water dripping into circleProtecting Water Quality When Reopening Businesses

When buildings are unoccupied for extended periods of time, such as during COVID-19 shutdowns, water can sit and become stagnant. Follow these guidelines on how to clear or flush water before reoccupying a building.

ToothbrushFlouride Supply Status

Check the fluoridation status of Longmont's water and learn more about the fluoride supply situation.

faucet-glassAssuring the quality of our drinking water

Our annual Water Quality Report takes an up close look from sourcing to delivery.

Resilient-SV_WEBCreating a Resilient St. Vrain

Learn about this multi-year project to protect people and property from future flooding.

pondPlanning for Water: Windy Gap Firming Project

Get updates on Longmont's involvement in this regional water supply project.

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