USWaterLevels

Boulder Creek At Mouth Near Longmont, Co Water Level

Updated: Jun 04, 2026 River Colorado

Current Elevation

Sensor Offline

Flow Rate (Discharge)

Current flow is 118 cfs (cubic feet per second). Calm flow. Ideal for gentle kayaking and wading.

Map & Location

GPS: 40.13877778°N, -99.99999999°W

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Frequently Asked Questions

Where is Boulder Creek At Mouth Near Longmont, Co located?
Boulder Creek At Mouth Near Longmont, Co is a River located in Colorado. The exact GPS coordinates are 40.13877778°N, -99.99999999°W. You can use these coordinates to get driving directions via Google Maps.
What is the current flow rate at Boulder Creek At Mouth Near Longmont, Co?
The most recent discharge measurement at Boulder Creek At Mouth Near Longmont, Co is 118 cubic feet per second (cfs). This data is provided by USGS and is updated daily.
Is it safe to swim or boat at Boulder Creek At Mouth Near Longmont, Co?
Safety conditions at Boulder Creek At Mouth Near Longmont, Co depend on current water levels, flow rates, temperature, and weather. Always check the latest data on this page before planning any water activities. We recommend checking local advisories and weather forecasts for the most up-to-date safety information.
Is Boulder Creek At Mouth Near Longmont, Co good for fishing?
Boulder Creek At Mouth Near Longmont, Co in Colorado is a popular destination for anglers. Check current water temperature and flow conditions on this page to plan your fishing trip. Always verify you have the appropriate state fishing license.

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Location Details

  • State: Colorado
  • Type: River
  • Data Source: USGS
  • Site Code: 06730500