City of Longmont, St Vrain Creek and Left Hand Creek: WebCams and Water Flow Data

Water Flow Data

RIVER WATCH ADVISORY SYSTEM

RED = ImminentThreat of Flooding, Longmont peak flow at 2,500 CFS+
YELLOW = Elevated Threat of Flooding, Longmont peak flow at 1,250-2,499
GREEN = Low Threat of Flooding, Longmont peak flow at 0 – 1,249

Data below is being generated from the State's Water Condition website. To see if there is an update, refresh the browser.

If you see an erroneous discharge reading, flow is likely exceeding that gage's current rating curve. Some new locations such as Lyons have yet to be calibrated at higher levels.

To view the latest images, please refresh this page. Some of these cameras refresh in intervals of 60 seconds or more, others will refresh when you reload the page.

Live WebCams

Old South Water Treatment Plant

75th St and St Vrain Creek

Hover St and St Vrain Creek